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CAS NO.99-76-3
Methylparaben Basic information |
Product Name: | Methylparaben |
Synonyms: | NIPAGIN;NIPAGIN PLAIN;P-HYDROXYBENZOIC ACID METHYL ESTER;RARECHEM AL BF 0098;4-hydroxy-benzoicacimethylester;Abiol;Aseptoform;Benzoic acid, p-hydroxy-, methyl ester |
CAS: | 99-76-3 |
MF: | C8H8O3 |
MW: | 152.15 |
EINECS: | 202-785-7 |
Product Categories: | Aromatic Esters;Antioxidant;Biochemistry;Color Former & Related Compounds;Developer;Functional Materials;Aromatics;API;Other APIs;Cosmetics |
Mol File: | 99-76-3.mol |
Methylparaben Chemical Properties |
mp | 125-128 °C(lit.) |
bp | 298.6 °C |
density | 1,46g/cm |
FEMA | 2710 |
Fp | 280°C |
storage temp. | 0-6°C |
FreezingPoint | 131℃ |
Merck | 14,6107 |
BRN | 509801 |
Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
CAS DataBase Reference | 99-76-3(CAS DataBase Reference) |
NIST Chemistry Reference | Benzoic acid, 4-hydroxy-, methyl ester(99-76-3) |
EPA Substance Registry System | Benzoic acid, 4-hydroxy-, methyl ester(99-76-3) |
Safety Information |
Hazard Codes | Xi,Xn |
Risk Statements | 36/37/38-20/21/22 |
Safety Statements | 26-36-24/25 |
RIDADR | UN 2769 |
WGK Germany | 1 |
RTECS | DH2450000 |
HS Code | 29182930 |
Hazardous Substances Data | 99-76-3(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
4-Hydroxybenzoic acid methyl ester | English |
SigmaAldrich | English |
ACROS | English |
ALFA | English |
Methylparaben Usage And Synthesis |
Chemical Properties | white crystalline powder |
Usage | It is used as preservative in foods, beverages and cosmetics. |
Methylparaben Preparation Products And Raw materials |
Preparation Products | 3-Cyano-4-hydroxybenzoic acid-->LCP polybenzoxazole liquid crystal-->4-(2-MORPHOLIN-4-YL-ETHOXY)-BENZOIC ACID-->4-ISOPROPOXYBENZOIC ACID |
Raw materials | Methanol-->4-Hydroxybenzoic acid |