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619-04-5

Name 3,4-Dimethylbenzoic acid
CAS 619-04-5
EINECS(EC#) 210-576-7
Molecular Formula C9H10O2
MDL Number MFCD00002524
Molecular Weight 150.17
MOL File 619-04-5.mol
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Chemical Properties

Appearance white to beige crystalline powder
Melting point  163-165 °C (lit.)
Boiling point  271.51°C (estimate)
density  1.0937 (estimate)
refractive index  1.5188 (estimate)
storage temp.  Sealed in dry,Room Temperature
form  Crystalline Powder
pka 4.44±0.10(Predicted)
color  White to beige
Water Solubility  129.2mg/L(temperature not stated)
BRN  907267
CAS DataBase Reference 619-04-5(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 3,4-dimethyl-(619-04-5)
EPA Substance Registry System 619-04-5(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
RTECS  DG8734020
TSCA  Yes
HS Code  29163900

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