3-Amino-4-methylbenzoic acid

Modify Date: 2025-08-20 23:49:56

3-Amino-4-methylbenzoic acid Structure
3-Amino-4-methylbenzoic acid structure
Common Name 3-Amino-4-methylbenzoic acid
CAS Number 2458-12-0 Molecular Weight 151.163
Density 1.3±0.1 g/cm3 Boiling Point 363.0±30.0 °C at 760 mmHg
Molecular Formula C8H9NO2 Melting Point 164-168 °C(lit.)
MSDS Chinese USA Flash Point 173.3±24.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-Amino-4-methylbenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 363.0±30.0 °C at 760 mmHg
Melting Point 164-168 °C(lit.)
Molecular Formula C8H9NO2
Molecular Weight 151.163
Flash Point 173.3±24.6 °C
Exact Mass 151.063324
PSA 63.32000
LogP 1.24
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.618

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 29224995

 Synthetic Route

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Synonyms

2-Toluidine-4-carboxylic acid
3-Amino-4-methylbenz
3-Amino-4-methylbenzoic
Benzoic acid, 3-amino-4-methyl-
3-Amino-4-methyl-benzoesaeure
RARECHEM AL BO 1039
EINECS 219-543-1
MFCD00007742
3-Amino-p-toluylsaeure
3-Amino-p-toluic acid
4-Methyl-3-aminobenzoic acid
3-AMINO-4-TOLUIC ACID
3-Amino-4-methylbenzoic acid
3-amino-4-methyl benzoic acid
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