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Postion:Product Catalog >Food Additives>Acidity Regulators>D-Tartaric acid
D-Tartaric acid
  • D-Tartaric acid
  • D-Tartaric acid
  • D-Tartaric acid
  • D-Tartaric acid
  • D-Tartaric acid

D-Tartaric acid NEW

Price Get Latest Price
Package 1KG 5KG 25KG
Min. Order: 1KG
Supply Ability: 20 T each week
Update Time: 2023-08-12

Product Details

Product Name: D-Tartaric acid CAS No.: 147-71-7
EC-No.: 205-695-6 Min. Order: 1KG
Purity: 98%~99% Supply Ability: 20 T each week
Release date: 2023/08/12

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

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Product Name:D-Tartaric acid
Synonyms:d-tartaric;tartaricacidd-minus;Tartarieacid;(S,S)-TARTARIC ACID;TARTARIC ACID;TARTARIC ACID, D-(-)-;TARTARIC ACID [DEXTRO (+)];TARTARIC ACID UNNATURAL
CAS:147-71-7
MF:C4H6O6
MW:150.09
EINECS:205-695-6
Product Categories:Chiral chemicals;Carboxylic Acids (Chiral);Chiral Building Blocks;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;FINE Chemical & INTERMEDIATES;Chiral Compounds;amino;Food additive and acidulant;147-71-7;bc0001
Mol File:147-71-7.mol
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D-Tartaric acid Chemical Properties
Melting point 172-174 °C(lit.)
alpha -12.1 o (c=20, H2O)
Boiling point 191.59°C (rough estimate)
density 1,8 g/cm3
refractive index -12.5 ° (C=5, H2O)
Fp 210 °C
storage temp. Store below +30°C.
solubility water: soluble100mg/mL, clear, colorless
pka3.0, 4.4(at 25℃)
form Crystals or Crystalline Powder
color White
Odorodorless
optical activity[α]20/D 13.5±0.5°, c = 10% in H2O
Water Solubility 1394 g/L (20 oC)
Sensitive Light Sensitive
Merck 14,9068
BRN 1725145
Stability:Stable. Incompatible with oxidizing agents, bases, reducing agents. Combustible.
InChIKeyFEWJPZIEWOKRBE-LWMBPPNESA-N
LogP-1.081 (est)
CAS DataBase Reference147-71-7(CAS DataBase Reference)
NIST Chemistry ReferenceD-Tartaric acid(147-71-7)
EPA Substance Registry SystemButanedioic acid, 2,3-dihydroxy-, (2S,3S)- (147-71-7)

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36/37-37/39-36
WGK Germany 3
RTECS WW7875000
Autoignition Temperature425 °C
Hazard Note Light Sensitive
TSCA Yes
HS Code 29181200


D-Tartaric acid Usage And Synthesis
Chemical propertiesThere are three stereoisomers of tartaric acid: dextrose tartaric acid, levophyllic acid and meso tartaric acid. The optical rotation of the mixture of the same amount of dextrorotatory and levorotism is mutually offset, known as racemic tartaric acid. The mesomer does not exist in nature and can be synthesized chemically. Various tartaric acids are colorless crystals that are easily soluble in water.



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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