Best-Selling Veterinary Disinfectant - Photographic grade Hydroquinone manufacturers in china Cas 123-31-9 Industry grade 99.9% – Guanlang

Best-Selling Veterinary Disinfectant - Photographic grade Hydroquinone manufacturers in china Cas 123-31-9 Industry grade 99.9% – Guanlang Featured Image
  • Best-Selling Veterinary Disinfectant - Photographic grade Hydroquinone manufacturers in china Cas 123-31-9 Industry grade 99.9% – Guanlang
  • Best-Selling Veterinary Disinfectant - Photographic grade Hydroquinone manufacturers in china Cas 123-31-9 Industry grade 99.9% – Guanlang
  • Best-Selling Veterinary Disinfectant - Photographic grade Hydroquinone manufacturers in china Cas 123-31-9 Industry grade 99.9% – Guanlang

Short Description:


Download as PDF

Product Detail

Factory information

Product Tags

Related Video

Feedback (2)

We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for Natural Disinfectant Wipes , Amlodipine And Diltiazem , Baking Soda Disinfectant , "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
Best-Selling Veterinary Disinfectant - Photographic grade Hydroquinone manufacturers in china Cas 123-31-9 Industry grade 99.9% – Guanlang Detail:

Hydroquinone

We are one of the leading hydroquinone manufacturers in china Cas 123-31-9

guanlang group

HydroquinoneHydroquinone wholesaler

Product: hydroquinone

CAS No.: 123-31-9

EINECS： 204-617-8

Molecular formula:C6H6O2

Molecular weight: 110.11244

Items

Specification

Content

99-101%

Melting Point

171-175℃

Residue on ignition

NMT 0.05%

Fe

NMT 0.002%

Physical and chemical properties:

Appearance: white needle crystal.

Melting point: 172~175 ℃

Boiling point: 285-287 ℃

Relative density: 1.328g/cm3

Flash point: 165 ℃

Solubility: Hydroquinone is easily soluble in hot water, ethanol and ether, slightly soluble in benzene.

Properties: Hydroquinone is easy to change color when exposed in the air. Its aqueous solution can be oxidized to brown in air, and the oxidation is faster in alkaline medium. Easily soluble in ethanol and ether, soluble in 14 parts of water, slightly soluble in benzene. Relative density (d15) 1.332. The melting point is 170~171 ℃. The boiling point is 285-287 ℃. Flash point 165 ℃. Medium toxicity, median lethal dose (rat, oral) 320 mG/kG. Possibility of causing cancer.

Uses: Used as developer, dye and drug raw material; Hydroquinone is mainly used as a photographic developer. Hydroquinone and its alkylates are widely used as polymerization inhibitors added in the process of monomer storage and transportation

Storage: stored in a cool and ventilated warehouse. Keep away from kindling and heat source. The package shall be sealed and shall not contact with air. It shall be stored separately from oxidants, acids, alkalis and edible chemicals, and shall not be mixed. Fire fighting equipment of corresponding types and quantities shall be provided. The storage area shall be equipped with appropriate materials to contain the leakage.

Packaging: Paper bag with plastic lining, net weight of 25kg per package.

Product detail pictures:

Best-Selling Veterinary Disinfectant - Photographic grade Hydroquinone manufacturers in china Cas 123-31-9 Industry grade 99.9% – Guanlang detail pictures

Best-Selling Veterinary Disinfectant - Photographic grade Hydroquinone manufacturers in china Cas 123-31-9 Industry grade 99.9% – Guanlang detail pictures

Best-Selling Veterinary Disinfectant - Photographic grade Hydroquinone manufacturers in china Cas 123-31-9 Industry grade 99.9% – Guanlang detail pictures

Related Product Guide:
Cooperation
Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for Best-Selling Veterinary Disinfectant - Photographic grade Hydroquinone manufacturers in china Cas 123-31-9 Industry grade 99.9% – Guanlang, The product will supply to all over the world, such as: Sweden, Peru, Pretoria, With excellent solutions, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We'll satisfy you with our qualified service!

Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group, which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.We have our own factory and lab,also offer customized synthesis service for our customers.

    • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Miriam from Egypt - 2018.06.09 12:42
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Joseph from Costa Rica - 2018.12.05 13:53

    RELATED PRODUCTS