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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Alkyne >2-PENTYNE

2-PENTYNE

2-PENTYNE Structure
  • ₹2100 - ₹7400
  • Product name: 2-PENTYNE
  • CAS: 627-21-4
  • MF: C5H8
  • MW: 68.12
  • EINECS:210-989-2
  • MDL Number:MFCD00009380
  • Synonyms:2-PENTYNE 98%;2-Pentyne,98+%;Valerylene;CH3C≡CCH2CH3;2-Pentyne, 98% 5GR;1-Ethyl-2-methylacetylene;C2H5CequivCCH3;ETHYLMETHYLACETYLENE
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5G
  • 5ML
  • 25ML
  • ManufacturerTCI Chemicals (India)
  • Product numberP0628
  • Product description2-Pentyne min. 97.0 %
  • Packaging5ML
  • Price₹2100
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberP0628
  • Product description2-Pentyne min. 97.0 %
  • Packaging25ML
  • Price₹7400
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number271357
  • Product description2-Pentyne 98%
  • Packaging5G
  • Price₹4079.18
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) P0628 2-Pentyne min. 97.0 % 5ML ₹2100 2022-05-26 Buy
TCI Chemicals (India) P0628 2-Pentyne min. 97.0 % 25ML ₹7400 2022-05-26 Buy
Sigma-Aldrich(India) 271357 2-Pentyne 98% 5G ₹4079.18 2022-06-14 Buy

Properties

Melting point :-109 °C (lit.)
Boiling point :56-57 °C (lit.)
Density :0.71 g/mL at 25 °C (lit.)
vapor pressure :393 mm Hg ( 37.7 °C)
refractive index :n20/D 1.404(lit.)
Flash point :−23 °F
storage temp. :Flammables area
solubility :soluble in Ether,Alcohol,Benzene
form :Liquid
Specific Gravity :0.711
color :Clear colorless to slightly yellow
explosive limit :1.2-8.8%(V)
BRN :1696938
CAS DataBase Reference :627-21-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, 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:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
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.

Description

2-Pentyne was used to test the catalytic activity of nanoparticles of palladium supported on bacterial biomass, bio-Pd.

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Suppliers and manufacturers

CHEMSWORTH Chaturya Biotech (Tanuj Life Sciences) Sri Nidhi Labs Private Limited TCI Chemicals (India) Pvt. Ltd. S. Nihar Exports Oceanic Pharmachem Pvt., Ltd. (OPPL)
Dayang Chem (Hangzhou) Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific ABCR GmbH & CO. KG