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Home> Products > Food & Feed Additives > Food Additive Products > Acidity Regulators > CAS DataBase Listed 1 > CAS 147-71-7
147-71-7 structure 3D

147-71-7

  • Molecular Weight: 150.09
  • Formula: C6H4CLN3O
  • Name: 6,9-Methano-2H-azepino[1,2-a]benzimidazole(9CI)
  • Synonyms: D-TA; TARTARIC ACID; TARTARIC(D-) ACID; (S,S)-TARTARIC ACID; TARTARIC ACID, D-(-)-; TARTARIC ACID UNNATURAL; UNNATURAL TARTARIC ACID; TARTARIC ACID [DEXTRO (+)]
Properties Safety and Handling Reach Info MSDS Computational chemical data
Identification of 147-71-7 Safety Data
  • [Risk Codes]
  • [Safety Statements]
Properties
  • Appearance:
  • white crystals
  • Molecular Weight:
  • 150.09
  • Melting Point:
  • 172-174 °C(lit.)
  • Alpha:
  • -12.1 o (C=20, H2O)
  • Storage Temperature:
  • Store in a cool, dry place. Store in a tightly closed container.
  • Refractive index:
  • -12.5 ° (C=5, H2O)
  • Solubility:
  • 1394 g/L (20 oC)
  • Stability:
  • Stable. Incompatible with oxidizing agents, bases, reducing agents. Combustible.
  • Usage:
  • One of the main acids found in wine. Added to food to give a sour taste and act as an antioxidant.

  • More Properties>>
Upstream Product Downtream information
There are 349 suppliers who can provide 6,9-Methano-2H-azepino[1,2-a]benzimidazole(9CI) with CAS No. 147-71-7
High quality D-(-)- Tartaric Acid supplier in China
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  • Cas No:147-71-7 
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  • Formula:C4H6O6 
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Xiamen Zhongyuan Hongye Chemical Co., Ltd.
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D(-)-Tartaric acid
  • Cas No:147-71-7 
  • Min.Order:25/Kilogram 
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  • Formula:C4H6O6 
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Wuhan Fortuna Chemical Co., Ltd.
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-114YR Main Products
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D-(-)-Tartaric acid
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8YRS Main Products
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D(-)-Tartaric acid
  • Cas No:147-71-7 
  • Formula:C4H6O6 
  • Einecs:205-695-6 
  • Description:D(-)-Tartaric acid
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd.
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-112YR Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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D-(-)-Tartaric acid
  • Cas No:147-71-7 
  • Formula:C4H6O6 
  • Einecs:205-695-6 
  • Description:Hangzhou J&H Chemical Co., Ltd is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products ...
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Hangzhou J&H Chemical Co., Ltd
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Butanedioic acid, 2,3-dihydroxy-, (2S,3S)-
  • FOB Price:1 USD/Kilogram 
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  • Min.Order:1/Kilogram 
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Hubei XinRunde Chemical Co., Ltd
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Butanedioic acid, 2,3-dihydroxy-, (2S,3S)-
  • FOB Price:0 RMB/Kilogram 
  • Cas No:147-71-7 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:1000 Year/Metric Ton 
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Jinan Haohua Industry Co., Ltd.
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Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
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D-Tartaric acid
  • Cas No:147-71-7 
  • Purity:contact us for more details about D-Tartaric acid, CAS:147-71-7 
  • Formula:C4H6O6 
  • Appearance:contact us for more details about D-Tartaric acid, CAS:147-71-7 
  • Einecs:205-695-6 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the D-Tartaric acid, CAS:147-71-7 with the most competitive price and the best quality. We can offe...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
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custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
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D-Tartaric acid
  • Cas No:147-71-7 
  • Formula:C4H6O6 
  • Einecs:205-695-6 
  • Description:Angene supplies the compounds with the most competitive price and the best quality; specializes in custom synthesis & building blocks.Welcome the enquiries & orders around the world. Application:chemical research.We can provide a Certificate of Analysis and pr...
  • Updatetime:Nov 21 2018 
Shanghai Hope Chem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
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Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
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D-Tartaric acid
  • Cas No:147-71-7 
  • Purity:99% 
  • Formula:C4H6O6 
  • Einecs:205-695-6 
  • Description:White crystalline powder
  • Updatetime:Jun 07 2018 
AOPHARM
  • Category:Corporation/Limited Liability Company
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  • Registered Capital:US$101 Thousand - US$500 Thousand
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Pharmaceutical Intermediate, API, Botanical Extract
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Butanedioic acid, 2,3-dihydroxy-, (2S,3S)-
  • Cas No:147-71-7 
  • Purity:99% 
  • Formula:C4H6O6 
  • Payment:L/C,T/T,Western Union, 
  • Appearance:white crystalline powder 
  • Einecs:205-695-6 
  • Description:1.ProName:Butanedioic acid, 2,3-dihydroxy-, (2S,3S)- 2.Molecular Formula:C4H6O6 3.CAS NO:147-71-7 4.EINECS:205-695-6 5.Purity:99% 6.Appearance:white crystalline powder 7.Melting point:166-170℃ 8.Boiling point:399.3°Cat760mmHg We are specialized in Chemical ra...
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Hebei Shuangchi Biological Technology Co.,Ltd
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D-(-) - Tartaric Acid
  • FOB Price:1 USD/Gram 
  • Cas No:147-71-7 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C4H6O6 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
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D-Tartaric acid
  • Cas No:147-71-7 
  • Formula:C4H6O6 
  • Payment:L/C,D/A,D/P,T/T,Western Union,MoneyGran, 
  • Einecs:205-695-6 
  • Description:D-Tartaric acid Product Name: D-Tartaric acid Synonyms: (S,S)-TARTARIC ACID;TARTARIC ACID;TARTARIC ACID, D-(-)-;TARTARIC ACID [DEXTRO (+)];TARTARIC ACID UNNATURAL;TARTARIC(D-) ACID;UNNATURAL TARTARIC ACID;D-TA CAS: 147-71-7 MF: C4H6O6 MW: 150.09 EINECS: 205-69...
  • Updatetime:Feb 04 2017 
Shenzhen Simeiquan Biotechnology Co.Ltd
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food additives ,flavor and fragrance,Pharmaceutical intermediates.steroid.special for anbolic steroid hormone powder Muscle Building Steroids,Oral Anabolic Steroids,Injectable Anabolic Steroids
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Hot sell High Quality D-Tartaric acid (CAS 147-71-7 )
  • FOB Price:1 USD/Kilogram 
  • Cas No:147-71-7 
  • Min.Order:10/Kilogram 
  • Purity:99% 
  • Supply Ability:50000 Year/Kilogram 
  • Formula:C4H6O6 
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Wuhan Dahua Weiye Pharmaceutical Co.,Ltd
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D-Tartaric acid
  • FOB Price:1 USD/Kilogram 
  • Cas No:147-71-7 
  • Min.Order:10/Gram 
  • Purity:99% 
  • Supply Ability:500 Month/Kilogram 
  • Formula:C4H6O6 
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D-Tartaric acid
  • Cas No:147-71-7 
  • Min.Order:1/Gram 
  • Purity:98.00% 
  • Formula:C4H6O6 
  • Payment:T/T 
  • Einecs:205-695-6 
  • Description:【Appearance】 white crystals【Density】 1.76【Melting Point】 166-170℃【Boiling Point】 399.3°Cat760mmHg【Vapour】 4.93E-08mmHg at 25°C【Refractive Index】 -12.5 ° (C=5, H2O)【Flash Point】 210℃【Alpha】 -12.1 o (C=20, H2O)【Water】 1394 g/L (20℃)【Solubil...
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Jiaxing Isen Chemical Co.,Ltd
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Main Products
Pharmaceutical intermediates
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D-Tartaric Acid
  • Cas No:147-71-7 
  • Formula:C4H6O6 
  • Einecs:205-695-6 
  • Description:Identification of 147-71-7 Name: Butanedioic acid, 2,3-dihydroxy-, (2S,3S)- (Related Reference) EINECS: 205-695-6 Molecular Formula: C4H6O6 CAS Registry Number: 147-71-7 Synonyms: (-)-(S,S)-Tartaric acid; (-)-D-Tartaric acid; (2S,3S)-(-)-Tartaric acid; (S,S)-(...
  • Updatetime:Nov 23 2015 
NANJING HERMOS SCIENCE AND TECHNOLOGY CO.,LTD.
  • Category:LLC (Ltd Liability Corp)
  • Registered Time:2005
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:51 - 100 People
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  • Address:NO.100 JIANYE ROAD, NANJING, CHINA
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Ortho-Carboxylic Acid Ester,Protected Amino Acid,API,Pharmaceutical Intermediates & Peptide Reagents
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D-Tartaric acid
  • Cas No:147-71-7 
  • Min.Order:0.1/Kilogram 
  • Purity:98% 
  • Formula:C4H6O6 
  • Payment:L/C,D/P,T/T 
  • Einecs:205-695-6 
  • Description:Notes: For more information and products, please feel free to contact our sales department about your inquiries. Claim: Products are sold only to countries where patents are not infringed. Customers are responsible for their own obligations.
  • Updatetime:Aug 31 2015 
Beijing Sinsteck Technology Co., Ltd.
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  • Registered Capital:Below US$100 Thousand
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  • Address:No. 8 Jinfu Road, Daxing Industry Zone, Daxing District, 102600 Beijing China
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Polymer Additives, for example, UV absorber, UV stabilizer, Photoinitiator
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D(-)-Tartaric acid
  • Cas No:147-71-7 
  • Formula:C4H6O6 
  • Payment:L/C,T/T, 
  • Einecs:205-695-6 
  • Description:tartaric acid is a kind of natural structure organic acid which can be widely utilized in many industries as following: 1. Used as acidity regent in wine and beverage; 2. Used as a main ingredients in production of food emulsifier DATEM which is utilized in br...
  • Updatetime:Feb 13 2015 
HUTONG GLOBAL CO.,LTD
  • Category:Corporation/Limited Liability Company
  • Registered Time:2013
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Mr Chau Yang
  • Employees:11 - 50 People
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  • Address:chagugang,wuqing district,Tianjin,China
Main Products
barite,barium sulfate,titanium dioxide,calcium carbide,caustic soda,soda ash,glycerol monostearate,perchloroethylene,titanium tetrachloride,epichlorohydrin,bon acid,2b acid,naphthol AS,AAOA,MEA
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D-(-)-TARTARIC ACID
  • Cas No:147-71-7 
  • Formula:C4H6O6 
  • Einecs:205-695-6 
  • Updatetime:Nov 26 2019 
Beijing Ouhe Technology Co., Ltd
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  • Fax:+86-10-51280832; 88459036
  • Address:19# Minhanglu, Haidian, Beijing, China
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