D-(-)-Arabinose CAS 10323-20-3

CAS:10323-20-3

Usoro Molekụla:C5H10O5

Ibu Molekụla:150.13

EINECS:233-708-5

Okwu ndị yiri ya:D-(-)-Arabinose/D-Arabinose; beta-D-(-)-Arabinose USP/EP/BP; dextro-arabinose; D-Arabinose, GR 99%+; TIANFU CHEM - beta-D-(-)-Arabinose; β-D-(-)-Arabinose; D-Arabinose (9CI, ACI); Aluminom Chloride Ntụ ntụ Anhydrous

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Gịnị bụ D-(-)-Arabinose CAS 10323-20-3?

D - (-) - kristal ọcha Arabinose. Ebe agbaze bụ 159-160 ℃, njupụta ya bụ 1.585 (20/4 ℃), ebe ntụnye ọkụ ya bụ 1.585. Ọ dị mfe ịgbaze na mmiri, ọ na-agbaze ntakịrị na mmanya, ọ naghị agbaze na ether, methanol, na acetone. Enweghị isi.

Nkọwapụta

ihe	Nkọwapụta
Ebe isi mmiri	191.65°C (atụmatụ dị oke njọ)
Njupụta	1.1897 (atụmatụ siri ike)
Ebe agbaze	156-160 Celsius
pKa	pK1: 12.34 (25°C)
iguzogide	-104 Celsius (C=10, H2O)
A NA-AGWỤ ỌGWỤ	Na-agbaze n'ime mmiri.

Ngwa

D - (-) - Arabinose bụ shuga na-ebelata nke bụ pentose analog nke D-ribose. Ọ bụ ihe mejupụtara arabinogalactan na mgbidi sel nke Bacillus subtilis ma na-eje ozi dị ka ihe ndabere maka mmepụta nke D-erythroid ascorbic acid na yist; D - (-) - A na-eji Arabinose echebe megide mmetọ ígwè dị arọ.