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Hydroquinone - White Needle Crystal, 99.8% Purity | Low Heavy Metal Content, Excellent Solubility

Hydroquinone - White Needle Crystal, 99.8% Purity | Low Heavy Metal Content, Excellent Solubility

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In Stock

In Stock

Product Specifications

AppearanceWhite crystals
Melting Point173.4°C
SolubilityClear in CH3COOH
Residue on ignition0.001%
Heavy Metal (Pb)0.001%
Iron0.001%
Purity99.8%
FeaturesHigh purity, White crystals, Skin lightening, Melting point 173.4, Excellent quality, High solubility

Product Overview

Key Features

We are instrumental in providing to our valuable customers excellent quality Hydroquinone which is available with following specification:-
Appearance : White needle Crystal
Melting Point : 173.4oC
Solubility in CH3COOH : Clear
Residue on ignition : 0.001% Ok
Heavy Metal as Pb : 0.001% Ok
Iron : 0.001% Ok
Purity : 99.8%
Resorcinol : less than 0.1%.

Company Details

Beijing Pengsiyuan Chemical Co. Ltd., Registered in 2013 at Beijing in Beijing, is a leading Exporter,Manufacturer of Chemical Supplies in China. Beijing Pengsiyuan Chemical Co. Ltd. is one of Trade India's verified and trusted sellers of listed products. With extensive experience in supplying and trading Hydroquinone, Beijing Pengsiyuan Chemical Co. Ltd. has made a reputed name for itself in the market with high-quality Calcium Carbide, Caustic Soda, EVA, etc.
Focusing on a customer-centric approach, Beijing Pengsiyuan Chemical Co. Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Chemical Supplies in bulk from Beijing Pengsiyuan Chemical Co. Ltd. at Trade India quality-assured products.

Business Type

Exporter, Manufacturer

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Seller Details

Beijing, Beijing

Name

Ms. Holly

Address

Room 1021, 9th Floor, No. 235, North Chaoyang Road, Chaoyang District, Beijing, Beijing, 300000, China

hydroquinone in Beijing

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Buyer Feedback

3

Price Or Price Range

5.00 USD ($) (Approx.)

1350.00 - 1450.00 INR (Approx.)

Minimum Order Quantity

100 Kilograms/Kilograms

20-25 Kilograms/Kilograms,

250gm Kilograms/Kilograms

Shape

Irregular

Crystal

other, Crystalline

Application

Rubber

Other, Food industry (as antioxidant), cosmetics, pharmaceuticals, industrial applications

Refractive Rate

1.6320

Not applicable (solid)

Storage

Room Temperature

Other, Keep tightly closed in a cool, dry, well-ventilated place; away from light and oxidizing agents

Poisonous

NO

Other, No (Generally recognized as safe within approved concentrations)

Purity

Not less than 99.5%

98 %

Usage

Applications of our Hydroquinone:1. Hydroquinone is mainly used as a developer in photography. Hydroquinone and its alkylates are widely used as polymerization inhibitors added during the storage and transportation of monomers, the commonly used concentration is about 200ppm;2. Used as antioxidant for rubber and gasoline;3. Used as corrosion inhibitor, stabilizer and antioxidant in detergents, etc;4. In the treatment field, hydroquinone is added to the hot water and cooling water of the closed-circuit heating and cooling system to inhibit corrosion of metals on the water side; Hydroquinone is also used as a deoxidizer for boiler water. It is added to the boiler water when it is preheated and deoxygenated to remove residual dissolved oxygen;5. It is a raw material for manufacturing anthraquinone dyes, azo dyes, medicines, etc.;6. Hydroquinone is an intermediate of some herbicides, including quizalofop-ethyl, lactofen, haloxyfop, fenoxaprop-ethyl, fenthiaprop, fluazifop-butyl, etc;7. Hydroquinone is also used in the hair dye field of cosmetics;8. Used as analytical reagent, reducing agent and developer for copper and gold.

Added to products to prevent oxidation and extend shelf life

CAS No

123-31-9

123-31-9

1948-33-0

Grade

Industrial Grade

Industrial

LABORATORY Grade

Product Type

Organic Chemicals

Antioxidant

EINECS No

204-617-8

204-617-8

217-752-2

Smell

Stimulus

Other, Odorless

Appearance

White to off-white needle form crystal or freely flowable crystalline powder

white needle-like crystals or crystalline powder/Dry Light Brown to Grey Dry Material

White to off-white crystalline powder

Properties

Hydroquinone is a white needle-like crystal with a molecular formula of C6H4(OH)2, a molecular weight of 110.11, a specific gravity of 1.332, a melting point of 172AdegC, a boiling point of 286AdegC, and a flash point of 165AdegC. It is soluble in water, ethanol and ether, and slightly soluble in benzene.

Strong antioxidant, prevents oxidation in food and cosmetics, stable under normal conditions

Solubility

Soluble in water, ethanol and ether, slightly soluble in benzene

Slightly soluble in water, soluble in ethanol and ether

Physical Form

Powder

Powder

Powder

Shelf Life

24 Months

2 years in original unopened packaging

Taste

Other

Other, Slightly bitter

HS Code

29072900

Molecular Formula

C6H6O2

C6H6O2

C10H14O2

Melting Point

172a,,f-175a,,f(lit.)

173.5*C

126-131AdegC

Ingredients

Hydroquinone

tert-Butyl hydroquinone

Supply Ability

10000 Per Month

5000 Per Day

Delivery Time

10 Days

1-7 Days

1 Week

Sample Available

Yes

Yes

Sample Policy

If order is confirmed we will reimburse the sample cost

Sample costs shipping and taxes has to be paid by the buyer

Packaging Details

25kg per kraft paper bag or according to the specific requirements from customers.

25 kg bag

500GM, 1KG, 2.5KG, 5KG, 25KG, 50 KG export worthy Packing

Main Export Market(s)

Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Australia, Eastern Europe, Western Europe, Africa, Central America, Middle East, South America, Asia, North America

Main Domestic Market

All India

All India

All India

Certifications

ISO

ISO 9001:2008, GMP

Molecular Weight

110.11 Grams (g)

166.22 g/mol

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