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

2-PENTEN-4-YN-1-OL

2-PENTEN-4-YN-1-OL price.
  • $450 - $1268.72
  • Product name: 2-PENTEN-4-YN-1-OL
  • CAS: 5557-88-0
  • MF: C5H6O
  • MW: 82.1
  • EINECS:226-922-5
  • MDL Number:MFCD00040916
  • Synonyms: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%
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • TRC
Package
  • 50mg
  • 100mg
  • 1G
  • 5G
  • 10G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009364
  • Product description2-PENTEN-4-YN-1-OL 95.00%
  • Packaging1G
  • Price$638.98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009364
  • Product description2-PENTEN-4-YN-1-OL 95.00%
  • Packaging5G
  • Price$890.45
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009364
  • Product description2-PENTEN-4-YN-1-OL 95.00%
  • Packaging10G
  • Price$1268.72
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP227428
  • Product description2-Penten-4-yn-1-ol
  • Packaging50mg
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP227428
  • Product description2-Penten-4-yn-1-ol
  • Packaging100mg
  • Price$800
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0009364 2-PENTEN-4-YN-1-OL 95.00% 1G $638.98 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009364 2-PENTEN-4-YN-1-OL 95.00% 5G $890.45 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009364 2-PENTEN-4-YN-1-OL 95.00% 10G $1268.72 2021-12-16 Buy
TRC P227428 2-Penten-4-yn-1-ol 50mg $450 2021-12-16 Buy
TRC P227428 2-Penten-4-yn-1-ol 100mg $800 2021-12-16 Buy

Properties

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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
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.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

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.

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