CasNo.123-31-9,Sell 99% Purity Hydroquinone Powder with High Reputation CAS: 123-31-9,(123-31-9) Suppliers

10 Gram	FOB Price:USD 1.0000 -1.5000

Min.Order :10 Gram
Purity: 99%
Payment Terms : T/T,,MoneyGram

Keywords

Hydroquinone 123-31-9 steroids

Quick Details

Appearance:White or Almost White Crystalline Powder
Application: Hydroquinone is mainly used as developing agent in photograph
PackAge:aluminum bag
ProductionCapacity:3000|Kilogram|Month
Storage:Shading, confined preservation
Transportation:We use EMS,TNT,FEDEX,DHL four kinds of couriers. EMS don't collected parcels over the weekend. The packages can be shipped out normally before 12:00 a.m in Beijing time if you choose to ship by TNT or

Superiority:

Wuhan Demeikai Biotechnology Co., Ltd, a leading manufacturer and supplier of fine chemicals in China, is located in Wuhan City Hubei Province. Our company's various chemical raw material products have stable and reliable quality, it is mainly sold to pharmacy company and health care company in abroad, like USA, Canada, UK, Brazil, Netherlands, Ireland, New Zealand, Austria, Australia and so on.

The products achieve the advanced standard of domestic market, most of which even reach the international standard and conform to the requirements of FCC, USP, EP and BP with high level research group, advanced apparatus and good scientific atmosphere which ensure the stable and reliable quality. Besides, the factory has a complete Q. A. & Q. C. System. We own authorized sets of analyzing instruments that have high efficiency and high sensitivity, such as HPLC, GC and UV spectrophotometer to analyze and control the products.

Details:

1.Basic Info.

Product Name:Hydroquinone
CAS: 123-31-9
MF: C6H6O2
MW: 110.11
EINECS: 204-617-8
Product Categories: Intermediates of Dyes and Pigments
Chemical Properties:white needle-like crystals or crystalline powder
Assay:99.5%
Air & Water Reactions:Darkens on exposure to air and light. Miscible in water. Solutions become brown in air due to oxidation. Oxidation is very rapid in the presence of alkali.
Usage Use as photographic reducer and developer; as reagent in the determination of small quantities of phosphate; as antioxidant.
Packing:25kg/drum

2.Product Description:

1. Hydroquinone is mainly used as developing agent in photograph

2. Antioxidant for rubber and gasoline, dye intermediate, etc.

3. Polymerization inhibitor for styrene, butadiene, isoprene, vinyl acetate, acrylonitrile and other resin or rubber monomers

4. Polymerization for styrene, acrylic and other vinyl monomers, terminating agent or stabilizer for high-temperature emulsion polymerization reaction

5. Developer in photoengraving

3.Product Applications:

1.Photographic Grade
(1)Molecular Formual: 1,4-C6H4(OH)2
(2)Molecular weight: 110.12 (According to the international atomic weight of 1987)
(3)Specification: Content: 99% - 101%
(4)Usage: Generally for photograph, dye, pesticide rubber, chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant, analyse chemical reagent and so.
(5) Packing: 25kg (net weight) kraft paper bag lined with plastic bags.

2. Technical Grade
(1)Molecular Formual: 1,4-C6H4(OH)2
(2)Molecular weight: 110.12 (According to the international atomic weight of 1987)
(3)Specification: Content: ≥98.5%
(4)usage:Generally for photograph, dye, pesticide rubber, chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant, analyse chemical reagent and so.
(5)Packing: 25kg (net weight) kraft paper bag lined with two plastic bags