1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol

Names

[ Name ]:
1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol

[Synonym ]:
1,2-Bis(2,2-Dimethyl-1,3-Dioxolan-4-yl)-1,2-Ethanediol
Diacetone Mannitol
Diacetone-D-Mannitol
D-Mannitol Diacetonide
(1S,2S)-1,2-Bis[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]ethane-1,2-diol (non-preferred name)
1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol
1,2:5,6-Di-O-isopropylidene-D- Mannitol
(1S,2S)-1,2-Bis[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-1,2-ethanediol
EINECS 216-954-8
(1S,2S)-1,2-bis[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]ethane-1,2-diol
MFCD00003211

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
382.0±32.0 °C at 760 mmHg

[ Melting Point ]:
120-122 °C(lit.)

[ Molecular Formula ]:
C₁₂H₂₂O₆

[ Molecular Weight ]:
262.299

[ Flash Point ]:
184.8±25.1 °C

[ Exact Mass ]:
262.141632

[ PSA ]:
77.38000

[ LogP ]:
0.61

[ Vapour Pressure ]:
0.0±2.0 mmHg at 25°C

[ Index of Refraction ]:
1.476

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%