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Propylparaben (Propyl parahydroxybenzoate) is an antibacterial preservative that can be produced by plants and bacteria. Propylparaben is commonly used in cosmetics, pharmaceuticals and foods. Propylparaben disrupts follicular growth and steroidogenic function by altering cell cycle, apoptosis and steroidogenic pathways. Propylparaben also reduced sperm count and motility in rats [1] [2] [3] [4] [5] [6]. Uses: Scientific research. Group: Natural products. Alternative Names: Propyl parahydroxybenzoate; Propyl 4-hydroxybenzoate. CAS No. 94-13-3. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-N2026.
Propylparaben
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Propylparaben (Standard)
Propylparaben (Standard) is the analytical standard of Propylparaben. This product is intended for research and analytical applications. Propylparaben (Propyl parahydroxybenzoate) is an antibacterial preservative that can be produced by plants and bacteria. Propylparaben is commonly used in cosmetics, pharmaceuticals and foods. Propylparaben disrupts follicular growth and steroidogenic function by altering cell cycle, apoptosis and steroidogenic pathways. Propylparaben also reduced sperm count and motility in rats [1] [2] [3] [4] [5] [6]. Uses: Scientific research. Group: Natural products. CAS No. 94-13-3. Pack Sizes: 50 mg; 100 mg; 250 mg. Product ID: HY-N2026R.
4-Hydroxybenzoic acid propyl ester sodium salt
4-Hydroxybenzoic acid propyl ester sodium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Sodium Propylparaben; Sodium 4-(propoxycarbonyl)phenolate; sodium 4-propoxycarbonylphenoxide; sodium propyl 4-hydroxybenzoate; propyl p-hydroxybenzoate sodium salt; Sodium propyl 4-hydroxybenzoate; UNII-625NNB0G9N; Propylis parahydroxybenzoas natricum; sodium propyl parahydroxybenzoate; Propyl 4-hydroxybenzoate sodium salt; Propylparaben sodium; Natrium propyl 4-hydroxybenzoat; Parasept; Sodium propylparaben; Propylparaben sodium salt; Caswell No. 714A. Appearance: white crystalline powder. CAS No. 35285-69-9. Molecular formula: C10H11NaO3. Mole weight: 202.18. Purity: 94.0-102.0 %. IUPACName: sodium;4-propoxycarbonylphenolate. Canonical SMILES: CCCOC(=O)C1=CC=C(C=C1)[O-].[Na+]. ECNumber: 252-488-1. Product ID: ACM35285699. Alfa Chemistry ISO 9001:2015 Certified.
Acacia
Acacia is available as white or yellowish-white thin flakes, spheroidal tears, granules, powder, or spray-dried powder. It is odorless and has a bland taste. Synonyms: Acaciae gummi; acacia gum; arabic gum; E414; gum acacia; gummi africanum; gum arabic; gummi arabicum; gummi mimosae; talhagum. CAS No. 9000-5-1. Product ID: PE-0462. Category: Emulsifying Agents; Stabilizing Agents; Suspending Agents; Tablet Binder; Viscosity-increasing Agents. Product Keywords: Binder Excipients; Emulsifier Excipients; Stabilizers; Suspending Agents; PE-0462; Acacia; Emulsifying Agents; Stabilizing Agents; Suspending Agents; Tablet Binder; Viscosity-increasing Agents; ; 9000-5-1. UNII: 5C5403N26O. Grade: Pharmceutical Excipients. Administration route: Oral; buccal or sublingual. Dosage Form: Oral preparations and buccal or sublingual tablets. Stability and Storage Conditions: Aqueous solutions are subject to bacterial or enzymatic degradation but may be preserved by initially boiling the solution for a short time to inactivate any enzymes present; microwave irradiation can also be used.Aqueous solutions may also be preserved by the addition of an antimicrobial preservative such as 0.1% w/v benzoic acid, 0.1% w/v sodium benzoate, or a mixture of 0.17% w/v methylparaben and 0.03% propylparaben. Powdered acacia should be stored in an airtight container in a cool, dry place. Source and Preparation: Acacia is the dried gummy exudate obtained from
Carbomer 980P
Carbomers are white-colored, fluffy, acidic, hygroscopic powders with a characteristic slight odor. A granular carbomer is also available (Carbopol 71G). CAS No. 139637-85-7. Product ID: PE-0470. Category: Carrier Excipients. Product Keywords: Pharmaceutical Excipients; Other Materials; Carbomer 980P; Carrier Excipients; Carrier Excipients; 139637-85-7; 139637-85-7. UNII: NA. Chemical Name: Carbomer 980. Grade: Pharmceutical Excipients. Administration route: Oral; ophthalmic, rectal, topical, transdermal. vaginal. Dosage Form: Oral suspensions, tablets; ophthalmic, rectal, topical, transdermal preparations. vaginal suppositories. Stability and Storage Conditions: Carbomers are stable, hygroscopic materials that may be heated at temperatures below 1048C for up to 2 hours without affecting their thickening efficiency. However, exposure to excessive temperatures can result in discoloration and reduced stability. Complete decomposition occurs with heating for 30 minutes at 260°C. Dry powder forms of carbomer do not support the growth of molds and fungi. In contrast, microorganisms grow well in unpreserved aqueous dispersions, and therefore an antimicrobial preservative such as 0.1% w/v chlorocresol, 0.18% w/v methylparaben-0.02% w/v propylparaben, or 0.1% w/v thimerosal should be added. The addition of certain antimicrobials, such as benzalkonium chloride or sodium benzoate, in high concentrations (0.1% w/v) can cause cl
Germaben II
Germaben II is used to inhibit microbial, yeast and mould growth in cosmetics and other personal products. It contains propylene glycol, propylparaben, methylparaben, and diazolidinyl urea. It is used primarily by small businesses or home hobbyists who ma. Grades: > 95%. CAS No. 84517-95-3. Molecular formula: C29H42O15N4. Mole weight: 686.68.
Labeled Propylparaben. An antimicrobial. Group: Biochemicals. Alternative Names: 4-Hydroxybenzoic Acid. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Sodium,4-propoxycarbonylphenolate
Sodium,4-propoxycarbonylphenolate. Synonyms: Sodium propylparaben; SolbrolP, Natriumsalz; PROPYLPARABENSODIUM, NF; PROPYL4-HYDROXYBENZOATESODIUMSALT (PROPYLPARABENSODIUMSALT). CAS No. 35285-69-9. Pack Sizes: 25 kg. Product ID: CDC10-0315. Molecular formula: C10H11NaO3. Category: Cosmetic Preservatives. Product Keywords: Cosmetic Ingredients; Cosmetic Preservatives; Sodium,4-propoxycarbonylphenolate; CDC10-0315; 35285-69-9; C10H11NaO3; Sodium propylparaben; SolbrolP,Natriumsalz; PROPYLPARABENSODIUM,NF; PROPYL4-HYDROXYBENZOATESODIUMSALT (PROPYLPARABENSODIUMSALT); 252-488-1; MFCD00016477; 35285-69-9. Purity: 0.99. Color: White to off-white. EC Number: 252-488-1. Physical State: Solid. Solubility: Freely soluble in water, sparingly soluble in ethanol (96 per cent), practically insoluble in methylene chloride. Boiling Point: 294.3°C at 760 mmHg. Melting Point: 96-97°C.
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