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| Product | Description | |
|---|---|---|
| Optical Brightener 4BK?C I 113? | Optical Brightener 4BK?C I 113?. CAS No: 27344-41-8 |  Sarchem Laboratories New Jersey NJ |
| Optical Brightener BA?C I 113? | Optical Brightener BA?C I 113?. CAS No: 12768-91-1 | Sarchem Laboratories New Jersey NJ |
| Optical brightener CBS-X C.I. 351 | Optical brightener CBS-X C.I. 351. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Disodium 4,4'-bis(2-sulfostyryl)biphenyl. Product Category: Promotional Products. Appearance: solid. CAS No. 27344-41-8. Molecular formula: C28H20Na2O6S2. Mole weight: 562.56. Purity: 95+%. Product ID: ACM27344418-3. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Optical Brightener CBS-X (C I 351) | Optical Brightener CBS-X (C I 351). CAS No: 27344-41-8 | Sarchem Laboratories New Jersey NJ |
| Optical brightener CXT(C I 71) | Optical brightener CXT(C I 71). CAS No: 16090-02-1 | Sarchem Laboratories New Jersey NJ |
| Optical Brightener ER-I?C I 199? | Optical Brightener ER-I?C I 199?. CAS No: 13001-40-6 | Sarchem Laboratories New Jersey NJ |
| Optical Brightener OB-1 (C I 393) | Optical Brightener OB-1 (C I 393). CAS No: 1533-45-5 | Sarchem Laboratories New Jersey NJ |
| Optical Brightener OB (C I 184) | Optical Brightener OB (C I 184). CAS No: 7128-64-5 | Sarchem Laboratories New Jersey NJ |
| Tinopal ABP-A (optical brightener) | Tinopal ABP-A (optical brightener) | Sarchem Laboratories New Jersey NJ |
| 4,4'-Bis(2-sulfostyryl)biphenyl Disodium | A fluorescent whitening agent used for household goods. The structure of a photodegradation product of 4,4'-Bis(2-sulfostyryl)biphenyl Na salt was determined to be 4-(4-Formylphenyl)stilbene-2'-sulfonic acid, which was biodegradable. Group: Biochemicals. Alternative Names: 2, 2'- ([1, 1'-Biphenyl]-4, 4'-diyldi-2, 1-ethenediyl) bisbenzenesulfonic Acid Sodium Salt; 4, 4'-Bis (2-Sodiosulfostyryl) biphenyl; 4,4'-Bis(2-sulfostyryl)biphenyl Disodium Salt; 4,4'-Bis(o-sulfostyryl)biphenyl Disodium Salt; Brightener BR 49; Brightener CBS-X; CF 351; Calcofluor CG; DSBP; Disodium 4',4''-Bi[stilbene-2,2'''-disulfonate]; Optical Brightener CBS-X; Stilbene 3; Stilbene 420; Tinopal CBS; Tinopal CBS-X; Tinopal CBS-X 44; Tinopal CBX; Tinopal SK; Uvitex NFW. Grades: Highly Purified. CAS No. 27344-41-8. Pack Sizes: 1g. US Biological Life Sciences. |  Worldwide |
| Disodium 4-Formyl-1,3-benzenedisulfonate | Disodium 4-Formyl-1,3-benzenedisulfonate wasused in the synthesis of symmetric and asymmetric xanthene dyes which can be used as components pf fluorescence-based sensors for imaging applications. It was also used in the synthesis of oxadiazole-based stilbene optical brighteners which act as ultraviolet radiation protectant for insect baculovirus. Group: Biochemicals. Grades: Highly Purified. CAS No. 33513-44-9. Pack Sizes: 5g, 10g. Molecular Formula: C7H4Na2O7S2, Molecular Weight: 266.254597999999. US Biological Life Sciences. | Worldwide |
| Fluorescent brightener 24 | Fluorescent Brightener 24, also known as Optical Brightener 24 or Basic Yellow 7, is a chemical compound used as a fluorescent whitening agent. Uses: It is often included in laundry detergents, paper, textiles, and plastics to enhance the appearance of white or light-colored materials by increasing their brightness and reducing the appearance of yellowing or dullness. Additional or Alternative Names: C.I. Fluorescent Brightener 24. Appearance: blue light purple solid. CAS No. 12224-02-1. Molecular formula: C40H40N12Na4O16S4. Mole weight: 1165.03. Purity: fluorescence degree:100%. IUPACName: tetrasodium;5-[[4-[bis(2-hydroxyethyl)amino]-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-[bis(2-hydroxyethyl)amino]-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate. Canonical SMILES: C1=CC(=CC(=C1)S(=O)(=O)[O-])NC2=NC(=NC(=N2)N(CCO)CCO)NC3=CC(=C(C=C3)C=CC4=C(C=C(C=C4)NC5=NC(=NC(=N5)NC6=CC(=CC=C6)S(=O)(=O)[O-])N(CCO)CCO)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]. Product ID: ACM12224021. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescent Brightener 71-d10 | Fluorescent Brightener 71-d10 is deuterium labelled form of Fluorescent Brightener 71 (F596080). Fluorescent (optical) brighteners are known for their characteristics of protecting baculoviruses against deactivation by UV light and enhancing the activity of these agents as microbial insecticides on hosts and semipermissive hosts. Fluorescent brighteners improve the bioinsecticidal activity of Anticarsia gemmatalis nucleopolyhedrovirus. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C40H28D10N12Na2O8S2, Molecular Weight: 934.98. US Biological Life Sciences. | Worldwide |
| Hydroxyethyl cellulose | Hydroxyethyl cellulose is a biopolymer often used as a thickener and adhesive. Uses: ·used as adhesives, bonding aids, filling cement admixtures ·used as coatings and optical brightener additives, coating polymers, filter control additives ·used as wet strength enhancer, protective colloid, rebound and slip reducing agent, rheology control modifier ·used as a gelling and thickening agent in the development of biological structures for hydrophobic drugs. Synonyms: 2,2'-Disulfanediyldiethanol. Grades: 98%+. CAS No. 9004-62-0. Molecular formula: C4H10O2S2. Mole weight: 736.7. |  |
| Hydroxyethyl cellulose | Hydroxyethyl cellulose is a gelling and thickening agent derived from cellulose. It is widely used in cosmetics, cleaning solutions, and other household products. Hydroxyethyl cellulose and methyl cellulose are frequently used with hydrophobic drugs in capsule formulations, to improve the drugs dissolution in the gastrointestinal fluids. This process is known as hydrophilization.Hydroxyethyl cellulose is one of the main ingredients in the lubricant KY Jelly. It is also a key ingredient in the formation of big bubbles as it possesses the ability to dissolve in water but also provide structural strength to the soap bubble. Uses: Used as adhesives, bonding aids, filling cement admixtures;used as coatings and optical brightener additives, coating polymers, filter control additives;used as wet strength enhancer, protective colloid, rebound and slip reducing agent, rheology control modifier;used as a gelling and thickening agent in the development of biological structures for hydrophobic drugs. Group: Polymers. Alternative Names: 2,2-Disulfanediyldiethanol. CAS No. 9004-62-0. Product ID: 5-[6-[[3,4-Dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxymethyl]-3,4-dihydroxy-5-[4-hydroxy-3-(2-hydroxyethoxy)-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxyoxan-2-yl]oxy-6-(hydroxymethyl)-2-methyloxane-3,4-diol. Molecular formula: 736.7. Mole weight: C4H10O2S2. CC1C (C (C (C (O1)CO)OC2C (C (C (C (O2)COC3C (C (C (C (O3)CO)OC)O)O)OC4C (C ( |  |
| trans-Stilbene | trans-Stilbene ((E)-Stilbene) is used in the manufacturing of dye lasers, optical brighteners, non-steroidal synthetic estrogens. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: (E)-Stilbene. CAS No. 103-30-0. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-128793. |  |
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