2-Methoxy-4-methylbenzoic acid

Names

[ CAS No. ]:
704-45-0

[ Name ]:
2-Methoxy-4-methylbenzoic acid

[Synonym ]:
MFCD00020380
2-Methoxy-4-methylbenzoic acid
Benzoic acid, 2-methoxy-4-methyl-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
308.7±22.0 °C at 760 mmHg

[ Melting Point ]:
103-107 °C(lit.)

[ Molecular Formula ]:
C₉H₁₀O₃

[ Molecular Weight ]:
166.174

[ Flash Point ]:
125.6±15.8 °C

[ Exact Mass ]:
166.062988

[ PSA ]:
46.53000

[ LogP ]:
1.96

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.541

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn,Xi

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ HS Code ]:
2918990090

Synthetic Route

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Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%