alpha-D-Methylglucoside

alpha-D-Methylglucoside;CAS 97-30-3

alpha-D-Methylglucoside Chemical Properties

Melting point	169-171 °C(lit.)
alpha	158.9 º (c=10, water)
Boiling point	200 °C (0.2 mmHg)
density	1,46 g/cm3
refractive index	157.5 ° (C=10, H2O)
storage temp.	Inert atmosphere,Room Temperature
pka	pKa (25°): 13.71
form	Fine Crystalline Powder
color	White
optical activity	[α]20/D +157±3°, c = 10% in H2O
Water Solubility	108 g/100 mL (20 ºC)
Sensitive	Hygroscopic
Merck	14,6080
BRN	81568
CAS DataBase Reference	97-30-3(CAS DataBase Reference)
NIST Chemistry Reference	«alpha»-Methyl-(d)-glucoside(97-30-3)
EPA Substance Registry System	.alpha.-D-Glucopyranoside, methyl (97-30-3)

Safety Information

Safety Statements	24/25
WGK Germany	3
F	3-10
TSCA	Yes
HS Code	29321900

alpha-D-Methylglucoside Usage And Synthesis

Chemical Properties	White Powder
Uses	manufacture of reconstituted and upgraded drying oils; tall oil esters and varnishes; fatty acid esters; plasticizers; nonionic surface active agents; fast and hard drying alkyd resins, and so-called plasticizing alkyds. In making glucoside hydroxypropyl ethers for polyurethan foam production.
Definition	ChEBI: An alpha-D-glucopyranoside having a methyl substituent at the anomeric position.
Purification Methods	Crystallise methyl -D-glucoside from MeOH or EtOH. Its solubility in H2O is 10%. [Ferrier et al. Carbohydr Research 27 55,59 1973, Beilstein 17/7 V 13.]

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