DL-Tartaric acid, CAS 133-37-9, USP Grade Pharmaceutical, Food Additive
Basic Info
Model No.: CAS 133-37-9
Product Description
Chemical Name | DL-Tartaric acid |
Synonyms | (2S,3S)-2,3-dihydroxybutane-1.4-dioicacid;2,3-dihydroxy-,(R*,R*)-(±)-Butanedioicacid;2,3-dihydroxy-,(theta,theta)-(+/-)-butanedioicaci;Butanedioic acid, 2,3-dihydroxy-(R*,R*)-(.+/-.)-;Butanedioic acid, 2,3-dihydroxy-, (R*,R*)-(±;DL-2,3-Dihydroxysuccinicacid;dl-Tartaric acid anhydrous;DL-Weinsαure |
Molecular Formula | C4H6O6 |
Molecular Weight | 150.09 |
CAS No. | 133-37-9 |
EINECS | 205-105-7 |
Appearance | Colorless crystal or white crystal |
Purity | 99.5-101.0% |
Ca | ≤ 0.02% |
Heavy metal (as Pb) | ≤ 0.001% |
Oxide (Cl) | ≤ 0.01% |
Sulfate (SO4) | ≤ 0.015% |
Oxalate (C2O4) | ≤ 0.035% |
| Loss on heat (100-105°C) | ≤ 0.2% |
Packing | Net 25 KG/Kraft Bag |
Application | It can be 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. |
Packaging & Shipping Delivery Time: In 5-10 days Shipping: By courier, by air or by sea Packaging: In net 25 KG/Kraft Bag 
Our Services 1. Top Quality 2. Competitive Price 3. Fast Feedback 4. Excellent After-sale Service Company Information Wuhan PharmChem CO., LTD offer a diverse selection of the chemicals used in the development and manufacturing on the following industries: Pharma &Food Intermediates Water Treatment Chemicals Industrial Specialties Fine Chemicals FAQ Q1. How about your samples? Yes, we can serve you our samples for your test (Freight collect). You also can get a refund of the freight cost when the bulk order is placed. Q2. How much for the freight? It depends on your area, we will use DHL, FedEx and EMS bulk service, it had discount as normal express service. And we can return freight while you place order. Q3. Do you have discount for large quantities? Yes, It not only depends on your order quantity, but also the item you booked. Q4. What about delivery? Prompt shipment after receipt of order confirmation for regular products. Contact us if you need more details on Dl-tartaric Acid. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cas 133-37-9、Usp Grade Pharmaceutical Food Additive. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Pharm & Pesticide Intermediate
