Skip to Content
Merck
CN

Key Documents

View All Documentation

95310

L-(+)-Tartaric acid

ReagentPlus®, ≥99.5%

Synonym(s):

(2R,3R)-(+)-Tartaric acid, L-Threaric acid

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
HO2CCH(OH)CH(OH)CO2H
CAS Number:
87-69-4
Molecular Weight:
150.09
EC Number:
201-766-0
UNSPSC Code:
12352100
PubChem Substance ID:
329770442
Beilstein/REAXYS Number:
1725147
MDL number:
MFCD00064207
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor density

5.18 (vs air)

product line

ReagentPlus®

assay

≥99.5%

optical activity

[α]20/D +13.5±0.5°, c = 10% in H2O

autoignition temp.

797 °F

ign. residue

≤0.1% (as SO4)

loss

≤0.2% loss on drying, 110 °C

mp

166-170 °C, 170-172 °C (lit.)

solubility

water: soluble 150 g/L at 20 °C

SMILES string

O[C@H]([C@@H](O)C(O)=O)C(O)=O

InChI

1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1

InChI key

FEWJPZIEWOKRBE-JCYAYHJZSA-N

Looking for similar products? Visit Product Comparison Guide

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H318

Hazard Classifications

Eye Dam. 1

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

302.0 °F - closed cup

flash_point_c

150 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Organic salts of L-tartaric acid: materials for second harmonic generation with a crystal structure governed by an anionic hydrogen-bonded network.
Aakeroy CB, et al.
Journal of the Chemical Society. Chemical Communications, 7, 553-555 (1992)
Asymmetric synthesis of both enantiomers of pyrrolidinoisoquinoline derivatives from L-malic acid and L-tartaric acid.
Lee YS, et al.
The Journal of Organic Chemistry, 60(22), 7149-7152 (1955)
Organic acid profile of Turkish white grapes and grape juices.
Soyer Y, et al.
J. Food Compos. Anal., 16(5), 629-636 (2003)
Seth DeBolt et al.
Proceedings of the National Academy of Sciences of the United States of America, 103(14), 5608-5613 (2006-03-29)
The biosynthetic pathway of L-tartaric acid, the form most commonly encountered in nature, and its catabolic ties to vitamin C, remain a challenge to plant scientists. Vitamin C and L-tartaric acid are plant-derived metabolites with intrinsic human value. In contrast
Mrinal Kanti Bain et al.
Carbohydrate polymers, 91(2), 529-536 (2012-11-06)
Gelation temperature of MC was reduced from 59°C to 54°C with the addition of 10% PEG. Sodium tartrate (NaT) and sodium citrate (NaC) were added to the MC-PEG solution to further reduce the gelation temperature close to physiological temperature. Different
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service