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Disperse Yellow 3

CAS NO.： 2832-40-8

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Specification： 100%；Y-3

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Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Fibre Drum

Product Detail

Properties

Disperse Yellow G

English Name: Disperse Yellow G

CAS No.: 2832-40-8

Molecular formula: C15H15N3O2

Molecular weight: 269.3

EINECS No.: 220-600-8

Melting point: 268-270 ° C (lit.)

Boiling point: 412.44 ° C (rough estimate)

Density: 1.1385 (rough estimate)

Introduction: Disperse Yellow 3 is a very important chemical raw material. It can be synthesized or obtained from coal tar, but both of them need to go through a series of separation and purification processes. Therefore, in addition to the insufficient utilization of raw materials, it also brings additional pressure to environmental protection. In the field of dye chemical industry, it has been used to prepare dyes with single phenol and its derivatives, especially disperse yellow 3.

Properties

Disperse yellow 3 is a very important chemical raw material. It can be synthesized or obtained from coal tar, but both of them need a series of separation and purification processes. Therefore, in addition to the insufficient utilization of raw materials, it also brings additional pressure to environmental protection. In the field of dye chemical industry, it has been used to prepare dyes with single phenol and its derivatives, especially disperse yellow 3.

CAS No.

2832-40-8

Formula

C15H15N3O2

Molecular Mass

269.29900

Exact Mass

269.11600

PSA

74.05000

Logp

4.14740

IUPAC

N-[4-[(2-hydroxy-5-methylphenyl)diazenyl]phenyl]acetamide

Matter Classification

organic

Category

Melting Point

268-270 °C(lit.)

Density

1.1385 (rough estimate)

Boiling Point

412.44°C (rough estimate)

Appearance

Brownish-yellow powder

Acidity and Basicity

acidness

HS Code

32041100

Export Formalities

A,B R,S

UN No.

DG-Class

Risk Code

40-43

Safety Label

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