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Diethyl-p-phenylenediamine sulfate

Diethyl-p-phenylenediamine sulfate structure

CAS No:
6283-63-2
Formula:
C10H16N2.H2O4S
Chemical Name:
Diethyl-p-phenylenediamine sulfate
Synonyms:
1,4-Benzenediamine,N1,N1-diethyl-,sulfate (1:1);p-Phenylenediamine,N,N-diethyl-,sulfate (1:1);1,4-Benzenediamine,N,N-diethyl-,sulfate (1:1);N,N-Diethyl-p-phenylenediamine sulfate;Diethyl-p-phenylenediamine sulfate;N,N-Diethyl-1,4-phenylenediamine sulfate;NSC 7653;N,N-Diethylbenzene-1,4-diamine sulfate;N,N′-Diethyl-1,4-phenylenediammonium sulfate
Categories:
Cosmetic Ingredient > Hair Dyeing

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Description

White to off-white crystalline powder

Diethyl-p-phenylenediamine sulfate Basic Attributes

Molecular Weight：

262.33

Exact Mass：

262.098724

BRN：

4219768

EC Number：

228-500-6

UNII：

USP19T3GDA

NSC Number：

7653

DSSTox ID：

DTXSID7064100

HScode：

29215190

Characteristics

PSA：

112

XLogP3：

3.12420

Appearance：

White to beige Crystalline Powder or Crystals With Lumps

Melting Point：

182-184 °C

Boiling Point：

471.8°C at 760 mmHg

Water Solubility：

soluble in water and alcohol.

Storage Conditions：

Store at +15°C to +25°C.

Toxicity：

Oral-rat LDL0: 100 mg/kg; Oral-Mouse LDL0: 300 mg/kg

Flammability characteristics：

Open flame is flammable; heat releases toxic nitrogen oxide gas

Safety Information

Packing level：

Hazard category：

6.1(b)

Transport codes：

2811

wgk germany：

hazard class code：

22-23/24/25-20/21/22

safety instructions：

28-45-36/37/39-36-13-24/25

RTECS Number：

SS9625000

Marks：

Xn,Xi,T

Storage features：

The warehouse is ventilated, low temperature and dry; stored and transported separately from food materials

Precautionary statement(s)：

P264, P270, P301+P312, P330, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P280, P301+P312, P302+P352, P312, P322, P330, P363, and P501|Aggregated GHS information provided by 55 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|P264, P270, P301+P312, P330, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory.

Toxicity

Toxicity class：

highly toxic

Drug Information

MeSH Entry Terms：

4-amino-N,N-diethylaniline

Diethyl-p-phenylenediamine sulfate Use and Manufacturing

Methods of Manufacturing

N, N-Diethylaniline is nitrosated with sodium nitrite in a hydrochloric acid medium to generate p-nitroso-N, N-diethylaniline hydrochloride, and then reduced with iron powder to generate p-amino-N, N-diethyl Aniline hydrochloride, neutralized with alkali to obtain p-amino-N, N-diethylaniline. Finally, the product is obtained by salting with sulfuric acid. Raw material consumption quota: N, N-diethylaniline (95%) 940kg/t, sulfuric acid (98%) 4000kg/t, nitric acid (95%) 577kg/t.

Uses

It is used to analyze sulfide in environmental testing, and also used as color photo developer

Manufacturing Info：

1,4-Benzenediamine, N1,N1-diethyl-, sulfate (1:?): ACTIVE

Use Classification：

Cosmetics -> Hair dyeing

Computed Properties

Molecular Weight:262.33
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:3
Exact Mass:262.09872823
Monoisotopic Mass:262.09872823
Topological Polar Surface Area:112
Heavy Atom Count:17
Complexity:194
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Material

Sulfuric acid

N,N-Diethylaniline

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Guide of Diethyl-p-phenylenediamine sulfate

Description
Basic Attributes
Characteristics
Safety Information
Toxicity
Drug Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
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Diethyl-p-phenylenediamine sulfate

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