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| Product Name: |
gallic acid
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| Specifications |
meeting the requirements of european-93(1-class)standards |
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gallic acid chemical name : 3,4,5-trihydroxybenzoic acid. Molecular formula : (ho)3c6h2cooh.h2o. Molecular weight : 188.13. Property : a white or pale colored crystalline powder. Dissolve in 85 parts of water, 6 parts alcohol, 2 parts of boiling water, slightly soluble in aether. Quality standard : meeting the requirements of european-93(1-class)standards, jis(1-class)standards, u.s.p.21 edition(1985), superior grade. Usage : gallic acid is used in ***ermination of bismuth, cerium, copper, nitrite phosphorus, silver thorium and titanium, etc. It is widely used in pharmaceutical, dyestuff, chemical and organic synthetic industries. Storage: reagent gallic acid should be kept in a well-closed container. Packing: export products in paperboard circular kegs of 25kg net weight each
If you are interested in our products,please send me an Email,my mail address is lnkemao@yahoo.cn.Thanks |
| Company: |
Hunan Linong Technology Trade Co., Ltd.
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| Contact: |
Ms. Amy Tong |
| Address: |
Mayang Industry Park |
| Postcode: |
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| Tel: |
0745-2579696 |
| Fax: |
0745-2579697 |
| E-mail: |
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