p-Phenylenediamine dihydrochloride 624-18-0
ISO 1 Inquiries
624-18-0
Industrial Grade
99%
25KG/drum
2023-07-26
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionNANTONG REFORM PETRO-CHEMICAL CO.,LTD, with approximately 202265 visits to its shop, is a reputable Manufactory that has been providing p-Phenylenediamine dihydrochloride 624-18-0 products for 4 years on ECHEMI.CertificatesBasic Info
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Product Name:
p-Phenylenediamine, dihydrochloride
Other Name:1,4-Benzenediamine,hydrochloride (1:2);p-Phenylenediamine,dihydrochloride;1,4-Benzenediamine,dihydrochloride;C.I. 76061;C.I. Oxidation Base 10A;Durafur Black RC;Fourrine 64;Fourrine DS;Pelagol CD;Pelagol Grey CD;1,4-Diaminobenzene dihydrochloride;1,4-Phenylenediamine dihydrochloride;p-Phenylenediammonium dichloride
CAS No.:624-18-0
Molecular Formula:C6H8N2.2ClH
InChIKeys:InChIKey=IYXMNTLBLQNMLM-UHFFFAOYSA-N
Molecular Weight:181.06
Exact Mass:180.022110
BRN:3911749
EC Number:210-834-9
UNII:GL418131I1
ICSC Number:0386
UN Number:1673
DSSTox ID:DTXSID8021141
Color/Form:WHITE TO SLIGHTLY REDDISH CRYSTALS
HScode:29215119
Categories:
Characteristics-
PSA:
52.04000
XLogP3:3.61740
Appearance:White to purple-gray Crystalline Powder
Density:1.15 g/cm3
Melting Point:275 °C
Boiling Point:267.4ºC at 760 mmHg
Flash Point:135.9ºC
Water Solubility:H2O: >=10 g/100 mL at 21 ºC
Storage Conditions:Store below +30°C.
Vapor Density:Relative vapour density (air = 1): 6.2
Toxicity:Oral-rat LD50: 147 mg/kg; Abdominal cavity-mouse LD50: 316 mg/kg
Flammability characteristics:Open flame is flammable; heat releases toxic hydrogen chloride and nitrogen oxide gas
Dissociation Constants:pKa = 6.2 /free base/ (conjugate acid)
Air and Water Reactions:Water soluble.
Reactive Group:Salts, Acidic
Reactivity Profile:Acidic organic/inorganic salts, such as 1,4-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.
Physical Dangers:Dust explosion possible if in powder or granular form, mixed with air.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 3, Oral
Acute toxicity - Category 3, Dermal
Eye irritation, Category 2
Skin sensitization, Category 1
Acute toxicity - Category 3, Inhalation
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H301 Toxic if swallowed
H311 Toxic in contact with skin
H319 Causes serious eye irritation
H317 May cause an allergic skin reaction
H331 Toxic if inhaled
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P333+P317 If skin irritation or rash occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P391 Collect spillage.
Storage P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from food and feedstuffs.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China
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Payment Terms:
L/C,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
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Year of Establishment:
2008
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Certifications:
GB/T19001-2016 / Iso9001:2015
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Vietnam
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