D(-)-Tartaric Acid CAS 526-83-0 Kev muag khoom

CAS:526-83-0 : kuv

MF:C4H6O6

MW:150.09 Nws

EINECS No.:200-533-0

Synonym:D (-) - tartaric acid; D-2,3-Dihydroxysuccinic acid; (2R,3R)-2,3-Dihydroxybernsteinsaeure; D (-) - Tartaric acid, 98% +; Acacia senegal, Acacia seyal; (2R,3S)-2,3-Dihydroxybernsteinsaeure; (2R,3S)-2,3-Dihydroxybernsteinsaeure, 98%; L-tartaricaci; Dihydroxybernsteinsaeure; siab zoo D(-)-tartaric acid

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D(-)-Tartaric Acid CAS 526-83-0 yog dab tsi?

D(-)-Tartaric Acid yog carboxylic acid uas muaj nyob rau hauv ntau cov nroj tsuag, xws li txiv hmab txiv ntoo thiab tamarind, thiab kuj yog ib qho ntawm cov organic acids tseem ceeb hauv cawv. Tartaric acid yog ib qho tseem ceeb organic raw khoom siv dav hauv tshuaj, zaub mov, tshuaj thiab textile kev lag luam.

Specification

CAS	526-83-0 : kuv
Melting point	159-171 ° C
Boiling point	399.3 ± 42.0 ° C (Predicted)
Qhov ntom	1.886 ± 0.06 g / cm3 (Tshaj tawm)
Cia tej yam kev mob	Muab kaw rau hauv qhuav, Chav Kub
Xim	Dawb rau Off-White

Daim ntawv thov

Tartaric acid yog ib qho antioxidant ntxiv rau cov zaub mov, uas tuaj yeem ua rau zaub mov qaub. Tartaric acid zoo ib yam li citric acid thiab siv hauv kev lag luam khoom noj khoom haus, xws li ua dej haus. Tartaric acid thiab tannin tuaj yeem siv los ua mordant rau acid dyes. Tartaric acid tuaj yeem ua haujlwm nrog ntau yam hlau ions thiab tuaj yeem siv los ua tus neeg saib xyuas thiab polishing tus neeg sawv cev rau cov hlau nto.