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CAS NO.94-26-8
Butylparaben Basic information |
Product Name: | Butylparaben |
Synonyms: | 4-hydroxy-benzoicacibutylester;4-Hydroxybenzoicaicdbutylester;Aseptoform Butyl;aseptoformbutyl;Benzoic acid, 4-hydroxy-, butyl ester;Benzoic acid, p-hydroxy-, butyl ester;Benzoicacid,4-hydroxy-,butylester;Butyl Butex |
CAS: | 94-26-8 |
MF: | C11H14O3 |
MW: | 194.23 |
EINECS: | 202-318-7 |
Product Categories: | Pharmaceutical Raw Materials;Aromatics;API |
Mol File: | 94-26-8.mol |
Butylparaben Chemical Properties |
mp | 67-70 °C(lit.) |
bp | 156-157 °C3.5 mm Hg(lit.) |
density | 1.28 |
FEMA | 2203 |
storage temp. | 0-6°C |
Water Solubility | <0.1 g/100 mL at 17 ºC |
Merck | 14,1584 |
BRN | 1103741 |
Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong alkalies. |
CAS DataBase Reference | 94-26-8(CAS DataBase Reference) |
NIST Chemistry Reference | P-hydroxybenzoic acid, n-butyl ester(94-26-8) |
EPA Substance Registry System | Benzoic acid, 4-hydroxy-, butyl ester(94-26-8) |
Safety Information |
Risk Statements | 36/37/38 |
Safety Statements | 22-24/25 |
WGK Germany | 2 |
RTECS | DH1980000 |
Hazardous Substances Data | 94-26-8(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
4-(Butoxycarbonyl)phenol | English |
SigmaAldrich | English |
ACROS | English |
ALFA | English |
Butylparaben Usage And Synthesis |
Chemical Properties | white crystalline powder |
Usage | An antimicrobial |
Usage | antifungal, preservative |
General Description | Odorless white crystals or crystalline powder. Tasteless, but numbs the tongue. Aqueous solutions slightly acidic to litmus. |
Air & Water Reactions | Insoluble in water. |
Reactivity Profile | Butylparaben is incompatible with strong oxidizing agents and strong caustics. |
Fire Hazard | Flash point data for Butylparaben are not available; however, Butylparaben is probably combustible. |
Butylparaben Preparation Products And Raw materials |
Raw materials | Sulfuric acid -->1-Butanol-->tert-Butanol-->4-Hydroxybenzoic acid |