Hydroquinone

Product Details:

HS Code 290722
EINECS No 204-617-8
Poisonous No (but toxic in high amounts),
Ph Level 5.5-7.0 (in solution)
Smell Odorless,
Boiling point 287°C
Particle Size Fine powder
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Hydroquinone Product Specifications

Molecular Formula C6H6O2
Medicine Name Hydroquinone
Usage Used for skin lightening and treating hyperpigmentation
Shelf Life 2 years
Molecular Weight 110.11 g/mol
Melting Point 172°C
Taste Slightly bitter
Solubility Slightly soluble in water readily soluble in ethanol
CAS No 123-31-9
Physical Form Solid
Chemical Name Hydroquinone
Particle Size Fine powder
Boiling point 287°C
Ph Level 5.5-7.0 (in solution)
Smell Odorless
Purity(%) 99%
Color White
HS Code 290722
Poisonous No (but toxic in high amounts)
EINECS No 204-617-8
Structural Formula HO-C6H4-OH
Loss on Drying Less than 0.5%
Storage Store in a cool and dry place away from light
Type Chemical Compound
Heavy Metal (%) Less than 0.002%
Appearance White crystalline solid
Grade Pharmaceutical Grade

Product Description

Hydroquinone is a high-purity pharmaceutical grade chemical compound best known for its use in skin lightening and treatment of hyperpigmentation issues. With a purity level of 99%, it appears as a fine white crystalline solid that is odorless and slightly bitter. Featuring a molecular formula of C6H6O2 and a molecular weight of 110.11 g/mol, Hydroquinone is slightly soluble in water but readily dissolves in ethanol. It boasts a structural formula of HO-C6H4-OH and maintains stability with a loss on drying under 0.5%. Its melting point is 172C, while the boiling point is 287C. With a pH range of 5.5-7.0 in solution and heavy metal content less than 0.002%, this compound ensures superior safety and effectiveness when used appropriately. Hydroquinone is best stored in a cool, dry location away from direct light to maintain its 2-year shelf life. Ideal for pharmaceutical and cosmetic applications, it delivers consistent quality while adhering strictly to international standards.

FAQs of Hydroquinone:

Q: What is the primary use of Hydroquinone?

A: Hydroquinone is primarily used for skin lightening and treating hyperpigmentation conditions.

Q: What is the purity of Hydroquinone?

A: Hydroquinone has a purity level of 99%.

Q: Is Hydroquinone poisonous?

A: Hydroquinone is not poisonous, though it can be toxic in high amounts.

Q: What is its storage requirement?

A: Hydroquinone should be stored in a cool, dry place away from light.

Q: What is the shelf life of Hydroquinone?

A: The shelf life of Hydroquinone is 2 years when stored properly.

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