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3,4-Diaminobenzoic acid

3,4-Diaminobenzoic acid
3,4-Diaminobenzoic acid structure
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-DIAMINOBENZOIC ACID;3,4-diaminebenzoic 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 Properties

Melting point:
208-210 °C (dec.)(lit.)
Boiling point:
274.61°C (rough estimate)
Density 
1.2804 (rough estimate)
refractive index 
1.5200 (estimate)
form 
Powder
color 
Brown
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
HS Code  29163990
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram 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 price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D12600 3,4-Diaminobenzoic acid 97% 619-05-6 25g $55.4 2018-11-13 Buy
Sigma-Aldrich D12600 3,4-Diaminobenzoic acid 97% 619-05-6 5g $20.9 2018-11-13 Buy
TCI Chemical D1117 3,4-Diaminobenzoic Acid 619-05-6 5g $17 2018-11-22 Buy
TCI Chemical D1117 3,4-Diaminobenzoic Acid 619-05-6 25g $51 2018-11-22 Buy
Alfa Aesar A14213 3,4-Diaminobenzoic acid, 94% 619-05-6 25g $51.3 2018-11-13 Buy

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

Chemical Properties

brown powder

Purification Methods

Crystallise it from H2O or toluene. [Beilstein 15 IV 1503.]

3,4-Diaminobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products


3,4-Diaminobenzoic acid Suppliers

Global( 240)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hebei Guanlang Biotechnology Co., Ltd.
+86-0311-66562153 whatsapp +8615203118427
+86-0311-66562153 [email protected] CHINA 405 50
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 [email protected] China 19917 60
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 [email protected] CHINA 32447 55
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 [email protected] United States 12231 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930501651
[email protected] CHINA 1080 58
Hubei xin bonus chemical co. LTD
8613657299721
[email protected] CHINA 23049 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 [email protected];[email protected] China 96815 76
Changzhou Sunchem Pharmaceutical Chemical Material Co., Ltd +86-519-85195575; 85195565; 15861192208
+86-519-85195585 [email protected] China 98 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) [email protected] China 40269 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 [email protected] China 30163 84

View Lastest Price from 3,4-Diaminobenzoic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-09 3,4-Diaminobenzoic acid
619-05-6
US $10.00 / KG 1KG 99% 100 MT per month Hebei Guanlang Biotechnology Co., Ltd.

3,4-Diaminobenzoic acid Spectrum


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