ChemicalBook > CAS DataBase List > 5-CYANO-1-PENTYNE

5-CYANO-1-PENTYNE

Product Name
5-CYANO-1-PENTYNE
CAS No.
14918-21-9
Chemical Name
5-CYANO-1-PENTYNE
Synonyms
5-Cyanopentyne;5-HEXYNNITRILE;5-HEXYNENITRILE;hex-5-ynenitrile;5-CYANO-1-PENTYNE;5-Hexyne-1-nitrile;5-HEXYNENITRILE 98%;5-Hexynenitrile,98%;5-Hexynenitrile, 98% 1GR
CBNumber
CB6673790
Molecular Formula
C6H7N
Formula Weight
93.13
MOL File
14918-21-9.mol
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5-CYANO-1-PENTYNE Property

Boiling point:
115-117 °C(lit.)
Density 
0.889 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.44(lit.)
Flash point:
108 °F
storage temp. 
2-8°C
form 
Liquid
color 
Clear colorless to amber
Water Solubility 
Miscible with water.
BRN 
1735926
CAS DataBase Reference
14918-21-9(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn
Risk Statements 
10-20/21/22-36/37/38
Safety Statements 
16-23-26-28-36/37/39
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
F 
10-19-23
HazardClass 
3
PackingGroup 
III
HS Code 
29269095
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
271349
Product name
5-Hexynenitrile
Purity
97%
Packaging
5g
Price
$93.7
Updated
2024/03/01
Sigma-Aldrich
Product number
271349
Product name
5-Hexynenitrile
Purity
97%
Packaging
1g
Price
$37.1
Updated
2023/06/20
Alfa Aesar
Product number
L02604
Product name
5-Hexynenitrile, 98%
Packaging
1g
Price
$30.65
Updated
2024/03/01
Alfa Aesar
Product number
L02604
Product name
5-Hexynenitrile, 98%
Packaging
5g
Price
$114
Updated
2024/03/01
TRC
Product number
C998485
Product name
5-Cyano-1-pentyne
Packaging
10mg
Price
$45
Updated
2021/12/16
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5-CYANO-1-PENTYNE Chemical Properties,Usage,Production

Chemical Properties

clear colourless to amber liquid

Uses

5-Hexynenitrile is used in the preparation of annelated symmetric and asymmetric 3,3'-disubstituted 2,2'-bipyridines by cobalt(I)-catalyzed [2+2+2] cycloadditions with 1,3-diynes. Further, it reacts with 3-bromo-pyridine to prepare 6-(3-pyridinyl)-5-hexynenitrile.

5-CYANO-1-PENTYNE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-CYANO-1-PENTYNE Suppliers

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View Lastest Price from 5-CYANO-1-PENTYNE manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
5-CYANO-1-PENTYNE 14918-21-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-09-28
Career Henan Chemical Co
Product
5-CYANO-1-PENTYNE 14918-21-9
Price
US $5000.00/KG
Min. Order
1KG
Purity
97%
Supply Ability
500kg
Release date
2018-08-14

14918-21-9, 5-CYANO-1-PENTYNERelated Search:

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