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Skin Whitening Cosmetic Grade Pure Hydroquinone

Basic Info

Model No.: YH-FAF-8

Product Description

Flavour And Fragrance Hydroquinone is organic compounds. Hydroquinone are two counterpoint of benzene compounds of hydrogen replaced by hydroxyl form. White crystalline. One 1 gram of hydroquinone toxic, and adult, can appear symptoms such as headache, dizziness, tinnitus, pale face. Hydroquinone in flame, high combustible.

Flavour And Fragrance Hydroquinone contact can react with strong oxidizer. Hydroquinone by high thermal decomposition let out poisonous gases. Hydroquinone is mainly used for making black and white contrast, anthraquinone dyes, azo dyes, rubber protective agent, stabilizer and antioxidant.

Factory supply skin whitening powder Hydroquinone 99% CAS 123-31-9 with reasonable

Product Description
1. Chemical Data
CAS No: 123-31-9
Synonyms: 1,4-Benzenediol; Quinol; Hydroxyquinone; 1,4-Dihydroxybenzene;
benzene-1,4-diol; 6,7-dihydroxy-2H-chromen-2-one;
1,4-Dihydroxy benzene; 1,4-Dihydroxy-benzol
Molecular Formular: C6H6O2
Molecula Weight: 110.11244
EINECS NO: 204-617-8
Appearance: White needle crystal
Uses: Used as dyestuff and medicine raw material
Storage: Keep in sealed and damp proof place.
2. Chemical Specification
Appearance: White needle crystal
Assay: 99.0-101% min
Melting point: 171-175℃
Solubility(20℃ ,g/l): 70%
Heavy metals (Pb): 20ppm max
Incinerate residue content: 0.05% max
Fe: 20ppm max

Hydroquinone

Chemical Data

CAS No

123-31-9

Synonyms

1,4-Benzenediol; Quinol; Hydroxyquinone; 1,4-Dihydroxybenzene;

benzene-1,4-diol; 6,7-dihydroxy-2H-chromen-2-one;

1,4-Dihydroxy benzene; 1,4-Dihydroxy-benzol

Molecular Formular

C6H6O2

Molecula Weight

110.11244

EINECS NO

204-617-8

Appearance

White needle crystal

Packing

25kg bag

Uses

Used as dyestuff and medicine raw material

Storage

Keep in sealed and damp proof place.

Chemical Specification

Appearance

White needle crystal

Assay

99.0-101% min

Melting point

171-175

Solubility(20 ,g/l)

70%

Heavy metals (Pb)

20ppm max

Incinerate residue content

0.05% max

Fe

20ppm max

Conclusion

Conform to PHOTE grade

Hydroquinone

HydroquinoneWhy Choose Us?
1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.

2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.

3. Packing
We can do according to the customers' request.

4. Transport
The products can be transported by Courier, by air or by sea

5. Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.

HydroquinoneHydroquinone

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Product Categories : Flavour And Fragrance