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OCTANENITRILE

CAS No.
124-12-9
Chemical Name:
OCTANENITRILE
Synonyms
arneel8;Arneel 8;Octannitril;1-Cyanheptan;Heptylcyanid;OCTANENITRILE;OCTYL NITRILE;OCTANONITRILE;Caprylnitrile;Caprylonitril
CBNumber:
CB4425621
Molecular Formula:
C8H15N
Molecular Weight:
125.21
MDL Number:
MFCD00001983
MOL File:
124-12-9.mol
MSDS File:
SDS
Last updated:2023-11-28 16:31:44

OCTANENITRILE Properties

Melting point −45 °C(lit.)
Boiling point 198-200 °C(lit.)
Density 0.814 g/mL at 25 °C(lit.)
refractive index n20/D 1.42(lit.)
Flash point 165 °F
form clear liquid
color Colorless to Light yellow to Light orange
Odor at 10.00 % in dipropylene glycol. fatty aldehydic green
Odor Type aldehydic
BRN 1744063
Dielectric constant 13.9(25℃)
LogP 2.750
CAS DataBase Reference 124-12-9(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII D6646V87PY
EPA Substance Registry System Octanenitrile (124-12-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332
Precautionary statements  P280
Hazard Codes  Xn
Risk Statements  20/21/22
Safety Statements  36/37
RIDADR  3276
WGK Germany  2
RTECS  RG9700300
TSCA  Yes
HS Code  2926.90.5050
HazardClass  6.1(b)
PackingGroup  III
Toxicity LD50 orl-mus: 1764 mg/kg ARTODN 55,47,84
NFPA 704
2
1 0

OCTANENITRILE price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 128538 Heptyl cyanide 97% 124-12-9 25g $146 2024-03-01 Buy
TCI Chemical O0221 Octanenitrile >97.0%(GC) 124-12-9 25mL $62 2024-03-01 Buy
TCI Chemical O0221 Octanenitrile >97.0%(GC) 124-12-9 250mL $282 2024-03-01 Buy
TRC O237550 Octanenitrile 124-12-9 250mg $165 2021-12-16 Buy
Chem-Impex 34733 Heptylcyanide,97-100%(PuritybyGC),KOSHERHazmat 97-100%(PuritybyGC) 124-12-9 1KG $281.88 2021-12-16 Buy
Product number Packaging Price Buy
128538 25g $146 Buy
O0221 25mL $62 Buy
O0221 250mL $282 Buy
O237550 250mg $165 Buy
34733 1KG $281.88 Buy

OCTANENITRILE Chemical Properties,Uses,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

Heptyl cyanide (Caprylonitrile) was used as a solvent to study the intermediates in the decomposition of aliphatic diazo-compounds.

Uses

Octanenitrile is a reagent often used in the preparation of amides by hydration using amorphous manganese oxide catalyst in the presence of reduced amounts of water.

Synthesis Reference(s)

The Journal of Organic Chemistry, 64, p. 3544, 1999 DOI: 10.1021/jo982317b
Tetrahedron Letters, 17, p. 255, 1976 DOI: 10.1016/S0040-4039(00)93701-8
Chemical and Pharmaceutical Bulletin, 11, p. 296, 1963 DOI: 10.1248/cpb.11.296

Safety Profile

Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofNOx and CNí.

Purification Methods

Wash the nitrile twice with half-volumes of conc HCl, then with saturated aqueous NaHCO3, dry over MgSO4, filter and distil it. [Beilstein 2 H 349, 2 I 148, 2 II 303, 2 III 798, 2 IV 993.]

5458-59-3
124-12-9
Synthesis of OCTANENITRILE from N-CAPRYLIC ACID ISOPROPYL ESTER
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N-CAPRYLIC NITRILE caprylic nitrile Octannitril n-Heptyl cyanide,97% Heptyl cyanide,Caprylonitrile N-HEPTYL CYANIDE N-OCTYL NITRILE N-OCTANONITRILE N-OCTANENITRILE OCTYL NITRILE OCTANENITRILE OCTANONITRILE OCTANOIC ACID NITRILE Caprylonitrile, Heptyl cyanide n-Octansαurenitril Normal-heptyl cyanide CAPRYLONITRILE, FREE OF HALOGENS N-HEPTYL CYANIDE 97% 1-CYANOHEPTANE HEPTYL CYANIDE CAPRYLONITRILE CAPRYLIC ACID NITRILE 1-Cyanheptan Arneel 8 arneel8 Caprylnitrile Caprylonitril Caprylsαurenitril Heptylcyanid Octanenitrile> 124-12-9 CH3CH26CN Organic Building Blocks Nitrogen Compounds C8 to C9 Building Blocks Cyanides/Nitriles