Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzene-1,4-diammonium chloride
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Benzene-1,4-diammonium chloride
Price: ￥88.0/100g
Purity: 99.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-Diaminobenzene dihydrochloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

624-18-0

624-18-0 structure

624-18-0 structure

Name: Benzene-1,4-diammonium chloride
Chemical Name: 1,4-Diaminobenzene Dihydrochloride
CAS Number: 624-18-0
Molecular Formula: C₆H₁₀Cl₂N₂
Molecular Weight: 181.063
Catalog: Organic raw materials Amino compound Acyclic monoamines, polyamines and their derivatives and salts
Create Date: 2018-07-08 18:15:36
Modify Date: 2025-10-13 11:44:58

Name	1,4-Diaminobenzene Dihydrochloride
Synonyms	1,4-Benzenediamine dihydrochloride Benzene-1,4-diamine dihydrochloride EINECS 210-834-9 1,4-Benzenediamine, hydrochloride (1:2) benzene-1,4-diamine,dihydrochloride Benzol-1,4-diamindihydrochlorid MFCD00013002

Density	1.15 g/cm3
Boiling Point	267.4ºC at 760 mmHg
Melting Point	>200°C
Molecular Formula	C₆H₁₀Cl₂N₂
Molecular Weight	181.063
Flash Point	135.9ºC
Exact Mass	180.022110
PSA	52.04000
LogP	3.61740
Water Solubility	>=10 g/100 mL at 21 ºC

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ST0350000

CHEMICAL NAME :: p-Phenylenediamine, dihydrochloride

CAS REGISTRY NUMBER :: 624-18-0

LAST UPDATED :: 199710

DATA ITEMS CITED :: 19

MOLECULAR FORMULA :: C6-H8-N2.2Cl-H

MOLECULAR WEIGHT :: 181.08

WISWESSER LINE NOTATION :: ZR DZ &GH 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 147 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 316 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 10 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 20 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Amphibian - frog

DOSE/DURATION :: 10 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: Specific locus test

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - mouse Lymphocyte

DOSE/DURATION :: 1250 ug/L

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 12(Suppl 13),103,1988 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 16,125,1978

Symbol	GHS06, GHS09
Signal Word	Danger
Hazard Statements	H301-H311-H317-H319-H331-H410
Precautionary Statements	P261-P273-P280-P301 + P310-P305 + P351 + P338-P311
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic
Risk Phrases	R23/24/25;R36;R43;R50/53
Safety Phrases	S28-S36/37-S45-S60-S61-S28A
RIDADR	UN 1673 6.1/PG 3
WGK Germany	3
RTECS	ST0350000
Packaging Group	III
Hazard Class	6.1
HS Code	29215119

7647-01-0 structure

7647-01-0

35008-62-9 structure

35008-62-9

~%

624-18-0 structure

624-18-0

Literature: Journal of the American Chemical Society, , vol. 45, p. 2351,2354

Precursor 2
7647-01-0 35008-62-9
DownStream 10
100-22-1 100-25-4 15165-86-3 17625-83-1
5467-04-9 119516-83-5 19201-32-2 18996-77-5
6976-08-5 92492-55-2

HS Code	2921519090
Summary	2921519090. o-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0%

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