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Postion:Product Catalog >Chemical Reagents>Organic reagents>fatty acid>DL-Tartaric acid
DL-Tartaric acid
  • DL-Tartaric acid
  • DL-Tartaric acid
  • DL-Tartaric acid
  • DL-Tartaric acid
  • DL-Tartaric acid

DL-Tartaric acid NEW

Price Get Latest Price
Package 1KG 5KG 25KG
Min. Order: 1KG
Supply Ability: 20 T each week
Update Time: 2023-08-11

Product Details

Product Name: DL-Tartaric acid CAS No.: 133-37-9
EC-No.: 205-105-7 Min. Order: 1KG
Purity: 98%~99% Supply Ability: 20 T each week
Release date: 2023/08/11

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we are a supplier of chemical product raw materials. Pharmaceutical intermediates,Peptides, steroid, Testosterone products, Sarm Product, 
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let us give you a quote for your reference. we are confident that  we can become your regluar supplier with good service and safe shipping . door to door service. 


Contact : we chat/whatsapp ID: +8613176845580 ross@zhongda-biotech.com

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Product Name:DL-Tartaric acid
Synonyms:(2S,3S)-2,3-dihydroxybutane-1.4-dioicacid;2,3-dihydroxy-,(R*,R*)-(±)-Butanedioicacid;DL-Tartaric acid 133-37-9 pure 99% food additives Paratartaric acid kf-wang(at)kf-chem.com;2,3-dihydroxybutanedioic acid hydrate;DL-Tartaric acid/2,3-Dihydroxysuccinic acid;Clopidogrel Impurity 45;Tartaric acid kf-wang(at)kf-chem.com;2,3-dihydroxy-,(theta,theta)-(+/-)-butanedioicaci
CAS:133-37-9
MF:C4H6O6
MW:150.09
EINECS:205-105-7
Product Categories:Food & Feed ADDITIVES;Food additive and acidulant;133-37-9
Mol File:133-37-9.mol
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DL-Tartaric acid Chemical Properties
Melting point 210-212 °C(lit.)
alpha [α]D20 -0.2~+0.2° (c=20, H2O)
Boiling point 191.59°C (rough estimate)
density 1.788
vapor pressure <0.1 hPa (20 °C)
refractive index 1.5860 (estimate)
FEMA 3044 | TARTARIC ACID (D-, L-, DL-, MESO-)
Fp 210 °C
storage temp. Store below +30°C.
solubility H2O: 0.1 g/mL, clear
pka3.03, 4.37(at 25℃)
form Liquid
color White
PH3.19(1 mM solution);2.58(10 mM solution);2.03(100 mM solution);
Odorat 100.00 %. very mild caramellic
Odor Typeodorless
Water Solubility soluble
Merck 14,9069
JECFA Number621
BRN 1725148
Stability:Stable. Incompatible with bases, oxidizing agents, reducing agents, silver.
InChIKeyFEWJPZIEWOKRBE-UHFFFAOYSA-N
LogP-1.43
CAS DataBase Reference133-37-9(CAS DataBase Reference)
NIST Chemistry ReferenceTartaric acid(133-37-9)
EPA Substance Registry SystemButanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel- (133-37-9)
Chemical PropertiesDL-Tartaric acid is a water- and alcohol-soluble colorless crystalline solid with a characteristic acid taste and a melting temperature of 170°C(338°F). Naturally occurring tartaric acid is generally of the L-configuration (based on the absolute configuration of D-glyceric acid). The L-forms of tartrates are dextrorotatory in solution and thus are designated as L(+)-tartrates. It is also known as dihydroxy succinic acid. Tartaric acid is used as a chemical intermediate and a sequestrant,as well as in tanning, effervescent beverages, baking powder, ceramics, photography, textile processing,mirror silvering,and metal coloring.


Company Profile Introduction

Shandong Huisheng Import & Export Co., Ltd. is located in Jinan city, Shandong Province, is a collection of domestic trade, international trade in one of the diversified services company. Our goal is to provide customers with high quality solutions and one-stop purchasing experience. At present, the company business scope involves five areas: Organic chemical raw materials, inorganic chemical raw materials, fine chemical raw materials, dangerous chemicals and green environmental protection chemical technology project promotion, and we has also established good relations of cooperation with several well-known enterprises and won the strong support of extensive trust from the new and old customers. Products are widely used in automobile, household appliances, office supplies, mobile phone accessories, routers, food, medical and other fields. At present, our business covers 30 countries, and our customers mainly come from Australia, New Zealand, Canada, Germany, France, Poland, South Korea, Russia, Bangladesh, Vietnam, Kazakhstan, India, Ghana, Nigeria, South Africa, Egypt and other more than 30 countries. The company has a sound quality management system and advanced professional equipment, with a positive attitude to meet the changing needs of customers. We take "quality products, quality service, competitive price, timely delivery" as the purpose, looking forward to greater cooperation with overseas customers on the basis of mutual benefit. Our company provides a wide range of products to meet your various needs. Since its inception, the company has always adhered to the "quality first, customer first, reputation first" business policy, wholeheartedly meet the potential needs of our customers. Under the irresistible situation of economic globalization, our company is willing to cooperate sincerely with enterprises around the world to achieve a win-win situation.

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  • Since: 2020-11-16
  • Address: Room 202-9, Building 1, Evergrande Huafu, Dongying Road, Huaiyin District, Jinan City, Shandong Prov
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