Shanghai Upbio Tech Co.,Ltd
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 11th
years
Assessed Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Lab/Research institutions
Tel: +86-21-52196435
Mobile:
Tel: +86-21-52196435
Fax: +86-21-54386655
Province/state: Shanghai
City: Shanghai
Street: No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China
MaxCard:
Ms.NancyCAS NO.7402-28-0
99%(25-1000)Kilogram
1.Hydroquinone
2. CAS 123-31-9
3.Purity 99%
4.25kg/drum
Company Introduction:
Onchem (China) Co.,Ltd is a comprehensive manufacturer and an international distribution of chemicals throughout the world. Specialized in APIs, chemical intermediates, herbal extract and pharmaceutical raw materials.
Product Detailed
The troduction of best price Hydroquinone CAS 123-31-9
1.Hydroquinone
2. CAS 123-31-9
3.Purity 99%
4.25kg/drum
The COA of best price Hydroquinone CAS 123-31-9
|
Item |
Specifications |
Results |
|
Appearance |
White acicular crystal or crystal powder |
White crystals |
|
Content |
99.00~100.50% |
99.53% |
|
Melting point |
171~175°C |
171.0~173.0°C |
|
Iron (Fe) |
≤0.002% |
0.0018% |
|
Heavy metals (as Pb) |
≤0.002% |
≤0.002% |
|
Residue after ignition |
≤0.100% |
0.087% |
|
Conclusion |
The results conforms with GB/T23959-2009 standards |
|
Package: 10G/pack,100g/pack,1kg/pack (aluminium foil bag)
1kg/pack,25kg/drum
Storageļ¼2 year
Sample: we provide free sample.
Delivery:3days by EMS,FEDEX,DHL.
Factory Picture:
Welcome to our Onchem (China) Co.,Ltd, and welcome to inquiry me about all our products, we will provide the competitive price for u. We are sincerely responsible for the "product quality" and "After Service"