skin whitening powd...

skin whitening powder cas 123-31-9 Supply pharmaceutical grade hydroquinone powder /HQ /1,4-Benzenediol
skin whitening powder cas 123-31-9 Supply pharmaceutical grade hydroquinone powder /HQ /1,4-Benzenediol
skin whitening powder cas 123-31-9 Supply pharmaceutical grade hydroquinone powder /HQ /1,4-Benzenediol
skin whitening powder cas 123-31-9 Supply pharmaceutical grade hydroquinone powder /HQ /1,4-Benzenediol
skin whitening powder cas 123-31-9 Supply pharmaceutical grade hydroquinone powder /HQ /1,4-Benzenediol

skin whitening powder cas 123-31-9 Supply pharmaceutical grade hydroquinone powder /HQ /1,4-Benzenediol

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price:USD 7.1000 -10.0000
  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T,Other

Keywords

hydroquinone HQ 1,4-Benzenediol

Quick Details

  • Appearance:White powder
  • Application:An organic synthetic intermediate used in the synthesis of medicine.
  • PackAge:25 kg/barrels
  • ProductionCapacity:500|Metric Ton|Week
  • Storage:Shading, sealed and preserved.
  • Transportation:sea transportation

Superiority:

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environmental protection safety smooth" call and support form, the bold innovation on traditional production equipment and technology, using "high temperature alkali type production method" and "plastic basin of crystallization technology, on the basis of reducing the product cost make the product quality to achieve the same industry leading level.In the company all staff's efforts, in shandong, henan province guangdong South America Europe the United States for decades in Mexico, Brazil, South Africa, Zimbabwe and other places set up several partners, quality inspection department in the company, under the close supervision of a production and sales in the form of "label", provide the fastest speed convenient service for users across the country.

In "advancing with The Times, and the city every day, with the advancement of" under the guidance of the core ideas, adhering to the "relying on scientific and technological innovation, the development of circular economy" of the enterprise purpose, established in the market, enhance strength, go the way of scientific and sustainable development of environmental protection, relying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international market, manufacturing high quality products, sincere service society, toward a modern, ecology, science and technology of the domestic first-class, the world's advanced chemical enterprises

 

Details:

 

Hydroquinone CAS 123-31-9

Product Name:

Hydroquinone
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
CAS RN.:

123-31-9
EINECS: 204-617-8
Molecular Weight: 110.11244
Molecular Formula: C6H6O2
Density: 1.32
Melting Point(℃): 170-174℃
Boiling Point(℃): 469.7°C at 760 mmHg
Flash Point(℃): 201.4°C
refractive_index: 1.689

Product Name: Hydroquinone
CAS No.: 123-31-9
EINECS: 204-617-8
Molecular Weight: 178.1415
Molecular Formula: C6H6O2
Density: 1.563g/cm3
Melting Point(°C): 170-174ºC
Boiling Point(°C): 285-287ºC
Water Solubility: 70 g/L (20°C)

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.

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.

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Packaging & Shipping

 

25kg/drum or as your needs


prompt shipment after receipt of your order confirmation

 

Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.


For mass orders, it will be delivered by air or sea.


Depending on your location, please allow 1-5 business days for your order to arrive.

 

For small order, please expect 3-7 days by UPS DHL EMS.

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Our Services

 

1. We work three shifts day and night .reply your enquiry in 24 hours working time.

2. Free sample can be supplied.

3. As a manufacturer, we can reduce the price difference among many middlemen for you. High quality best price Guaranteed

4. Our company reputation first, service first. on time delivery and satisfied sales service.

5. Best quality, lowest price, welcome inquiry.

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FAQ

 

1. What's your payment terms
T/T or L/C,
 

2. What's your delivery time
Usually we will arrange the shipment in 7 -15 days.
 

3. How about the packing 
Usually1kg/bag;25kgs/drum or according to your individual requirements

4. How about the validity of the products 
According to the products you ordered.
 

5,Professional service and rich experience make customers feel at ease,
 

6, Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.

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