ChemicalBook >> CAS DataBase List >>p-Phenylenediamine dihydrochloride
p-Phenylenediamine dihydrochloride
- CAS No.
- 624-18-0
- Chemical Name:
- p-Phenylenediamine dihydrochloride
- Synonyms
- 1,4-BENZENEDIAMINE DIHYDROCHLORIDE;benzene-1,4-diamine dihydrochloride;p-pdhcl;p-pdahcl;Rodol DC;pelagolcd;nci-c03930;fourrineds;fourrine64;C.I. 76061
- CBNumber:
- CB7221873
- Molecular Formula:
- C6H10Cl2N2
- Molecular Weight:
- 181.06
- MDL Number:
- MFCD00013002
- MOL File:
- 624-18-0.mol
- MSDS File:
- SDS
Last updated:2023-08-11 17:12:07
| Melting point | >200°C |
|---|---|
| storage temp. | Store below +30°C. |
| solubility | Methanol (Slightly), Water (Slightly) |
| Colour Index | 76061 |
| form | Crystalline Powder |
| color | White to purple-gray |
| Water Solubility | >=10 g/100 mL at 21 ºC |
| Merck | 14,7285 |
| BRN | 3911749 |
| Stability | Stable. Incompatible with acids, strong oxidizing agents. |
| InChI | InChI=1S/C6H8N2.2ClH/c7-5-1-2-6(8)4-3-5;;/h1-4H,7-8H2;2*1H |
| InChIKey | IYXMNTLBLQNMLM-UHFFFAOYSA-N |
| SMILES | C1(N)C=CC(N)=CC=1.Cl.Cl |
| CAS DataBase Reference | 624-18-0(CAS DataBase Reference) |
| EWG's Food Scores | 2-5 |
| FDA UNII | GL418131I1 |
| EPA Substance Registry System | 1,4-Phenylenediamine dihydrochloride (624-18-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H311+H331-H317-H319-H410 | |||||||||
| Precautionary statements | P273-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311-P305+P351+P338 | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 23/24/25-36-43-50/53 | |||||||||
| Safety Statements | 28-36/37-45-60-61-28A | |||||||||
| RIDADR | UN 1673 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | ST0350000 | |||||||||
| F | 8-9 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29215119 | |||||||||
| Toxicity | LD50 orally in Rabbit: 147 mg/kg | |||||||||
| NFPA 704 |
|
p-Phenylenediamine dihydrochloride price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 78460 | 1,4-Phenylenediamine dihydrochloride ≥99.0% | 624-18-0 | 100g | $142 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.22297 | 1,4-Phenylenediammonium dichloride for synthesis | 624-18-0 | 250g | $1560 | 2022-05-15 | Buy |
| Sigma-Aldrich | 8.22297 | 1,4-Phenylenediammonium dichloride for synthesis | 624-18-0 | 1kg | $6200 | 2022-05-15 | Buy |
| TCI Chemical | P0152 | 1,4-Phenylenediamine Dihydrochloride >99.0%(HPLC)(T) | 624-18-0 | 25g | $22 | 2024-03-01 | Buy |
| TCI Chemical | P0152 | 1,4-Phenylenediamine Dihydrochloride >99.0%(HPLC)(T) | 624-18-0 | 500g | $206 | 2024-03-01 | Buy |
p-Phenylenediamine dihydrochloride Chemical Properties,Uses,Production
Chemical Properties
Off-white crystal powder
Uses
Dihydrochloride salt of 1,4-Phenylenediamine (P319845). A hair dye component, paraphenylenediamine, as a contact allergen for treatment of inflammatory diseases.
Uses
P-Phenylenediamine Dihydrochloride can be used for coloring of keratinous materials using at least an self-?oxidizing dye or a blue, purple or green oxidative dye and at least one fluorescent dye.
General Description
White to slightly reddish crystals or gray powder.
Air & Water Reactions
Water soluble.
Reactivity Profile
Acidic organic/inorganic salts, such as p-Phenylenediamine dihydrochloride, are generally soluble in water. The resulting solutions contain moderate to high concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.
Fire Hazard
Flash point data for p-Phenylenediamine dihydrochloride are not available; however, p-Phenylenediamine dihydrochloride is probably combustible.
p-Phenylenediamine dihydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 160)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Taixing Foreign Trade Nanjing Co., Ltd. | +8613182976929 | sales@tx-chem.com | China | 120 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29067 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9821 | 58 |
View Lastest Price from p-Phenylenediamine dihydrochloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-08-20 | p-Phenylenediamine dihydrochloride
624-18-0
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2019-07-06 | p-Phenylenediamine dihydrochloride
624-18-0
|
US $2.00 / kg | 1kg | 99% | ask | Career Henan Chemical Co |
-
- p-Phenylenediamine dihydrochloride
624-18-0
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- p-Phenylenediamine dihydrochloride
624-18-0
- US $2.00 / kg
- 99%
- Career Henan Chemical Co
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