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16245-77-5

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16245-77-5 Usage

Chemical Properties

Grey to off-white powder

Uses

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

Flammability and Explosibility

Notclassified

Check Digit Verification of cas no

The CAS Registry Mumber 16245-77-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,4 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 16245-77:
(7*1)+(6*6)+(5*2)+(4*4)+(3*5)+(2*7)+(1*7)=105
105 % 10 = 5
So 16245-77-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H8N2.H2O4S/c7-5-1-2-6(8)4-3-5;1-5(2,3)4/h1-4H,7-8H2;(H2,1,2,3,4)

16245-77-5 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (A12659)  p-Phenylenediamine sulfate, 98%   

  • 16245-77-5

  • 250g

  • 260.0CNY

  • Detail
  • Alfa Aesar

  • (A12659)  p-Phenylenediamine sulfate, 98%   

  • 16245-77-5

  • 1000g

  • 811.0CNY

  • Detail
  • Alfa Aesar

  • (A12659)  p-Phenylenediamine sulfate, 98%   

  • 16245-77-5

  • 5000g

  • 3528.0CNY

  • Detail

16245-77-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,4-Diaminobenzene Sulfate

1.2 Other means of identification

Product number -
Other names p-Phenylenediamine sulfate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:16245-77-5 SDS

16245-77-5Synthetic route

4-chloro-2,6-dimethylquinoline
6270-08-2

4-chloro-2,6-dimethylquinoline

p-phenylenediammonium sulfate
16245-77-5

p-phenylenediammonium sulfate

N-(4-aminophenyl)-2,6-dimethylquinolin-4-amine

N-(4-aminophenyl)-2,6-dimethylquinolin-4-amine

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water for 8h; Heating;98%
4-chloro-6-methoxy-2-methylquinoline
50593-73-2

4-chloro-6-methoxy-2-methylquinoline

p-phenylenediammonium sulfate
16245-77-5

p-phenylenediammonium sulfate

N-(4-aminophenyl)-6-methoxy-2-methylquinolin-4-amine
657367-83-4

N-(4-aminophenyl)-6-methoxy-2-methylquinolin-4-amine

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water for 8h; Heating;97%
4-chloro-8-methoxy-2-methylquinoline
64951-58-2

4-chloro-8-methoxy-2-methylquinoline

p-phenylenediammonium sulfate
16245-77-5

p-phenylenediammonium sulfate

N-(4-aminophenyl)-8-methoxy-2-methylquinolin-4-amine

N-(4-aminophenyl)-8-methoxy-2-methylquinolin-4-amine

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water for 8h; Heating;94%
4-chloro-2-methylquinoline
4295-06-1

4-chloro-2-methylquinoline

p-phenylenediammonium sulfate
16245-77-5

p-phenylenediammonium sulfate

N-(4-aminophenyl)-2-methylquinolin-4-amine

N-(4-aminophenyl)-2-methylquinolin-4-amine

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water for 8h; Heating;91%
4-chloro-2,8-dimethylquinoline
32314-39-9

4-chloro-2,8-dimethylquinoline

p-phenylenediammonium sulfate
16245-77-5

p-phenylenediammonium sulfate

N-(4-aminophenyl)-2,8-dimethylquinolin-4-amine

N-(4-aminophenyl)-2,8-dimethylquinolin-4-amine

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water for 8h; Heating;82%
p-phenylenediammonium sulfate
16245-77-5

p-phenylenediammonium sulfate

1,4-phenylenediamine
106-50-3

1,4-phenylenediamine

N,N'-bis(4-aminophenyl)-1,4-benzoquinonediimine
151746-34-8, 264146-78-3, 264146-79-4

N,N'-bis(4-aminophenyl)-1,4-benzoquinonediimine

Conditions
ConditionsYield
With dipotassium peroxodisulfate; acetic acid at 15 - 16℃; for 21h;75%
acetic anhydride
108-24-7

acetic anhydride

p-phenylenediammonium sulfate
16245-77-5

p-phenylenediammonium sulfate

A

N,N'-diacetyl-1,4-phenylenediamine
140-50-1

N,N'-diacetyl-1,4-phenylenediamine

B

N,N'-p-phenylene-bis-diacetamide
54009-65-3

N,N'-p-phenylene-bis-diacetamide

Conditions
ConditionsYield
With sodium acetate
p-phenylenediammonium sulfate
16245-77-5

p-phenylenediammonium sulfate

1,4-phenylenediamine-2,6-disulphonic acid
6409-48-9

1,4-phenylenediamine-2,6-disulphonic acid

Conditions
ConditionsYield
With sulfuric acid at 140℃;

16245-77-5Upstream product

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