Methylparaben

Superiority:

Product Name:    Methylparaben

CAS:    99-76-3
MF:    C8H8O3
MW:    152.15
EINECS:    202-785-7

Mol File:    99-76-3.mol
Methylparaben Structure
Methylparaben Chemical Properties
Melting point     125-128 °C (lit.)
Boiling point     298.6 °C
density     1,46g/cm
vapor pressure     0.000005 hPa (20 °C)
FEMA     2710 | METHYL P-HYDROXYBENZOATE
refractive index     1.4447 (estimate)
Fp     280°C
storage temp.     0-6°C
solubility     ethanol: soluble0.1M, clear, colorless
pka    pKa 8.15(H2O,t =20.0) (Uncertain)
form     Crystalline Powder
color     White to almost white
PH    5.8 (H2O, 20°C) (saturated solution)
Water Solubility     Slightly soluble in water.
FreezingPoint     131℃
Merck     14,6107
BRN     509801
Stability:    Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey    LXCFILQKKLGQFO-UHFFFAOYSA-N
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    Methylparaben (99-76-3)
Safety Information
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
Hazardous Substances Data    99-76-3(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: 2