D-Trehalose

Modify Date: 2024-01-02 10:30:30

D-Trehalose Structure
D-Trehalose structure
 Common Name D-Trehalose
CAS Number 99-20-7 Molecular Weight 342.297
Density 1.8±0.1 g/cm3 Boiling Point 675.4±55.0 °C at 760 mmHg
Molecular Formula C12H22O11 Melting Point 203 °C
MSDS Chinese USA Flash Point 362.3±31.5 °C

 Use of D-Trehalose


D-(+)-Trehalose, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient.

 Names

Name α,α-trehalose
Synonym More Synonyms

 D-Trehalose Biological Activity

Description D-(+)-Trehalose, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient.
Related Catalog
References

[1]. Megarry AJ, et al. Amorphous trehalose dihydrate by cryogenic milling. Carbohydr Res. 2011 Jun 1;346(8):1061-4.

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 675.4±55.0 °C at 760 mmHg
Melting Point 203 °C
Molecular Formula C12H22O11
Molecular Weight 342.297
Flash Point 362.3±31.5 °C
Exact Mass 342.116211
PSA 189.53000
LogP -3.30
Vapour Pressure 0.0±4.7 mmHg at 25°C
Index of Refraction 1.652

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R38
Safety Phrases S37/39-S26
HS Code 2940000000

 Synthetic Route

 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%

 Synonyms

a-D-glucopyranosyl a-D-glucopyranoside
alpha,alpha-trehalose
Trehalose
MFCD00006628
α-D-Glucopyranosyl α-D-glucopyranoside
(a-D-Glucosido)-a-D-glucoside
α-D-Glucopyranose, O-α-D-glucopyranosyl
a-D-Glucopyranosyl-a-D-glucopyranoside
α-D-Glucopyranoside, α-D-glucopyranosyl
a,a-Trehalose
α-D-Glucopyranoside, a-D-glucopyranosyl (9CI)
EINECS 202-739-6
a-D-glucopyranoside, a-D-glucopyranosyl
D-(+)-trehalose
(2R,3R,4S,5S,6R,2'R,3'R,4'S,5'S,6'R)-2,2'-Oxybis[6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol]
(2R,3R,4S,5S,6R,2'R,3'R,4'S,5'S,6'R)-2,2'-Oxybis[6-(hydroxyméthyl)tétrahydro-2H-pyran-3,4,5-triol]
α,α-Trehalose
D-(+)-Trehalose Anhydrous
Trehalose (8CI)
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Chemsrc provides D-Trehalose(CAS#:99-20-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of D-Trehalose are included as well.>> amp version: D-Trehalose

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