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Methylparaben

Product NameMethylparaben

CAS99-76-3

MFC8H8O3

MW152.15

EINECS202-785-7

MOL File99-76-3.mol

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)
Flash point 280°C
storage temp.  room temp
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: 2100 mg/kg

MSDS

Usage And Synthesis

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