Acid Yellow 36 / Acid Gold Yellow G - CAS 587-98-4

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Posting date : Apr 29, 2023

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Free Member Scince Dec 31, 2020

FOB Price

1000

Min. Order Quantity

1000

Supply Abillity

1000000

Port

tianjin

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Keyword :

Acid Yellow

Category

FATS & OILS | Animal or | Fats and o

Contact

luo ruihua

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Product Detail

Company Info

Quick Detail

Place of Origin

China [CN]

Brand Name

Hebei Ruixin Chemical Industry Co., Ltd.

HS-CODE

1504-

Package & Delivery Lead Time

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Detailed Description

Acid Yellow 36, is also known as Acid Gold Yellow G or Metanil Yellow G. It is a yellow powder, red light yellow to orange. Acid Gold Yellow G will produce red after diluted precipitation, in purple sulfuric acid. In a blue nitric acid, it then turned into orange. Its water solution with hydrochloric acid is red, and the precipitation produce; Add sodium hydroxide solution unchanged, excessive yellow produced after precipitation. Copper ions in dyeing color green dark; Iron ions in a shallow color; Chrome ions in a slightly change. Discharge is good.

Character: Yellow powder. Soluble in water, orange yellow, moderately soluble in ether, benzene and soluble fiber, slightly soluble in acetone.

Acid Yellow G

100%

Acid Yellow 36

25Kg/DR

C.I. : 13065

CAS NO. : 587-98-4

Molecular Formula: C18H14N3NaO3S

Molecular Weight: 375.3768

Packaging Details: 25kg iron drum

Application:

Mainly used for soap shading, coloring paper and cosmetics.
Also used in dyeing and printing of wool and silk fabrics, leather dyeing;
Used as indicator (pH = 1 ~ 3);
Coloring in medicine, organic pigment, paint, wood products and biological coloring.