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Threitol

Threitol structure

CAS No:
7493-90-5
Formula:
C4H10O4
Chemical Name:
Threitol
Synonyms:
1,2,3,4-Butanetetrol,(2R,3R)-rel-;Threitol;1,2,3,4-Butanetetrol,(R*,R*)-;rel-(2R,3R)-1,2,3,4-Butanetetrol;Threit;DL-Threitol;(±)-Threitol;NSC 20660;DL-Tetritol;6968-16-7
Categories:
Cosmetic Ingredient > Humectant

Description

Solid

White, odourless, non-hygroscopic, heat-stable crystals with a sweetness of approximately 60-80 % that of sucrose.|Solid

D-threitol is the D-enantiomer of threitol. It has a role as a human metabolite. It is an enantiomer of a L-threitol.

Threitol Basic Attributes

Molecular Weight：

122.12

Exact Mass：

122.12

EC Number：

205-737-3

UNII：

6DN82XBT5M

Characteristics

PSA：

80.9

XLogP3：

-2.29

Appearance：

White, odourless, non-hygroscopic, heat-stable crystals with a sweetness of approximately 60-80 % that of sucrose.

Density：

1.451 g/cu cm at 20 deg C

Melting Point：

59-64 °C

Boiling Point：

330.5 deg C

Water Solubility：

In water, 6.10X10+5 mg/L at 22 deg C

Storage Conditions：

When stored for up to 4 years in ambient conditions (20 deg C, 50% RH) erythritol has been shown to be stable.

Vapor Pressure：

5.25X10-7 mm Hg at 25 deg C (est)

Safety Information

wgk germany：

safety instructions：

26-36

Marks：

Stability/Shelf Life：

Erythritol has very good thermal and chemical stability.

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Aggregated GHS information provided by 40 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

threitol

Threitol Use and Manufacturing

Use Classification：

Food additives

Computed Properties

Molecular Weight:122.12
XLogP3:-2.3
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:122.05790880
Monoisotopic Mass:122.05790880
Topological Polar Surface Area:80.9
Heavy Atom Count:8
Complexity:48
Defined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Threitol

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DL-Threitol

Unit Price: $13888-15000 /G FOB

CAS No.: 7493-90-5

Grade: Industrial Grade

Content: 98%

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