Project Description

Chemical NameMethylparaben
CAS No.99-76-3
Molecular Formula:C8H8O3
Molecular Weight:152.15
EINECS:202-785-7
Applications: 

  • Antioxidants.
  • Antimicrobial agents for medicine and organic synthesis.
  • Anti-mildew in food, cosmetics and pharmaceutical industries.
  • As a preservative antiseptic agents in the pharmaceutical industry, also for organic synthesis and food, spices, film and other preservative additives.
  • Similar products produced by similar production methods, like ethyl p-hydroxybenzoate (paraben B) and propyl p-hydroxybenzoate (Nepalese c), are also disinfectant preservatives.The products are irritating to the skin.

Synonyms: 

AKOS BBS-00004393;4-(methoxycarbonyl)phenol;4-HYDROXYBENZOIC ACID METHYL ESTER;4-HYDROXYBENZOIC ACID METYL ESTER;4-(carbomethoxy)phenol;METHYLIS PARAHYDROXYBENZOAS;METHYLPARABEN;Methyl parasept

Appearance: Crystalline Powder

Please contact MainChem Co, Ltd. for any questions regarding Methylparaben. We would be happy to provide a quote, a sample, or further information regarding it, Methylparaben MSDS -Material Safety Data Sheet and Methylparaben CAS 99-76-3 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China Methylparaben Supplier, Methylparaben Manufacturers, China CAS 99-76-3 Supplier

Melting point125-128 °C(lit.)
Boiling point298.6 °C
density1,46g/cm
vapor pressure0.000005 hPa (20 °C)
refractive index1.4447 (estimate)
FEMA2710 | METHYL P-HYDROXYBENZOATE
Fp280°C
storage temp.0-6°C
solubilityethanol: soluble0.1M, clear, colorless
formCrystalline Powder
pkapKa 8.15(H2O,t =20.0) (Uncertain)
colorWhite to almost white
PH5.8 (H2O, 20°C) (saturated solution)
Water SolubilitySlightly soluble in water.
Hazard statements 
H303-H412
Precautionary statements 
P273
Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22-36
Safety Statements 
26-36-24/25-39
RIDADR 
UN 2769
WGK Germany 
1
RTECS 
DH2450000
Autoignition Temperature
>600 °C
TSCA 
Yes
HS Code 
29182930
Toxicity
LD50 orally in Rabbit: 2100 mg/kg
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