O-Phenylenediamine CAS 95-54-5 1, 2-Benzenediamine 1, 2-Diaminobenzene C. I. 76010

• Grade Standard: Reagent Grade, Medicine Grade, Electron Grade, Food Grade, Industrial Grade, Agriculture Grade
• Appearance: Liquid
• Certification: BP, USP, GMP, ISO, HSE
• Shelf Life: 2 Years
• Stock: Available
• Molecular Weight: 108.14
• Model NO.: SUREST-421
• Density: 1, 27 g/cm3
• Melting Point: 101 ºC
• Boiling Point: 257 ºC
• Refractive Index: 1.6339
• Flash Point: 110 ºC
• Water Solubility: <0.1 G/100 Ml at 20 ºC
• Transport Package: 25kg /Barrel
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2921511000
• Production Capacity: 10000 Tons Yearly

Product Description

Product Description

 

Name	o-Phenylenediamine
Synonyms	1,2-Benzenediamine; 1,2-Diaminobenzene; C.I. 76010; C.I. Oxidation base 16; Orthamine
Molecular Structure
Molecular Formula	C6H8N2
Molecular Weight	108.14
CAS Registry Number	95-54-5
EINECS	202-430-6

Properties

Melting point	101 ºC
Boiling point	257 ºC
Flash point	110 ºC
Water solubility	<0.1 g/100 mL at 20 ºC

 

Main Uses:

 

Properties: Appearance: O-phenylenediamine is a colorless crystalline solid. Solubility: O-phenylenediamine is soluble in most organic solvents such as alcohols, ethers and ketones, and insoluble in water. Odor: O-phenylenediamine has a pungent odor. Use: Dye synthesis: o-phenylenediamine is an important raw material for the synthesis of a variety of dyes, especially for the preparation of azo dyes. Rubber industry: O-phenylenediamine is one of the components of rubber vulcanization accelerator, which helps to increase the strength and durability of rubber.

 

(1) O-phenylenediamine is mainly used in the manufacture of pesticide fungicides (carbendazim, Benzodiazim, methyl tolbuzine, thiamendam), reducing dyes (reduced yellow 6GD, reduced brilliant Orange GR), cationic dyes (cationic Brilliant Yellow 10GFF), polymer stabilizers (2-mercaptobenzimidazole), heterocyclic compounds (benzimidazole and quinoxaline), photosensitive materials, Surfactant, antifreeze, copper anticorrosive agent, etc. It is one of the ingredients of hair dye formulation and one of the organic reagents commonly used in analytical chemistry to identify 1, 2-diketones, carboxylic acids and aldehydes.

(2) M-phenylenediamine is mainly used in the manufacture of dyes, such as direct fast black RN, and used as fur dyes, as well as azonitrogen and azine dye intermediates, determination of nitrite, but also used in ion exchange resins, block copolymers and photography; Used as textile dyeing agent, laboratory reagent, vulcanizing agent, corrosion inhibitor. It is also used as curing agent of epoxy resin and coagulant of cement.

(3) p-phenylenediamine is mainly used in the manufacture of dyes, can be used for the synthesis of azo dyes disperse dyes, acid dyes, direct dyes, vulcanized dyes, fur dyes (fur black D), can also be used for fur dyeing, as a cosmetic hair dye Ursilk D, It is also used in the production of rubber anti-aging agents (" anti-aging agent DNP ", "anti-aging agent DOP", "anti-aging agent DBP") and developer.

 

Detailed Photos

 

 

FAQ

 

FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.

Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.

Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.

Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
 If the quality problem actually exists, we will replace with qualified goods or refund the money.