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Postion:Product Catalog >Analytical Chemistry>Standard>Food and beverage standards>L(+)-Tartaric acid
L(+)-Tartaric acid
  • L(+)-Tartaric acid

L(+)-Tartaric acid

Price $7
Package 25KG
Min. Order: 25KG
Supply Ability: 20TONS
Update Time: 2019-07-06

Product Details

Product Name: L(+)-Tartaric acid CAS No.: 87-69-4
EC-No.: 201-766-0 Min. Order: 25KG
Purity: 98% Supply Ability: 20TONS
Release date: 2019/07/06

CA68

L(+)-Tartaric acid Basic information
Product Name: L(+)-Tartaric acid
Synonyms: 1,2-Dihydroxyethane-1,2-dicarboxylic acid;1,2-dihydroxyethane-1,2-dicarboxylicacid;2,3-Dihydrosuccinic acid;2,3-dihydrosuccinicacid;2,3-dihydroxy-[R-(R*,R*)]-Butanedioicacid;2,3-dihydroxy-[theta-(theta,theta)]-butanedioicaci;2,3-Dihydroxysuccinic acid;2,3-dihydroxy-succinicaci
CAS: 87-69-4
MF: C4H6O6
MW: 150.09
EINECS: 201-766-0
Product Categories: Chiral Compounds;Carboxylic Acids (Chiral);Chiral Building Blocks;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;Amino Acids;Nutritional Supplements;Chiral Compound;Food additive and acidulant;intermediates;1831153937@189.cn;Pyrogallol ada@tuskwei.com sky
Mol File: 87-69-4.mol
Article illustration
 
L(+)-Tartaric acid Chemical Properties
Melting point  170-172 °C(lit.)
alpha  12 º (c=20, H2O)
density  1.76
vapor density  5.18 (vs air)
FEMA  3044
refractive index  12.5 ° (C=5, H2O)
Fp  210 °C
storage temp.  Store at RT.
solubility  H2O: soluble1M at 20°C, clear, colorless
form  Solid
pka 2.98, 4.34(at 25℃)
color  White or colorless
PH 1.6 (100g/l, H2O, 25℃)
Water Solubility  1390 g/L (20 ºC)
Merck  14,9070
BRN  1725147
Stability: Stable. Incompatible with oxidizing agents, bases, reducing agents. Combustible.
InChIKey FEWJPZIEWOKRBE-JCYAYHJZSA-N
CAS DataBase Reference 87-69-4(CAS DataBase Reference)
NIST Chemistry Reference Butanedioic acid, 2,3-dihydroxy- [r-(r*,r*)]-(87-69-4)
EPA Substance Registry System Butanedioic acid, 2,3-dihydroxy- (2R,3R)-(87-69-4)

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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