3-Aminophthalic acid

Modify Date: 2024-01-01 18:28:18

3-Aminophthalic acid Structure
3-Aminophthalic acid structure
Common Name 3-Aminophthalic acid
CAS Number 5434-20-8 Molecular Weight 181.145
Density 1.6±0.1 g/cm3 Boiling Point 436.4±40.0 °C at 760 mmHg
Molecular Formula C8H7NO4 Melting Point 180-185 °C(lit.)
MSDS Chinese USA Flash Point 217.7±27.3 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-Aminophthalic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 436.4±40.0 °C at 760 mmHg
Melting Point 180-185 °C(lit.)
Molecular Formula C8H7NO4
Molecular Weight 181.145
Flash Point 217.7±27.3 °C
Exact Mass 181.037506
PSA 100.62000
LogP 0.29
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.684

 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
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2922499990

 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

EINECS 226-595-9
MFCD00075053
1,2-Benzenedicarboxylic acid, 3-amino-
3-aminobenzene-1,2-dicarboxylic acid
3-Aminophthalic acid
Pomalidomide Impurity 7
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