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Shanghai Naicy Chemical Co.,Ltd.

TBHQ food grade

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Product Origin: origin
Supply Ability: 5000kgs
Description: Commodity: TBHQ food grade
Chemical Name: Tert-butyl Hydroquinone
CAS No : 1948-33-0
Molecular Formula : C10H14O2
Result Of Analysis:
SPECIFICATION STANDARD RESULT
Appearance White crystal powder White crystal powder
Content (%) 99 MIN 99.87
Melting point ( centigrade) 126.5-128.5 126.8-128.4
2,5-di-t-butyl-hydroquinone (%) 0.2 max 0.088
Tert-butylbenzoquinone (%) 0.2 max 0.017
Hydroquinone (%) 0.1 max 0.015
Toluene (%) 0.0025 max without
As (%) 0.0003 max 0.0001
Heavy metal (Pb) % 0.001 max Less 0.001
Conclusion Quality passed
 
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Contact Information
Company Name : Shanghai Naicy Chemical Co.,Ltd.
Address : hutai road,shanghai
shanghai   Shanghai   China
Tel : 86- 21- 28682986
Fax : - -
Contact Person (exporting department) : Bill Nai    
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