Basic information Safety Supplier Related

PARMAVERT

Basic information Safety Supplier Related

PARMAVERT Basic information

Product Name:
PARMAVERT
Synonyms:
  • 1,1-dimethoxy-2-nonyn
  • 1,1-dimethoxy-2-Nonyne
  • 1,1-dimethoxynon-2-yne
  • 2-Nonyne, 1,1-dimethoxy-
  • 1,1-Dimethoxynon-2-in
  • PARMAVERT (NONYN-1-AL,2 DIMETHYLACETAL)
  • 2-Nonyn-1-aldimethylacetal
  • PARMAVERT
CAS:
13257-44-8
MF:
C11H20O2
MW:
184.28
EINECS:
236-249-9
Mol File:
13257-44-8.mol
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PARMAVERT Chemical Properties

Boiling point:
258.24°C (rough estimate)
Density 
0.9574 (rough estimate)
refractive index 
1.4700 (estimate)
Odor
at 10.00 % in dipropylene glycol. fresh green violet foliage sweet
Odor Type
green
LogP
3.094 (est)
EPA Substance Registry System
2-Nonyne, 1,1-dimethoxy- (13257-44-8)
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Safety Information

Toxicity
LD50 orl-rat: >5 g/kg FCTOD7 20,779,82
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PARMAVERT Usage And Synthesis

Safety Profile

Low toxicity by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

Synthesis

Parmavert is prepared from l-Octyne by reaction with Ethyl-orrho-formate directly to the acetal. Octyne is obtained from Octene via bromination and debromination.

PARMAVERTSupplier

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