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108189

Sigma-Aldrich

Tris(hydroxymethyl)nitromethane

98%

Synonym(s):
2-Hydroxymethyl-2-nitro-1,3-propanediol
Linear Formula:
NO2C(CH2OH)3
CAS Number:
Molecular Weight:
151.12
Beilstein:
1768985
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

98%

form

solid

mp

160 °C (dec.) (lit.)

solubility

H2O: soluble 220g/100ml at 20 °C
alcohols: freely soluble
benzene: very slightly soluble
hydrocarbons: very slightly soluble

SMILES string

OCC(CO)(CO)[N+]([O-])=O

InChI

1S/C4H9NO5/c6-1-4(2-7,3-8)5(9)10/h6-8H,1-3H2

InChI key

OLQJQHSAWMFDJE-UHFFFAOYSA-N

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General description

Tris(hydroxymethyl)nitromethane undergoes crosslinking with hexamethylene diisocyanate to form monolithic energetic gels. It is an effective hardener for variety of tannin-based adhesives.

Packaging

100, 500 g in poly bottle

Preparation Note

220 g of Tris(hydroxymethyl)nitromethane dissolves in 100 ml of water at 20°C.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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