Product Basic Information:Common Name | Hydroquinone |
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CAS Number | 123-31-9 |
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Hydroquinone Density | 1.3±0.1 g/cm3 |
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Hydroquinone Boiling Point | 286.0±0.0 °C at 760 mmHg |
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Hydroquinone Melting Point | 172-175 °C(lit.) |
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Hydroquinone Molecular Formula | C6H6O2 |
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Hydroquinone Molecular Weight | 110.111 |
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Hydroquinone Flash Point | 141.6±14.4 °C |
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Hydroquinone Exact Mass | 110.036781 |
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Hydroquinone PSA | 40.46000 |
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Hydroquinone LogP | 0.64 |
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Hydroquinone Vapour density | 3.81 (vs air) |
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Hydroquinone Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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Hydroquinone Index of Refraction | 1.612 |
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Hydroquinone Stability | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, oxygen, ferric salts. Light and air-sensitive. Discolours in air. |
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Hydroquinone Water Solubility | 70 g/L (20 ºC) |
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Hydroquinone is used as imaging agent, dye and drug raw materials
Hydroquinone is used as analytical reagent, reducer and developer of copper and gold
Hydroquinone is an intermediate of the herbicides quinhalol, pyrafluorocarbamate, thiazolarbamate, oxazolarbamate, fluorpylocarbamate, lactofluorocarbamate, as well as a pharmaceutical and dye intermediate.
Hydroquinone is used chiefly as a photographic developer. Hydroquinone and its alkylates are widely used as polymer inhibitors in monomer storage and transportation. Hydroquinone monomethyl ether is an intermediate of edible oil antioxidant BHA. Hydroquinone dimethyl ether is an intermediate of dyes, organic pigments and spices. Hydroquinone diethyl ether is an intermediate of photosensitive pigment and dye. Hydroquinone is used in rubber antioxidant and anti-odor agent.
Determination of phosphorus, magnesium, niobium, copper, silicon and arsenic by colorimetric method. Determination of iridium by polarographic and volumetric methods. Reducers of heteropoly acid, copper and gold. Test for phosphate, tungstate, nitrate, nitrite, selenium, tellurium, etc.
Hydroquinone is used as preparation of black and white developer, anthraquinone dye, azo dye, rubber anti-aging agent, stabilizer and antioxidant.

Is hydroquinone bad for the skin?
There isn't any clinical evidence currently to suggest that hydroquinone is harmful to humans. However, minor side effects are still possible. It may cause a temporary uptick in redness or dryness at first, especially if you have sensitive skin. ... In rare cases , hydroquinone has caused a condition called ochronosis.
Does hydroquinone permanently lighten skin?
Is hydroquinone bleaching permanent or temporary? Hydroquinone is not considered permanent. The skin color can come back.
What does hydroquinone do to the skin?
Hydroquinone is considered as a primary topical ingredient for inhibiting melanin production because it reduces the skin's production of melanin which is responsible for skin color.
Can I use Vitamin C with hydroquinone?
Hydroquinone combination formulations. In this regard, consumers can readily find products that combine hydroquinone with various ingredients such as retinoic acid, glycolic acid, vitamin C, and topical steroids. However, prolonged use of such products can worsen pigmentation and create additional issues.
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1. Inner double plastic bags----25kg/Fiber drum (35*35*45cm, GW: 28kg, NW: 25kg);
2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg).
3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
P.S.: we accept packaging customization. Delivery:
1. Stock products are normally shipping within 3 working days.
2. For rush delivery, please contact our sales team for particular arrangement.
Shipping Details:
1. We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.
2. Shipping details & shipping documents will be provided and sent by email.
3. We keep tracking the shippment until clients well received.
4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently.

Company Information:
Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacturing and tradi-ng of chemical intermediates, specialized in organic intermediates, pharmaceutical intermediates, chemical solvents and agrochemical products. We produce and provide fluffy powder, Alpha Bromovalerophenone, Valerophenone, Watermelon ketone and cocoylchloride, etc.
Since 2016, in response to the government guidance, we have been accelerating industrial restructure, enlarging the production capacity gradually. At present, we have over 600 employees, 29 technician; with 11 masters and 4 doctors. With all staffs' effort, Mulei is growing rapidly, products are exported to overseas countries, including Southeast Asia, Europe, North America and South America, well received by customers.
OUR FACTORY TOUR

FAQ:Q1:Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.
Q2:What's your MOQ?
A: For the high value product, our MOQ starts from 10g,100g and 1kg.
Q3:Which kind of payment terms do you accept?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union and BTC). Bulk order by T/T or L/C.
Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
Q5:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Learn more something about Hydroquinone chemicals can know does Hydroquinone chemical
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