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Henan Allgreen Chemical Co.,Ltd(+)-Di-p-toluoyl-D-tartaric Acid//file1.lookchem.com/cas/reactions/2021/06/02/3225584.png

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(+)-Di-p-toluoyl-D-tartaric Acid CAS NO.32634-68-7

Min.Order Quantity:
1 Kilogram
Purity:
98%
Port:
shanghai
Payment Terms:
L/C,D/A,D/P,T/T,

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Product Details

Keywords

  • 32634-68-7
  • (+)-Di-p-toluoyl-D-tartaric Acid
  • C20H18O8

Quick Details

  • ProName: (+)-Di-p-toluoyl-D-tartaric Acid
  • CasNo: 32634-68-7
  • Molecular Formula: C20H18O8
  • Appearance: White or off-white Solid
  • Application: Organic synthesis
  • DeliveryTime: 20day
  • PackAge: According to the demand of customer
  • Port: shanghai
  • ProductionCapacity: 1 Metric Ton/Month
  • Purity: 98%
  • Storage: Sealed, dry, microtherm , avoid light ...
  • Transportation: by air or by sea
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade,Pharma Grade,Electron...

Superiority

he company has advanced technology, as well as a large number of excellent r & d team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se t rvice

Details

located in zhengdong new district, zhengzhou of henan province, henan allgreen chemical co.,ltd is comprehensive high-tech modern enterprises integrating professional r&d, production and sales. strong technical force, with a long-term professional development team engaging in the fine chemicals, henan allgreen chemical co.,ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products.we have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. in addition, we absorb new technology actively from colleges and also have established good relations of cooperation with huazhong university of science and technology ,henan institute of engineering and some other well-known domestic enterprises. our products have been exported to japan, south korea, europe, america and other countries and regions, well received by customers.

with sound management system, we've been authorized the import&export qualification by the government and also has passed the “iso 9001-2008 quality management system” certification. we always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service

2,3-di-o-para-toluoyl-d-tartaric acid basic information
product name: 2,3-di-o-para-toluoyl-d-tartaric acid
synonyms: (-)-di-p-toluyl-l-tartaric acid;(2s,35)-(-)-di-o-4-toluoyl-d-tartaric acid;2,3-bis[(4-methylbenzoyl)oxy]-,[s-(theta,theta)]-butanedioicaci;2,3-bis[(4-methylbenzoyl)oxy]succinic acid;2,3-di-o-para-toluoyl-d-tartaricacidhydrate;butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, [s-(r*,r*)]-;l-di-p-toluyltartaric acid;2,3-di-o-para-toluoyl-d-tartaric acid
cas: 32634-68-7
mf: c20h18o8
mw: 386.35
einecs: 251-132-2
product categories: pharmaceutical intermediates;fine chemical & intermediates;chiral compounds;miscellaneous;chiral;carboxylic acids (chiral);chiral building blocks;for resolution of bases;optical resolution;synthetic organic chemistry;chiral chemicals;hydroxy acids & deriv.;chiral compound;inhibitors
mol file: 32634-68-7.mol
2,3-di-o-para-toluoyl-d-tartaric acid structure
2,3-di-o-para-toluoyl-d-tartaric acid chemical properties
melting point 169-171 °c(lit.)
alpha 136 º (c=1, etoh)
refractive index 139 ° (c=1, etoh)
storage temp. refrigerator
brn 3225584
cas database reference 32634-68-7(cas database reference)
nist chemistry reference (+)-di-o-4-toluoyl-d-tartaric acid(32634-68-7)
epa substance registry system butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2s,3s)-(32634-68-7)
safety information
hazard codes xi
risk statements 36/37/38
safety statements 22-24/25-36/37-26
wgk germany 3
f 3-10
tsca t
hs code 29181300

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