Crystalline, 98%. CAS No. 2777-65-3. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 182.26. MP/BP: M.P. 38-40, B.P. 165-167/3 mm. Order No: FR-2153.
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1,1,1-Tris(2-cyanoethyl)nitromethane
Off-white crystals, 96%. Synonym: 4-(2-Cyanoethyl)-4-nitro-1,7-heptanedinitrile. CAS No. 1466-48-4. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 220.23. MP/BP: M.P. 112-113. Order No: FR-1271.
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1,12-Dodecanedioyl Dihydrazide
White powder. CAS No. 4080-98-2. Pack Sizes: Typically in stock: 25g. Mole weight: 258.37. MP/BP: M.P. 174-175. Order No: FR-0168.
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1,1-Cyclohexanediacetic anhydride
White crystalline, purity 98%. Synonym: 3-Oxaspiro[5.5]undecane-2,4-dione. CAS No. 1010-26-0. Pack Sizes: Typically in stock: 50g, 250g. Mole weight: 182.22. MP/BP: M.P. 68-70. Order No: FR-2308.
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1,1-Cyclopropanedicarboxylic acid
Off-white powder, 98%. CAS No. 598-10-7. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 130.1. MP/BP: M.P. 137-139. Order No: FR-2536.
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1,1-Dimethoxycyclohexane
Liquid, d20 0.96, peppermint odor. Synonym: Cyclohexanone Dimethyl Ketal. CAS No. 933-40-4. Pack Sizes: Typically in stock: 50g, 250g. Mole weight: 144.21. MP/BP: B.P. 54-56/13 mm. Order No: FR-1369.
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1,1-Dimethylurea
White crystals, 98%. CAS No. 598-94-7. Pack Sizes: Typically in stock: 25g, 100g. Mole weight: 88.11. MP/BP: M.P. 178. Order No: FR-1192.
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1,1-Di(o-tolyl)ethylene
Crystalline, 98%. CAS No. 2919-19-9. Pack Sizes: Typically in stock: 1g, 5g. Mole weight: 208.3. MP/BP: M.P. 41-42; B.P. 124-126/3 mm. Order No: FR-0697.
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1,1-Diphenyl-1-butene
Clear liquid, d20 0.99, 98%. CAS No. 1726-14-3. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 208.3. MP/BP: B.P. 110-111/3 mm. Order No: FR-2555.
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1,1-Di(p-tolyl)ethylene
Low melting solid, 98%. CAS No. 2919-20-2. Pack Sizes: Typically in stock: 1g, 5g. Mole weight: 208.3. MP/BP: B.P. 134-136/0.6 mm. Order No: FR-0698.
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1,2,3,4,5,6-Cyclohexanehexacarboxylic Acid
Monohydrate, off-white powder, 97%. CAS No. 2216-84-4. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 366.22. MP/BP: M.P. 222-224. Order No: FR-2173.
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1,2,3,4,5-Pentaphenyl-1,3-cyclopentadiene
Light yellow powder, 98%. CAS No. 2519-10-0. Pack Sizes: Typically in stock: 1g, 5g. Mole weight: 446.59. MP/BP: M.P. 254-256. Order No: FR-2222.
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1,2,3,4-Cyclopentanetetracarboxylic acid
All cis form, white powder, 98%. CAS No. 3786-91-2. Pack Sizes: Typically in stock: 25g, 100g. Mole weight: 246.17. MP/BP: M.P. 192-195 dec. Order No: FR-0555.
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1,2,3,4-Tetrahydro-2-naphthol
Yellowish liquid, 98%. Synonym: 2-Hydroxytetralin. CAS No. 530-91-6. Pack Sizes: Typically in stock: 1g, 5g. Mole weight: 148.21. MP/BP: B.P. 113/4 mm. Order No: FR-2194.
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1,2,4,5-Tetracyanobenzene
TCNB, pure white crystalline. Synonym: 1,2,4,5-Benzenetetracarbonitrile. CAS No. 712-74-3. Pack Sizes: Typically in stock: 1g. Mole weight: 178.15. MP/BP: M.P. 258 dec., 263 by DSC. Order No: FR-0998.
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1,2,4-Butanetriol
Viscous liquid, d20 1.20, 98%. Synonym: 1,2,4-Trihydroxybutane. CAS No. 3068-00-6. Pack Sizes: Typically in stock: 50g, 250g. Mole weight: 106.12. MP/BP: B.P. 167-168/11 mm. Order No: FR-0154.
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1,2,4-Triphenyl-1,4-butanedione
Crystalline solid, 98%. CAS No. 4441-1-4. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 314.38. MP/BP: M.P. 127-130. Order No: FR-1305.
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1,2-Bis(2,4-dichlorophenoxy)ethane
White crystalline. CAS No. 6339-70-4. Pack Sizes: Typically in stock: 5g. Mole weight: 352.04. MP/BP: M.P. 132-133. Order No: FR-2058.
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1,2-Bis(3-cyclohexenyl)ethylene
Liquid, cis/trans mixture, 98%. CAS No. 17527-28-5. Pack Sizes: Typically in stock: 5g. Mole weight: 188.31. MP/BP: B.P. 116-118/3.5 mm. Order No: FR-0941.
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1,2-Bis(dimethylamino)-2-methylpropane
Liquid, purity 98%, d20 0.81. CAS No. 68367-53-3. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 144.26. MP/BP: B.P. 90-92.5/100 mm. Order No: FR-2170.
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1,2-Bis(trichloroacetamido)propane
White powder, 98%. CAS No. 17408-51-4. Pack Sizes: Typically in stock: 0.5g. Mole weight: 364.87. Order No: FR-2712.
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1-(2-Bromoethoxy)-2,4-dichlorobenzene
Liquid or low melting solid. Synonym: b-Bromo-2,4-dichlorophenetole. CAS No. 6954-77-4. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 269.96. MP/BP: B.P. 172-175/18 mm. Order No: FR-0692.
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1,2-Cycloheptanedione dioxime
Powder, 98%. Synonym: NN'-Dihydroxycycloheptane-1,2-diimine. CAS No. 530-97-2. Pack Sizes: Typically in stock: 1g, 5g. Mole weight: 156.19. MP/BP: M.P. 174-175. Order No: FR-2217.
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1,2-Cyclohexanediamine
Cis/trans mixture (40:60), d20 0.94, 98%. Synonym: 1,2-Diaminocyclohexane. CAS No. 694-83-7. Pack Sizes: Typically in stock: 50g, 250g. Mole weight: 114.19. MP/BP: B.P. 183. Order No: FR-0020.
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1,2-Di(1-naphthyl)ethane
White powder, 99%. Synonym: 1,2-Bis(1-naphthyl)ethane. CAS No. 15374-45-5. Pack Sizes: Typically in stock: 1g, 5g. Mole weight: 282.39. MP/BP: M.P. 161-162. Order No: FR-0911.
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1,2-Diacetoxypropane
Clear colorless oil, d25 1.06. Synonym: 1,2-Propanediol Diacetate. CAS No. 623-84-7. Pack Sizes: Typically in stock: 25g. Mole weight: 160.17. MP/BP: B.P. 91-92/18 mm. Order No: FR-1243.
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1,2-Diacetylbenzene
Light orange crystals, 98%. CAS No. 704-00-7. Pack Sizes: Typically in stock: 1g, 5g. Mole weight: 162.19. MP/BP: M.P. 40. Order No: FR-2167.
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1,2-Dibenzoylbenzene
Yellowish crystals. Synonym: 2-Benzoylbenzophenone. CAS No. 1159-86-0. Pack Sizes: Typically in stock: 500mg. Mole weight: 286.33. MP/BP: M.P. 147-148. Order No: FR-2166.
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1,2-Dibenzoylethane
white crystalline powder, 99%. Synonym: 1,4-Diphenyl-1,4-butanedione. CAS No. 495-71-6. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 238.29. MP/BP: M.P. 145-146. Order No: FR-0915.
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1,2-Dicyclohexylethane
Clear liquid, 98%. Synonym: 1,1'-(1,2-Ethanfiyl)biscyclohexane. CAS No. 3321-50-4. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 194.36. MP/BP: B.P. 142-144/15 mm. Order No: FR-0942.
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1,2-Dimethoxy-4-propylbenzene
Clear oil, d20 1.01, 98%. Synonym: 4-Propylveratrole. CAS No. 5888-52-8. Pack Sizes: Typically in stock: 10g, 25g. Mole weight: 180.25. MP/BP: B.P. 143-145/20 mm. Order No: FR-0365.
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1,2-Diphenylcyclopropane
Liquid, d21 0.939, nD22 1.594. CAS No. 29881-14-9. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 194.28. MP/BP: B.P. 140-145/1.5 mm. Order No: FR-0939.
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1,2-Di(p-tolyl)ethane
White crystalline, purity 99%. Synonym: 4,4'-Dimethylbibenzyl. CAS No. 538-39-6. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 210.32. MP/BP: M.P. 80-82. Order No: FR-1070.
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1-(2-Hydroxyethyl)-2-imidazolidinone
White solid, hygroscopic, 99%. Synonym: N-(2-Hydroxyethyl)ethyleneurea. CAS No. 3699-54-5. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 130.15. MP/BP: M.P. 50-51, B.P. 185/3.5 mm. Order No: FR-1173.
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1,2-Propanediol Diformate
Clear liquid, d25 1.14. Synonym: 1,2-Diformyloxypropane. CAS No. 53818-14-7. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 132.12. MP/BP: B.P. 75-76/15 mm. Order No: FR-0550.
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1-(3,4-Methylenedioxyphenyl)-2-butanone
Pale yellow liquid, 98%. Synonym: 1-(1,3-Benzodioxol-5-yl)-2-butanone. CAS No. 23023-13-4. Pack Sizes: Typically in stock: 10g, 25g. Mole weight: 192.22. MP/BP: B.P. 130/0.25 mm. Order No: FR-2349.
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1-(3,4-Methylenedioxyphenyl)butane
Clear liquid, 98%. Synonym: 5-Butyl-1,3-benzodioxole. CAS No. 16929-05-8. Pack Sizes: Typically in stock: 1g, 5g. Mole weight: 178.23. MP/BP: B.P. 127-129/20 mm. Order No: FR-2100.
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1,3,5-Tribenzoylbenzene
White crystalline. CAS No. 25871-69-6. Pack Sizes: Typically in stock: 5g, 50g. Mole weight: 390.44. MP/BP: M.P. 118-119. Order No: FR-0313.
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1,3,5-Trimethylhexahydro-1,3,5-triazine
Liquid, d20 0.91,hygroscopic, 98%. Synonym: Hexahydro-1,3,5-trimethyl-1,3,5-triazine. CAS No. 108-74-7. Pack Sizes: Typically in stock: 25g, 100g. Mole weight: 129.21. MP/BP: B.P. 162-163. Order No: FR-2229.
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1,3,5-Triphenyl-1,5-pentanedione
Pale yellow powder, 98%. Synonym: 1,3-Dibenzoyl-2-phenylpropane. CAS No. 6263-84-9. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 328.41. MP/BP: M.P. 84-86. Order No: FR-0843.
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1,3,5-Tri-tert-butylbenzene
Crystalline powder, 98%. CAS No. 1460-02-2. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 246.44. MP/BP: M.P. 69-70, B.P. 128-130/18 mm. Order No: FR-0757.
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1,3-Bis(3-aminophenoxy)benzene
White powder. Synonym: 1,3-Phenylenebis(3-oxyaniline). CAS No. 10526-07-5. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 292.34. MP/BP: M.P. 102-106. Order No: FR-1279.
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1,3-Cyclopentanedione
Yellowish powder. 99%. CAS No. 3859-41-4. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 98.1. MP/BP: M.P. 148-149. Order No: FR-2372.
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1,3-Diacetoxypropane
Liquid, d20 1.07, 98%. Synonym: 1,3-Propanediol Diacetate. CAS No. 628-66-0. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 160.17. MP/BP: B.P. 209-210. Order No: FR-0769.
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1,3-Dibenzoylbenzene
Off-white powder, 98%. CAS No. 3770-82-9. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 286.33. MP/BP: M.P. 106-107. Order No: FR-0578.
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1,3-Dihexylthiourea
White powder, 98%. CAS No. 21071-28-3. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 244.44. MP/BP: M.P. 42.43. Order No: FR-0136.
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1,3-Dioxan-2-one
Crystalline powder, d25 1.20, 99%. Synonym: 1,3-Propanediol carbonate. CAS No. 2453-3-4. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 102.09. MP/BP: M.P. 47-48. Order No: FR-2706.
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1,3-Diphenyl-1-butanone
White crystalline, 99%. Synonym: b-Phenylbutyrophenone. CAS No. 1533-20-6. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 224.3. MP/BP: M.P. 70-72. Order No: FR-0625.
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1,3-Diphenyl-2-buten-1-one
Yellow liquid, d20 1.11, 98%, mostly trans. Synonym: Dypnone. CAS No. 495-45-4. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 222.29. MP/BP: B.P. 170-173/3 mm. Order No: FR-0508.
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1,3-Diphenylpropane
Liquid, d20 1.01, 99%. Synonym: Dibenzylmethane. CAS No. 1081-75-0. Pack Sizes: Typically in stock: 5g, 100g. Mole weight: 196.29. MP/BP: B.P. 168-169/20 mm. Order No: FR-0948.
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1,4-Benzenedimethanol
Colorless crystals, 98%. Synonym: 1,4-Phenylenedicarbinol. CAS No. 589-29-7. Pack Sizes: Typically in stock: 25g, 100g. Mole weight: 138.17. MP/BP: M.P. 115-117, B.P. 138-143/1 mm. Order No: FR-2104.
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1,4-Benzodiox-6-yl bromomethyl ketone
Light-yellow to pink solid, 98%. Synonym: 3,4-(Ethylenedioxy)phenacyl bromide. CAS No. 4629-54-3. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 257.09. MP/BP: M.P. 114-116. Order No: FR-3002.
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1,4-Bis(2-hydroxyethoxy)-2-butyne
Thick liquid, d20 1.14. Synonym: 2-Butyne-1,4-diol bis(2-hydroxyethyl ether). CAS No. 1606-85-5. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 174.2. Order No: FR-2146.
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1,4-Bis(dicyanomethylene)-cyclohexane
Grey-green powder. Synonym: (1,4-Cyclohexanediylidene)-dimalononitrile. CAS No. 1518-15-6. Pack Sizes: Typically in stock: 2g. Mole weight: 208.22. MP/BP: M.P. 214-216. Order No: FR-1047.
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1-(4-Bromophenyl)octane
Liquid, d20 1.135, 98%. Synonym: 1-Bromo-4-octylbenzene. CAS No. 51554-93-9. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 269.23. MP/BP: B.P. 125-128/1 mm. Order No: FR-0086.
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1,4-Cyclohexanedicarbohydrazide
White powder. CAS No. 27327-67-9. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 200.24. MP/BP: M.P. >280. Order No: FR-0099.
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1,4-Cyclohexanedicarboxylic Acid
White crystals, mixed cis/trans, larger lots, 98%. Synonym: Hexahydroterephthalic Acid. CAS No. 1076-97-7. Pack Sizes: Typically in stock: 100g, 500g. Mole weight: 172.18. MP/BP: M.P. 172. Order No: FR-2041.
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1,4-Cyclohexanedione
Off-white powder, 99%. CAS No. 637-88-7. Pack Sizes: Typically in stock: 50g, 250g. Mole weight: 112.13. MP/BP: M.P. 77-79, B.P. 132/20 mm. Order No: FR-2390.
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1,4-Diacetoxybutane
Liquid, d20 1.05. Synonym: 1,4-Butylene Diacetate. CAS No. 628-67-1. Pack Sizes: Typically in stock: 50g, 250g. Mole weight: 174.2. MP/BP: B.P. 130-131/20 mm. Order No: FR-1096.
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1,4-Diacetylbenzene
Powder, 98%. Synonym: 1,1'-(1,4-Phenylene)diethanone. CAS No. 1009-61-6. Pack Sizes: Typically in stock: 10g. Mole weight: 162.19. MP/BP: M.P. 111-113. Order No: FR-2298.
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1,4-Dibenzoylbenzene
Powder, 99%. CAS No. 3016-97-5. Pack Sizes: Typically in stock: 10g, 25g. Mole weight: 286.33. MP/BP: M.P. 162-164. Order No: FR-0354.
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1,4-Dibenzyloxybenzene
White crystals. Synonym: Hydroquinone Dibenzyl Ether. CAS No. 621-91-0. Pack Sizes: Typically in stock: 1g. Mole weight: 290.36. MP/BP: M.P. 126-127. Order No: FR-0624.
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1,4-Dimethylanthraquinone
Yellow-green powder. CAS No. 1519-36-4. Pack Sizes: Typically in stock: 1g, 5g. Mole weight: 236.27. MP/BP: M.P. 138-140. Order No: FR-0953.
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1,4-Diphenoxybenzene
Yellow-brown powder, 99%. Synonym: Hydroquinone diphenyl ether. CAS No. 3061-36-7. Pack Sizes: Typically in stock: 25g, 100g. Mole weight: 262.31. MP/BP: M.P. 72-73, B.P. 182/2 mm. Order No: FR-0248.
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1,4-Diphenylbutane
White crystals, 99%. CAS No. 1083-56-3. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 210.32. MP/BP: M.P. 51-53. Order No: FR-0875.
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1,4-Di-tert-butyl-2,5-dimethoxybenzene
White crystalline. CAS No. 7323-63-9. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 250.38. MP/BP: M.P. 102-104. Order No: FR-0705.
Trans DPO, red powder, 98%. CAS No. 6673-14-9. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 320.44. MP/BP: M.P. 191-193. Order No: FR-0649.
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1,5-Bis(4-hexyloxyphenyl)-1,4-pentadien-3-one
Yellowish powder. CAS No. 209683-39-6. Pack Sizes: Typically in stock: 10g. Mole weight: 434.62. MP/BP: M.P. 106-108. Order No: FR-1122.
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1,5-Diacetoxypentane
Clear liquid, d20 1.03. Synonym: 1,5-Pentanediol Diacetate. CAS No. 6963-44-6. Pack Sizes: Typically in stock: 50g, 250g. Mole weight: 188.22. MP/BP: B.P. 244. Order No: FR-0245.
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1,5-Diphenyl-1,5-pentanedione
White crystalline, 99%. Synonym: 1,3-Dibenzoylpropane. CAS No. 6263-83-8. Pack Sizes: Typically in stock: 5g, 25g. Mole weight: 252.31. MP/BP: M.P. 65-67. Order No: FR-2283.