3,4-Diaminobenzoic acid
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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)
- pka
- 5.02±0.10(Predicted)
- 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)
- EWG's Food Scores
- 1-4
- FDA UNII
- 2H2G880K12
SAFETY
- Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
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|---|---|---|---|
| Signal word | Warning | ||
| Hazard statements | H315-H319-H335 | ||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a | ||
| Hazard Codes | Xi | ||
| Risk Statements | 36/37/38 | ||
| Safety Statements | 26-36-37/39 | ||
| WGK Germany | 1 |
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| Hazard Note | Irritant | ||
| HS Code | 29163990 |
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 | $56 | 2019-12-02 | Buy |
| Sigma-Aldrich | D12600 | 3,4-Diaminobenzoic acid 97% | 619-05-6 | 5g | $21.3 | 2019-12-02 | Buy |
| TCI Chemical | D1117 | 3,4-Diaminobenzoic Acid | 619-05-6 | 5g | $17 | 2019-12-02 | Buy |
| TCI Chemical | D1117 | 3,4-Diaminobenzoic Acid | 619-05-6 | 25g | $51 | 2019-12-02 | Buy |
| Alfa Aesar | A14213 | 3,4-Diaminobenzoic acid, 94% | 619-05-6 | 25g | $52.8 | 2019-12-02 | Buy |
3,4-Diaminobenzoic acid Chemical Properties,Uses,Production
Chemical Properties
brown powderPurification 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( 258)Suppliers
| Supplier | Tel | Fax | Country | ProdList | Advantage | |
|---|---|---|---|---|---|---|
| Synbest Biotech(Hangzhou) Co., Ltd | 86-571-88737065 |
sales@synbestech.com | CHINA | 160 | 58 | |
| Capot Chemical Co.,Ltd. | +86-571-85586718 |
+86-571-85864795 | sales@capotchem.com | China | 19920 | 60 |
| Accela ChemBio Inc. | (+1)-858-699-3322 |
(+1)-858-876-1948 | info@accelachem.com | United States | 12231 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +8619930501651 |
whatsapp: +8619930501651 | breeduan@crovellbio.com | CHINA | 2370 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
027-59338440 | sales@guangaobio.com | CHINA | 23048 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63728 | 58 | |
| Nanjing jinheyou Trading Co., Ltd. | 15705188088 |
admin@jheyou.com | CHINA | 1268 | 58 | |
| Henan tianfu chemical co. LTD | 0371-55170695 |
info@hnbon.com | CHINA | 20537 | 58 | |
| CONIER CHEM AND PHARMA LIMITED | 86-18523575427 |
sales@conier.com | CHINA | 47484 | 58 | |
| career henan chemical co | 0086-371-86658258 |
0086-371-86658258 | factory@coreychem.com | CHINA | 28579 | 58 |
View Lastest Price from 3,4-Diaminobenzoic acid manufacturers
| Image | Release date | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2020-01-09 |
3,4-Diaminobenzoicacid 619-05-6 |
US $1.00 / g | 1g | 99% | 200kg | Career Henan Chemical Co | |
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2020-01-09 |
3,4-Diaminobenzoicacid 619-05-6 |
US $1.00 / g | 1g | 95-99% | 1ton | Career Henan Chemical Co | |
 |
2019-11-05 |
3,4-Diaminobenzoic acid 619-05-6 |
US $0.00 / g | 1g | 99.8%min | 20kg/month | Nanjing jinheyou Trading Co., Ltd. |
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