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Key Documents

776041

Sigma-Aldrich

Oligomeric monoamine hydrochloride

Synonym(s):

OMAm · HCl

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About This Item

Linear Formula:
CH2(C8H14ClN)nC7H6
UNSPSC Code:
12352200

transition temp

Tm 286-291 °C

storage temp.

2-8°C

Application

Scavenges acid chlorides, sulfonyl chlorides and isocyanates without need of column chromatography.

pictograms

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Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Diana S Stoianova et al.
Tetrahedron letters, 49(29-30), 4553-4555 (2008-01-01)
A new high-load, oligomeric monoamine hydrochloride (OMAm*HCl) derived from ring-opening metathesis polymerization (ROMP) of norbornene methylamine is reported. This oligomeric amine has been shown to be an effective scavenger of acid chlorides, sulfonyl chlorides and isocyanates. The reagent can be

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