Model No.: ELLEN095-CAS 123-31-9
Type: Pharmaceutical Intermediates
CAS Number: 123-31-9
Molecular Formula: C6H6O2
Molecular Weight: 110.11
Appearance And Properties: White Crystalline Powder
Melting Point: 172-175 °C(lit.)
Refractive Index: 1.6320
Boiling Point: 285 °C(lit.)
Packaging: as your requirement
Productivity: 10000kg per Month
Place of Origin: Shandong, China (Mainland)
Supply Ability: in stock
Certificate: ISO CE
HS Code: 29072210
50% OFF 99.5% purity Hydroquinone CAS 123-31-9
Hydroquinone is mainly used as a photographic developer. Hydroquinone and its alkylate are widely used as polymerization inhibitors in monomer storage and transportation, and the concentration is usually about 200ppm. Hydroquinone monomethyl ether is an intermediate of edible oil antioxidant BHA; hydroquinone dimethyl ether is an intermediate of dyes, organic pigments and perfumes; hydroquinone diethyl ether is an intermediate of photosensitive pigments and dyes . Hydroquinone is also used in the preparation of N, N’-diphenyl-p-phenylenediamine, which is an antioxidant and anti-odor agent for rubber and gasoline.
|Color||White to off-white|
Packaging & Shipping
Logistics transportation methods can be divided into various ways according to the different transportation means.
Different transportation ways had different features.We will consider wholelly and decide according to cargo situation,cargo type,delivery period,transportation cost.
Iron drum & plastic drum packaging
• 200kg/drum&plastic drum
• 180kg/drum&plastic drum
• 25kg/plastic drum&Cardboard bucket
Plastic bag & kraft paper bag
• 50kg/plastic bag
• 25kg/plastic bag&kraft paper bag
IF YOU WANT TO KNOW MORE, PLS contact us at any time!
SHANDONG ZHISHANG CHEMICAL CO.LTD
Shandong zhishang Chemical Co., Ltd. has established its own factory with complete production equipment and meticulous management and maintenance of machinery.
We use advanced production technology and test methods to realize production,quality controlling to meet the standard.
Technology is the first productive force. It uses science and technology to create a brand, constantly adapts and meets the diverse needs of the market and customers, in order to realize the highest value of the company.
We hold [Integrity as root,technology s foundation,quality superiority,and top service”to produce our goods in International standard,our main technology index all meet International standard. We always believe that technology is the first productive force to creat [first class [brand to make out company among the top in this line.
why choose us ?
To ensure the convenience of clients,we always set accurate reply for crucial question.
Q1: Can I get some samples ?
A: Yes, we can supply the free sample, but the shipping cost be paid by customers.
Q2: How to start orders or make payments ?
A : PI will be sent first after confirmation of order,enclosed our bank information. Payment by T/T, Western Union LC,
Alibaba trade assurance ,Moneygram or Paypal.
Q3: What`s your MOQ ?
A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How about delivery leadtime ?
A : Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not included)
Q5: Is there a discount ?
A : Different quantity has different discount.
Q6: How to contact us ?
A : You can chat with us by Trademanager, MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial
our telephone directly, you will get our reply.
Send Email to us.
Q7: How to confirm the Product Quality before placing orders ?
A : You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the raw material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories. The former is a class of cosmetics in the main raw materials, cosmetics in the possession of a large proportion of the cosmetics play a major role in the role of the material. The latter is the formation of cosmetics, stability or to give color, smell and other characteristics of the role of these substances in the cosmetic formula is not used, but it is extremely important. Cosmetics are natural, synthetic or extracted from the role of different substances as raw materials, by heating, mixing and emulsification and other production processes processed from the chemical mixture.
2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.It is one substance or mixture during the medicine making period uut it can not be taken directly by patients.
3> Fragrance And Spices: Spice is a substance that can be scented by smelling or scented by taste, and is the raw material for the preparation of the fragrance. Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.
4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, pesticides, pharmaceuticals, resins, additives, and other intermediates.
5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion, usually in resin, or oil, or emulsion is given priority to, add or not add pigment, filler, add the corresponding additives, organic solvents or water preparation of viscous liquid.