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1707-77-3

Name 1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol
CAS 1707-77-3
EINECS(EC#) 216-954-8
Molecular Formula C12H22O6
MDL Number MFCD00003211
Molecular Weight 262.3
MOL File 1707-77-3.mol

Chemical Properties

Melting point  120-122 °C(lit.)
alpha  6 º (c=5, Chloroform)
Boiling point  382.0±32.0 °C(Predicted)
density  1.175±0.06 g/cm3(Predicted)
refractive index  6.5 ° (C=8, CHCl3)
storage temp.  2-8°C
solubility  methanol: 100 mg/mL, clear, colorless
form  Crystalline Powder
pka 12.98±0.20(Predicted)
color  White
Optical Rotation [α]/D +6.0±1.0°, c = 5 in chloroform
BRN  83765
InChI 1S/C12H22O6/c1-11(2)15-5-7(17-11)9(13)10(14)8-6-16-12(3,4)18-8/h7-10,13-14H,5-6H2,1-4H3/t7-,8-,9-,10-/m1/s1
InChIKey ODYBCPSCYHAGHA-ZYUZMQFOSA-N
SMILES CC1(C)OC[C@@H](O1)[C@@H](O)[C@H](O)[C@H]2COC(C)(C)O2
CAS DataBase Reference 1707-77-3(CAS DataBase Reference)
NIST Chemistry Reference D-Mannitol, 1,2:5,6-bis-o-(1-methylethylidene)-(1707-77-3)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
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
10-21
HS Code  29329990
Storage Class 11 - Combustible Solids

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