ChemicalBook > CAS DataBase List > 2-PENTEN-4-YN-1-OL

2-PENTEN-4-YN-1-OL

Product Name
2-PENTEN-4-YN-1-OL
CAS No.
5557-88-0
Chemical Name
2-PENTEN-4-YN-1-OL
Synonyms
Einecs 226-922-5;2-PENTEN-4-YN-1-OL;TRANS-2-PENTEN-4-YN-1-OL;2-PENTEN-4-YN-1-OL, TECH. 90%;2-Penten-4-yn-1-ol, technical, 90%
CBNumber
CB0119252
Molecular Formula
C5H6O
Formula Weight
82.1
MOL File
5557-88-0.mol
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2-PENTEN-4-YN-1-OL Property

Boiling point:
68-69°C 19mm
Density 
0.9348 (estimate)
refractive index 
1.4850
Flash point:
68°C
pka
14.04±0.10(Predicted)
BRN 
1236364
CAS DataBase Reference
5557-88-0
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
PackingGroup 
II
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
P227428
Product name
2-Penten-4-yn-1-ol
Packaging
50mg
Price
$450
Updated
2021/12/16
TRC
Product number
P227428
Product name
2-Penten-4-yn-1-ol
Packaging
100mg
Price
$800
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0009364
Product name
2-PENTEN-4-YN-1-OL
Purity
95.00%
Packaging
5G
Price
$890.45
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0009364
Product name
2-PENTEN-4-YN-1-OL
Purity
95.00%
Packaging
10G
Price
$1268.72
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0009364
Product name
2-PENTEN-4-YN-1-OL
Purity
95.00%
Packaging
1G
Price
$638.98
Updated
2021/12/16
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2-PENTEN-4-YN-1-OL Chemical Properties,Usage,Production

Uses

2-Penten-4-yn-1-Ol is a useful reagent in the silver-?catalyzed cyclization of acetylenic alcohols. It is also employed in the studies related to the field of acetylenic epoxides.

2-PENTEN-4-YN-1-OL Preparation Products And Raw materials

Raw materials

Preparation Products

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2-PENTEN-4-YN-1-OL Suppliers

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5557-88-0, 2-PENTEN-4-YN-1-OLRelated Search:


  • 2-PENTEN-4-YN-1-OL
  • TRANS-2-PENTEN-4-YN-1-OL
  • 2-PENTEN-4-YN-1-OL, TECH. 90%
  • Einecs 226-922-5
  • 2-Penten-4-yn-1-ol, technical, 90%
  • 5557-88-0
  • HCCCHCHCH2OH
  • CH2OHCHCHCCH