D-(+)-Trehalose dihydrate

Names

[ Name ]:
D-(+)-Trehalose dihydrate

[Synonym ]:
α-D-Glucopyranosyl α-D-glucopyranoside dihydrate
EINECS 202-739-6
MFCD00071594
D(+)-Trehalose dihydrate
α-D-Glucopyranoside, α-D-glucopyranosyl, hydrate (1:2)

Biological Activity

[Description]:

D-(+)-Trehalose dihydrate can be used as a food ingredient and pharmaceutical excipient.

[Related Catalog]:

Signaling Pathways >> Others >> Others

Research Areas >> Others

[In Vitro]

Trehalose dihydrate is a safe, naturally occurring disaccharide used as a food ingredient and pharmaceutical excipient[1].

[References]

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

[Related Small Molecules]

Chemical & Physical Properties

[ Density]:
1.76 g/cm3

[ Boiling Point ]:
675.4ºC at 760 mmHg

[ Melting Point ]:
97-99 °C(lit.)

[ Molecular Formula ]:
C₁₂H₂₆O₁₃

[ Molecular Weight ]:
378.327

[ Flash Point ]:
362.3ºC

[ Exact Mass ]:
378.137329

[ PSA ]:
207.99000

[ Index of Refraction ]:
181 ° (C=7, H2O)

[ Water Solubility ]:
68.9 g/100 mL (20 ºC)

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R38

[ Safety Phrases ]:
S37/39-S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ RTECS ]:
LZ5776547

[ HS Code ]:
29400000

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%

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