1,2,3,4-DI-O-ISOPROPYLIDENE-D-GALACTOPYRANOSE

Name	1,2:3,4-Di-O-isopropylidene-D-galactopyranose
Synonyms	DIACETONE-D-GALACTOSE Diacetone-D-galactose DIACETONE-ALPHA-D-GAL Diisopropylidenegalactopyranose 1,2,3,4-DI-O-ISOPROPYLIDENE-D-GALACTOPYRANOSE 1,2,3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE
CAS	4064-06-6
EINECS	223-771-7
InChI	InChI=1/C12H20O6/c1-11(2)15-7-6(5-13)14-10-9(8(7)16-11)17-12(3,4)18-10/h6-10,13H,5H2,1-4H3/t6-,7+,8+,9-,10-/m1/s1

Molecular Formula	C12H20O6
Molar Mass	260.28
Density	1.143 g/mL at 25 °C (lit.)
Melting Point	120-122 °C
Boling Point	117 °C/0.015 mmHg (lit.)
Specific Rotation(α)	-57.5 º (c=3, CHCl3)
Flash Point	159.3°C
Solubility	Soluble in Acetone, Chloroform and Methanol.
Vapor Presure	7.17E-07mmHg at 25°C
Appearance	Viscous Paste
Color	Clear pale yellow to yellow
BRN	1345410
pKa	14.00±0.10(Predicted)
Storage Condition	Inert atmosphere,2-8°C
Refractive Index	n20/D 1.466(lit.)
MDL	MFCD00063225

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany	3
FLUKA BRAND F CODES	3-9-21
HS Code	29400090

NIST chemical information

Last Update：2024-04-09 20:45:29

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1,2,3,4-DI-O-ISOPROPYLIDENE-D-GALACTOPYRANOSE

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