DL-Tartaric Acid
Inquiry
| Post Date: | Oct 29,2013 |
| Expiry Date: | Nov 05,2013 |
| Detailed Description: |
Cas No. :133-37-9;138508-61-9
Quantity: 200Metric Tons Specs:25kgs/bag Payment Method: T/T Product: DL-Tartaric Acid Cas NO.: 133-37-9 Usage: This product is widely used in trades such as foodstuff,medicine,chemical industry and light industry etc. ,and is chiefly used to make the tartaric acid salts , like antimony potassium tartrate, potassium sodium tartrate . Served as beer vesicant and foodstuff sourness agent and flavoring etc at the foodstuff trade and its sourness is the citric acid 1.3 times , and especially is suitable to do the sourness agent of the grape juice. This article is appraised as the excellent food additive by the FAO/WHO experts committee . It also has the very important effect in tannage, photograph , glass, enamel and telecommunication equipment etc.。 Product Specification: Item Specification monohydrate anhydrous Content ≥% 99.5 99.5 Melting Point°C 200~206 200~206 Sulphate(SO4) ≤% 0.04 0.04 Heavy metals (Pb) ≤% 0.001 0.001 Arsenic (As)≤% 0.0002 0.0002 Oxidizable matter Passed Passed Loss on drying ≤% 11.5 0.5 Residue on ignition(Ash) ≤% 0.10 0.10 Package: 25kgs/bag |
| CAS Registry Number: | 133-37-9;138508-61-9 |
| Synonyms: | ;DL-Dihydroxysuccinic acid;DL-Tartaric acid anhydrous;DL-Tartaric Acid Anhy;(+-)-Tartaric acid;(2RS,3RS)-Tartaric acid;Butanedioic acid, 2,3-dihydroxy-, (R*,R*)-;DL-Tartrate;Paratartaric aicd;Racemic tartaric acid;Resolvable tartaric acid;Uvic acid;Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-;Butanedioic acid, 2,3-dihydroxy-, (theta,theta)-(+-)-;(2S,3S)-2,3-dihydroxybutanedioic acid;(2R,3R)-2,3-dihydroxybutanedioic acid;DL TARTARIC ACID; |
| Molecular Formula: | C4H6O6 |
| Molecular Weight: | 150.0868 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:Irritating to eyes, respiratory system and skin.; |
| Safety Description: | S26:; S37:; S39:; |
| Company: | WEIFANG VOT INTERNATIONAL BUSINESS CO., LTD [ China ] |
| Contact: | Wang |
| Tel: | 0536-2456718 |
| Fax: | 0536-8231856 |
| Email: | activesz@hotmail.com |
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