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456950

Sigma-Aldrich

m-Xylylenediamine/acrylonitrile adduct

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About This Item

Linear Formula:
C6H4(CH2NR2)2, R = H or CH2CH2CN
CAS Number:
Molecular Weight:
54.07
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:

composition

dicyanoethyl adduct, 65 wt. %
monocyanoethyl adduct, 25 wt. %

refractive index

n20/D 1.542 (lit.)

viscosity

120 cP(25 °C)(lit.)

bp

281 °C (lit.)

solubility

water, ethanol, chloroform and benzene.: soluble

density

0.952 g/mL at 25 °C (lit.)

SMILES string

C=CC#N.NCc1cccc(CN)c1

InChI

1S/C8H12N2.C3H3N/c9-5-7-2-1-3-8(4-7)6-10;1-2-3-4/h1-4H,5-6,9-10H2;2H,1H2

InChI key

XMEXUJUMKRUUNG-UHFFFAOYSA-N

Application

Precursor for polyurethanes. Improves chemical resistance and reduces free amines in Mannich-type hardeners for epoxides.

pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Resp. Sens. 1

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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