L-Threonic acid calcium ntsev CAS 70753-61-6

CAS:70753-61-6

Molecular Formula:C8H14CaO10

Molecular Luj:310.27 Nws

EINECS:615-158-1 : kuv

Synonyms:L-sutangsuangai; Butanoic acid, 2,3,4-trihydroxy-, calcium ntsev (2: 1), (2R, 3S)- Calcium l-threonate Tuam Txhab Cov Qauv; L-Threonic acid calcium ntsev; USP/EP/BP; Calcium L-Threonat; Calcium l-threglycoate; Calcium L-THREONATE; L-Threonic Acid Calcium

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L-Threonic acid calcium ntsev CAS 70753-61-6 yog dab tsi?

L-Threonic acid calcium ntsev yog cov khoom dawb uas yuav luag tsis muaj ntxhiab thiab tsis qab. Nws yog soluble hauv dej, yooj yim soluble hauv dej kub, thiab insoluble hauv cawv, ethers, thiab chloroform. Melting point siab tshaj 330 (decomposition), zoo acid thiab alkali tsis kam, muaj zog thermal stability

Specification

Yam khoom	Specification
MW	310.27 Nws
Cia tej yam kev mob	Inert cua, Chav Kub
Melting point	> 300 ° C (lit.)
kev ua haujlwm kho qhov muag	[α]20/D +16°, c = 1 in H2O
Refractive Index	15 ° (C = 1, H2O)
SOLUBLE	Soluble hauv dej. Sparingly soluble hauv methanol.

Daim ntawv thov

L-Threonic acid calcium ntsev tuaj yeem siv los ua cov khoom noj khoom haus ntxiv thiab calcium ntxiv. L-Threonic acid calcium ntsev yog siv los ua cov khoom siv calcium, thiab L-Threonic acid calcium ntsev yog siv los ua cov tshuaj thiab kev noj qab haus huv, nrog rau cov khoom noj ntxiv.