p-Phenylenediamine dihydrochloride

Product Name: 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
Formula Weight: 181.06
MOL File: 624-18-0.mol

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p-Phenylenediamine dihydrochloride Property

Melting point:: >200°C
storage temp.: Store below +30°C.
solubility: Methanol (Slightly), Water (Slightly)
form: Crystalline Powder
Colour Index: 76061
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)
EPA Substance Registry System: 1,4-Phenylenediamine dihydrochloride (624-18-0)

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Safety

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
Hazardous Substances Data: 624-18-0(Hazardous Substances Data)
Toxicity: LD50 orally in Rabbit: 147 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 78460
Product name: 1,4-Phenylenediamine dihydrochloride
Purity: ≥99.0%
Packaging: 100g
Price: $142
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.22297
Product name: 1,4-Phenylenediammonium dichloride
Purity: for synthesis
Packaging: 250g
Price: $1560
Updated: 2022/05/15

Sigma-Aldrich

Product number: 8.22297
Product name: 1,4-Phenylenediammonium dichloride
Purity: for synthesis
Packaging: 1kg
Price: $6200
Updated: 2022/05/15

TCI Chemical

Product number: P0152
Product name: 1,4-Phenylenediamine Dihydrochloride
Purity: >99.0%(HPLC)(T)
Packaging: 25g
Price: $22
Updated: 2024/03/01

TCI Chemical

Product number: P0152
Product name: 1,4-Phenylenediamine Dihydrochloride
Purity: >99.0%(HPLC)(T)
Packaging: 500g
Price: $206
Updated: 2024/03/01

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p-Phenylenediamine dihydrochloride Chemical Properties,Usage,Production

Chemical Properties

Off-white crystal powder

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.

Uses

Dihydrochloride salt of 1,4-Phenylenediamine (P319845). A hair dye component, paraphenylenediamine, as a contact allergen for treatment of inflammatory diseases.

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

TRIMETHYLQUINONE N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride

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p-Phenylenediamine dihydrochloride Suppliers

Americas 1 Austria 1 Belgium 1 Canada 1 China 101 Europe 2 France 1 Germany 4 India 8 Japan 5 Switzerland 2 The Netherlands 1 United Kingdom 7 United States 33 Global 168

Wuxi KaiLi Biotech Co.,Ltd

Tel: 0510-80721533 13327925606
Email: sales@klbiotech.com
Country: China
ProdList: 129
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Winchem Industrial Co. Ltd

Tel: 0574-83851061
Fax: 86-574-87083209
Email: info@win-chemical.com
Country: China
ProdList: 500
Advantage: 55

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527768850
Email: 1791901229@qq.com
Country: China
ProdList: 8836
Advantage: 52

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

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View Lastest Price from p-Phenylenediamine dihydrochloride manufacturers

Career Henan Chemical Co

Product: p-Phenylenediamine dihydrochloride 624-18-0
Price: US $2.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: ask
Release date: 2018-12-20

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