619-05-6(3,4-Diaminobenzoic acid)
Product Description
619-05-6
CAS No.
619-05-6
Chemical Name:
3,4-Diaminobenzoic acid
CBNumber:
CB6422699
Molecular Formula:
C7H8N2O2
Formula Weight:
152.15
MOL File:
Mol file
3,4-Diaminobenzoic acid Synonyms:
3,4-DIAMINOBENZOIC ACID
4-Carboxy-o-phenylenediamine
3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER
3,4-diaminebenzoic acid
3,4-Diaminobenzoesure
3,4-DIAMINOBENZOIC ACID 98%
3,4-Diaminobenzoic acid, 97%,
4-Carboxybenzene-1,2-diamine, 4-Carboxyphenylene-1,2-diamine
3,4-Diaminobenzoic acid
Property
Melting point:
208-210 °C (dec.) (lit.)
Boiling point:
274.61°C (rough estimate)
Density
1.2804 (rough estimate)
refractive index
1.5200 (estimate)
storage temp.
Keep in dark place,Inert atmosphere,Room temperature
form
Powder
pka
5.02±0.10(Predicted)
color
Brown
Water Solubility
Soluble in water (2.2 mg/ml at 20°C), DMF, and methanol (10 mg/ml).
BRN
775892
LogP
0.130
CAS DataBase Reference
619-05-6(CAS DataBase Reference)
Safety
Hazard Codes :
Xi
Risk Statements :
36/37/38
Safety Statements :
26-36-37/39
WGK Germany :
1
Hazard Note :
Irritant
HS Code :
29163990
MSDS
3,4-Diaminobenzoic acid MSDS
3,4-Diaminobenzoic acid
3,4-Diaminobenzoic acid
Suppliers
Global( 378)Suppliers
Americas 1
Belgium 3
Canada 1
China 244
Europe 4
Germany 7
India 36
Italy 1
Japan 5
Slovakia 1
South Korea 1
Switzerland 2
Ukraine 2
United Kingdom 17
United States 53
Global 378
Supplier
Tel
Email
Country
ProdList
Advantage
Lianyungang City and Rui Technology Co., Ltd.
015162260526;
sales@henrychem.com
China
300
58
Hangzhou Xinbaisi Biomedical Co., Ltd.
sales@synbestech.com
China
239
58
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd
18072846723;
caigou1@witofly.com
China
14751
58
Beijing Minruida Technology Co., Ltd.
010-82387566
sales@mreda.com.cn
China
10790
58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
cooperation@kean-chem.com
China
40068
58
Bide Pharmatech Ltd.
400-164-7117
product02@bidepharm.com
China
41463
60
Hebei Zhentian Food Additives Co., Ltd.
0319-5925599
13933732699@163.com
China
12186
58
Shaanxi Dideu Medichem Co. Ltd
+86-29-81148696
1022@dideu.com
China
3878
58
619-05-6(3,4-Diaminobenzoic acid)
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619-05-6
H2N2C6H3CO2H
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Specialty Synthesis
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619-05-6
bc0001
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