Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol
Price: ￥468.0/100g ￥168.0/25g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

1707-77-3

1707-77-3 structure

1707-77-3 structure

Name: 1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol
Chemical Name: 1,2:5,6-Di-O-isopropylidene-D-mannitol
CAS Number: 1707-77-3
Molecular Formula: C₁₂H₂₂O₆
Molecular Weight: 262.299
Catalog: Biochemical Carbohydrate Monosaccharide
Create Date: 2018-09-15 19:45:27
Modify Date: 2024-01-02 09:52:26

Name	1,2:5,6-Di-O-isopropylidene-D-mannitol
Synonyms	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

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

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S22-S24/25
WGK Germany	3
HS Code	2932999099

Precursor 8
69-65-8 67-64-1 77-76-9 116-11-0
51051-82-2 4306-35-8 3427-24-5 50-70-4
DownStream 10
106571-12-4 17299-07-9 51268-87-2 198402-59-4
20720-17-6 24808-13-7 22323-82-6 22323-80-4
83400-91-3 1193-11-9

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%