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Product Details:
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| Product Name: | Hydroquinone | Appearance: | White Powder |
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| Purity: | ≥99% | Sample: | Available |
| Whatsapp: | +86 15512120776 | Wickr: | Wjadmin |
| MF: | C6H6O2 | EINECS No: | 204-617-8 |
| Application: | Syntheses Material Intermediates, Organic Intermediate | Signal: | +66 93 668 9970 |
Manufacturer Supply Fast delivery CAS123-31-9 Hydroquinone with cheap price
Name: Anna Sofia
Whatsapp/ Telegram: +86 155 1212 0776
Signal: +66 93 668 9970
Wickr: wjadmin
Wechat ID : wan68na
Email: wj@gzwjsw.com
Such as Pass Mexico, UK, USA, Canada, Russia, Ukraine, Kazakhstan, Belarus, Ireland, New Zealand, Poland, Sweden, Germany, Spain, Netherlands, Australia, Czech Republic, Portugal and so on.
Quick Detail:
Hydroquinone (HQ) is produced by the oxidation of aniline or phenol, by the reduction of quinone, or from a reaction of acetylene and carbon monoxide. Hydroquinone occurs naturally as a glucose ether, also known as arbutin, in the leaves of many plants and in fruits, as well as one of the agents used in the defense mechanism of the bombardier beetle, family Carabidae.
| Melting point | 172-175 °C(lit.) |
| Boiling point | 285 °C(lit.) |
| density | 1.32 |
| vapor density | 3.81 (vs air) |
| vapor pressure | 1 mm Hg ( 132 °C) |
| refractive index | 1.6320 |
| Fp | 165 °C |
| storage temp. | Store below +30°C |
Packing & Delivery
1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment
1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside
5KG : Double pharma-grade polybag inside,Hardboard cartons outside
25KG: Double pharma-grade polybag inside,Hardboard drum outside
Payment
1. Safe and fast delivery
Most products have a large inventory, so the products can be sent fast after confirming payment, and the tracking number and packaging details will be notified as soon as possible; Large amount of our products are exported to many countries, such as Germany, Brazil, the United States, Spain, the United Kingdom, France, Canada, Mexico, Poland, Russia, Australia, Norway, Finland and so on, with more than 1000 kg per month. We have cooperative agents in these countries. Our customs clearance company will clear your package without customs problems.
2. Rich experience
We are a professional manufacturer of pharmaceutical chemical raw materials. We have focused on this field for many years, and our product is BP / USP / EP / enterprise standard. We guarantee all purity > 99%. High purity and good quality are one of the greatest secrets of our success; You can get the best quality and service from us.
3. Service
24-hour enthusiastic after-sales service, best service after delivery. Contact Selena,your personal customer service.
Our Advantages
1.Place of Origin China with Super quality by reasonable price.
2.Fast delivery by safe express way to all the country.
3.Has a number of highly qualified engineers and experts to provide guidance for reagents.
4.When you meet problems in mineral processing, we can provide technical guidance.
5.Sample order are welcome.
6.NMR,HPLC and COA can be supplied
7.We can supply sample for testing.
8.We promise 100% deliveried,and 100% resend or refunds if parcel is not deliveried!
9.Payment method western union,T/T,Money gram and Bitcoin
10. Alibaba gold members with high credit guarantee
FAQ
Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. We provide free samples, but the freight will be borne by you, and the cost will be returned to you or deducted from your order later.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 10-100g for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
Q6: how do you control quality?
A: We will make samples before mass production and start mass production after sample approval. 100% inspection during production and random inspection before packaging.
Q7: how to contact us?
A: Pls send us the product information you are interested in. You will get a reply within 24 hours. or contact us by Whatsapp/Telegram:+86 15512120776
Q8: which payment method do you accept?
A: For small orders, you can pay by wire transfer, Western Union, Money gram transfer, Bank Tansfer, Bitcoin or Alibaba.
Q9: can you give me a discount?
A: Of course, it depends on your quantity
Q10: how to confirm product quality before placing an order?
A: you can get free samples for some products. You only need to pay for transportation or arrange express delivery to take samples for us. You can send us your product specifications and requirements. We will make products according to your requirements.
Q11: how do you deal with quality complaints?
A: first of all, our quality control will reduce the quality problem to nearly zero. If the actual quality problem is caused by
us, we will send you free goods for replacement or refund.
Q12: Are you trading company or manufacturer?
A: We are chemical factory in China. So we can provide wholesale price.
Contact Person: Anna Sofia
Tel: +8615512120776
