3,4-Diaminobenzoic acid

CAS No.	619-05-6
Chemical Name:	3,4-Diaminobenzoic acid
Synonyms:	TIMTEC-BB SBB000111;RARECHEM AL BO 0903;3,4-Diaminobenzoesure;4-DiaMinobenzoic acid;4-Carboxyphenyldiamine;3,4-diaminebenzoic acid;3,4-DIAMINOBENZOIC ACID;Benzoicacid, 3,4-diaMino-;3,4-DIAMINOBENZOIC ACID 98%;4-Carboxy-o-phenylenediamine
CBNumber:	CB6422699
Molecular Formula:	C7H8N2O2
Formula Weight:	152.15
MOL File:	619-05-6.mol

3,4-Diaminobenzoic acid Property

Melting point :

208-210 °C (dec.)(lit.)

Water Solubility :

Soluble in water (2.2 mg/ml at 20°C), DMF, and methanol (10 mg/ml).

BRN :

775892

CAS DataBase Reference:

619-05-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements
Hazard and Precautionary Statements (GHS)

Hazard Codes :	Xi

Risk Statements :	36/37/38

Safety Statements :	26-36-37/39

WGK Germany :	1

Hazard Note :	Irritant

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405	Store locked up.

3,4-Diaminobenzoic acid Chemical Properties,Usage,Production

Chemical Properties
brown powder

3,4-Diaminobenzoic acid Preparation Products And Raw materials

Raw materials
p-Nitrobenzoic acid

Preparation Products
1H-Benzimidazole-5-carboxylic acid QUINOXALINE-6-CARBOXYLIC ACID

3,4-Diaminobenzoic acid Suppliers Global( 208)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86 (0)571-855 867 18	+86 (0)571-858 647 95	sales@capotchem.com	China	19954	60
J & K SCIENTIFIC LTD.	400-666-7788 +86-10-82848833	+86-10-82849933	jkinfo@jkchemical.com;market6@jkchemical.com	China	96832	76
Changzhou Sunchem Pharmaceutical Chemical Material Co., Ltd	+86-519-85195575; 85195565; 15861192208	+86-519-85195585	info@sunkechem.com	China	100	69
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	China	40403	62
future industrial shanghai co., ltd	021-61552785，400-0066-400	021-55660885	sales@jonln.com	China	2091	65
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	China	30315	84
TAIYUAN RHF CO.,LTD.	+86 351 7031519	+86 351 7031519	sales@RHFChem.com	China	2364	56
TCI (Shanghai) Development Co., Ltd.	800-988-0390	021-67121385	sales@tcishanghai.com.cn	China	22833	81
Beijing dtftchem Technology Co., Ltd.	13651141086; 86(10)60275028、60275820	86 (10) 60270825	dtftchem@sina.com	China	3437	62
BeiJing Hwrk Chemicals Limted	4006990298;010-57411839;0757-86311057;021-51691807	010-87653215;0757-86311057;021-55236763	sales@hwrkchemical.com	China	15555	55

619-05-6(3,4-Diaminobenzoic acid)Related Search:

METHYL 3,4-DI[[(4-METHYLPHENYL)SULFONYL]AMINO]BENZOATE 4-Acetamido-3-nitrobenzoic acid 3-NITRO-4-(1H-PYRAZOL-1-YL)BENZENECARBOXYLIC ACID 4-DIMETHYLAMINO-3,5-DINITROBENZOIC ACID ETHYL 4-AMINO-3-NITROBENZOATE Benzoic acid, 3-amino-4-nitro-, methyl ester (9CI) 3-NITRO-4-(1H-1,2,4-TRIAZOL-1-YL)BENZENECARBOXYLIC ACID METHYL 3-NITRO-4-(1H-1,2,4-TRIAZOL-1-YL)BENZENECARBOXYLATE 3,4-DIAMINOBENZOIC ACID METHYL ESTER,3,4-DIAMINOBENZOIC ACID METHYL ESTER 97% 3-NITRO-4-PIPERIDIN-1-YLBENZOIC ACID 3,4-Dinitrobenzoic acid METHYL 3,4-DI(ACETYLAMINO)BENZOATE 4-Amino-3-nitrobenzoic acid 3,4-Diaminobenzoic acid Benzocaine 2,4-DIAMINOANISOLE Methyl anthranilate o-Phenylenediamine

RARECHEM AL BO 0903 TIMTEC-BB SBB000111 Specialty Synthesis Peptide Synthesis Unnatural Amino Acid Derivatives 3,4-DIAMINOBENZOIC ACID 4-Carboxy-o-phenylenediamine 619-05-6 Aromatic Amino Acids 3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER 3,4-diaminebenzoic acid 3,4-Diaminobenzoesure Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts 3,4-DIAMINOBENZOIC ACID 98% Organic acids 3,4-Diaminobenzoic acid, 97%, Aromatic Amino Acids Peptide Synthesis Unnatural Amino Acid Derivatives H2N2C6H3CO2H 3,4-Diaminobenzoic acid, 95%+ 3,4-Diaminobenzoic acid ,98% 4-DiaMinobenzoic acid 3,4-DiaMinobenzoic acid, 97% 25GR 4-Carboxybenzene-1,2-diamine, 4-Carboxyphenylene-1,2-diamine 1,2-diaMinobenzene-4-carboxylicacid Benzoicacid, 3,4-diaMino- 4-Carboxyphenyldiamine