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HomeProduct name listOctyl isocyanate

Octyl isocyanate

  • CAS NO.:3158-26-7
  • Empirical Formula: C9H17NO
  • Molecular Weight: 155.24
  • MDL number: MFCD00013887
  • EINECS: 221-598-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-07-08 20:25:11
Octyl isocyanate Structural

What is Octyl isocyanate?

Chemical properties

turbid milky to light yellow liquid

The Uses of Octyl isocyanate

Octyl isocyanate was used to suppress side reactions such as backbiting or chain transfer reaction during polymerization reactions. It was also used in the synthesis of:

  • low molar mass organogelator containing 2-(2′-hydroxyphenyl)benzoxazole (HPB) unit with long alkyl chain
  • N-octylurea
  • N-cyclopropyl-N′-octylurea

Synthesis Reference(s)

The Journal of Organic Chemistry, 60, p. 257, 1995 DOI: 10.1021/jo00106a044
Synthesis, p. 907, 1987

General Description

Octyl isocyanate was reported to inactivate serine proteinase, chymotrypsin.

Properties of Octyl isocyanate

Boiling point: 200-204 °C(lit.)
Density  0.88 g/mL at 25 °C(lit.)
refractive index  n20/D 1.432(lit.)
Flash point: 160 °F
form  Liquid
Specific Gravity 0.88
color  Turbid milky to light yellow
Water Solubility  DECOMPOSES
Sensitive  Moisture Sensitive
CAS DataBase Reference 3158-26-7(CAS DataBase Reference)
EPA Substance Registry System Octane, 1-isocyanato- (3158-26-7)

Safety information for Octyl isocyanate

Signal word Danger
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
ghs
Health Hazard
GHS08
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H317:Sensitisation, Skin
H319:Serious eye damage/eye irritation
H334:Sensitisation, respiratory
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for Octyl isocyanate

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