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2-AMINOTEREPHTHALIC ACID

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Origin: China

Cas No: 10312-55-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 10312-55-7 Formula: C8H7NO4 Molecular Weight: 181.14500

Basic Info

Chemical Name	2-AMINOTEREPHTHALIC ACID
Synonyms	Aminoterephthalic acid; 1,4-Benzenedicarboxylic acid, 2-amino-; 2-Aminoterephthalic acid; 2-AMINOTEREPHTHALATE; 4-carboxyanthranilic acid; 2-Aminobenzene-1,4-dicarboxylic acid,2,5-Dicarboxyaniline; 1-amino-2,5-dicarboxy-benzene; 2-amino-terephthalic acid; 2-AMINO-1,4-BENZENEDICARBOXYLIC ACID; 2,5-Dicarboxyaniline; 2-AMinoterephthalic acid 25GR; 2-AMINOBENZENE-1,4-DICARBOXYLIC ACID;
CAS No.	10312-55-7
Molecular Formula	C8H7NO4
Molecular Weight	181.14500
PSA	100.62000
LogP	1.24640

Properties

Appearance & Physical State	slight yellow crystalline powder
Density	1.551g/cm3
Boiling Point	450.7ºC at 760mmHg
Melting Point	324ºC (dec.)(lit.)
Flash Point	226.4ºC
Vapor Pressure	0mmHg at 25°C

Safety Info

Safety Statements	26-36
HS Code	2922499990
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi
Hazard Declaration	H315; H319; H335
Signal Word	Warning
Caution Statement	P261; P305 + P351 + P338
Symbol	GHS07

Synthesis Route

Nitroterephthalic acid→2-AMINOTEREPHTHALIC ACID
2-acetamidoterephthalic acid→2-AMINOTEREPHTHALIC ACID
N-(2,5-dimethylphenyl)acetamide→2-AMINOTEREPHTHALIC ACID

Precursor

N-(2,5-dimethylphenyl)acetamide
Nitroterephthalic acid
Dimethyl aminoterephthalate
2-acetamidoterephthalic acid

Downstream Product

2-IODOTEREPHTHALIC ACID
2-chloroterephthalic acid
Dimethyl aminoterephthalate
trimellitic acid

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