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steroid

Hydroquinone with High Purity for Lab/Industry/Education


Basic info.

Hydroquinone
CAS: 123-31-9
MF: C6H6O2
MW: 110.11
EINECS: 204-617-8
Product Categories: Intermediates of Dyes and Pigments
Chemical Properties:white needle-like crystals or crystalline powder
Assay:99.5%
Air & Water Reactions:Darkens on exposure to air and light. Miscible in water. Solutions become brown in air due to oxidation. Oxidation is very rapid in the presence of alkali.
Usage Use as photographic reducer and developer; as reagent in the determination of small quantities of phosphate; as antioxidant.
Packing:25kg/drum

Specification & Application

1.Photographic Grade
(1)Molecular Formual: 1,4-C6H4(OH)2
(2)Molecular weight: 110.12 (According to the international atomic weight of 1987)
(3)Specification: Content: 99% - 101%
(4)Usage: Generally for photograph, dye, pesticide rubber, chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant, analyse chemical reagent and so.
(5) Packing: 25kg (net weight) kraft paper bag lined with plastic bags.

2. Technical Grade
(1)Molecular Formual: 1,4-C6H4(OH)2
(2)Molecular weight: 110.12 (According to the international atomic weight of 1987)
(3)Specification: Content: ≥98.5%
(4)usage:Generally for photograph, dye, pesticide rubber, chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant, analyse chemical reagent and so.
(5)Packing: 25kg (net weight) kraft paper bag lined with two plastic bags



Shipping & Delivery
1.Packages are generally dispatched within approximately 2 days after receipt of payment.
2.After the each shipping we will provide you with:
1) a link & tracking number to track your package online.
2) the few pictures with your order & details.
3.About the Custom clearance,we packed in disguise ways.In our experience,the appropriate and safe delivery,there won't be problems.
4.We confirm 99% clearance,100% resending.
5.Is it the best & safest shipping for all our repeat customers!


Packing Details
Discreet packing ways as your requirement, 100% go through.

Storage
Store in cool and dry area and keep away from direct sunlight.oC

Shelf life
2 years, keep in formal storage condition.

MOQ
We accept any Qty you require, grams to kilograms.
Samples Available, Contact now!

Top reason why you choose us ?
(1)Fast discreet delivery with great shipping success!
(2)Pictures with your order & details!
(3)We will provide you the tracking number!
(4)Keep track of your goods untill the goods are sent in to your hands.
(5)We confirm 99% clearance,100% resending.
(6)High quality,100% pure products!
(7)Delivery time approx.4-6 business days.
(8)Best, Safe and Secure services.
(9)Customer support 24/7.


Order infos
Payment Methods:West Union,Moeny Gram, Bitcoin and Bank Transfer.
Delivery Ways:EMS,HKEMS,TNT,DHL,FedEX,UPS etc.
Shipment Time:Within 12 hours after confirmation of your payment
Other Service:Safe shipment,high purity and best price for you.



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