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ChemicalBook >> CAS DataBase List >> 1-PENTYNE

1-PENTYNE

1-PENTYNE price.
  • $10 - $1141.26
  • Product name: 1-PENTYNE
  • CAS: 627-19-0
  • MF: C5H8
  • MW: 68.12
  • EINECS:210-987-1
  • MDL Number:MFCD00009469
  • Synonyms:Acetylene, propyl-;C3H7CequivCH;PROPYLACETYLENE;1-PENTYNE;1-PENTYNE 98+%;1-Pentyne (6CI, 8CI, 9CI);1-Pentyne,99%;l-pentyne
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • AHH
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • GFS CHEMICALS
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5mL
  • 5g
  • 10g
  • 25g
  • 25ML
  • 50g
  • 100g
  • 250g
  • ManufacturerAHH
  • Product numberMT-20813
  • Product description1-Pentyne 99%
  • Packaging250g
  • Price$325
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL02479
  • Product description1-Pentyne, 99%
  • Packaging5g
  • Price$26.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL02479
  • Product description1-Pentyne, 99%
  • Packaging25g
  • Price$97.5
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0018331
  • Product description1-PENTYNE 95.00%
  • Packaging25ML
  • Price$1141.26
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number83832
  • Product description1-Pentyne, 99%
  • Packaging25g
  • Price$77.71
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number82641
  • Product description1-PENTYNE,97%
  • Packaging25g
  • Price$51.83
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number41945
  • Product description1-Pentyne
  • Packaging1g
  • Price$610
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number41945
  • Product description1-Pentyne
  • Packaging10g
  • Price$675
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number164100
  • Product description1-Pentyne
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number164100
  • Product description1-Pentyne
  • Packaging5g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number164100
  • Product description1-Pentyne
  • Packaging25g
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number164100
  • Product description1-Pentyne
  • Packaging50g
  • Price$92
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number256560
  • Product description1-Pentyne 99%
  • Packaging5g
  • Price$41.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number256560
  • Product description1-Pentyne 99%
  • Packaging25g
  • Price$117
  • Updated2024-03-01
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1500-1-X1
  • Product descriptionPent-1-yne
  • Packaging25g
  • Price$56
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1500-1-X1
  • Product descriptionPent-1-yne
  • Packaging100g
  • Price$192
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-20813 1-Pentyne 99% 250g $325 2021-12-16 Buy
Alfa Aesar L02479 1-Pentyne, 99% 5g $26.65 2024-03-01 Buy
Alfa Aesar L02479 1-Pentyne, 99% 25g $97.5 2024-03-01 Buy
American Custom Chemicals Corporation CHM0018331 1-PENTYNE 95.00% 25ML $1141.26 2021-12-16 Buy
GFS CHEMICALS 83832 1-Pentyne, 99% 25g $77.71 2021-12-16 Buy
GFS CHEMICALS 82641 1-PENTYNE,97% 25g $51.83 2021-12-16 Buy
Medical Isotopes, Inc. 41945 1-Pentyne 1g $610 2021-12-16 Buy
Medical Isotopes, Inc. 41945 1-Pentyne 10g $675 2021-12-16 Buy
Oakwood 164100 1-Pentyne 1g $10 2021-12-16 Buy
Oakwood 164100 1-Pentyne 5g $15 2021-12-16 Buy
Oakwood 164100 1-Pentyne 25g $50 2021-12-16 Buy
Oakwood 164100 1-Pentyne 50g $92 2021-12-16 Buy
Sigma-Aldrich 256560 1-Pentyne 99% 5g $41.6 2024-03-01 Buy
Sigma-Aldrich 256560 1-Pentyne 99% 25g $117 2024-03-01 Buy
SynQuest Laboratories 1500-1-X1 Pent-1-yne 25g $56 2021-12-16 Buy
SynQuest Laboratories 1500-1-X1 Pent-1-yne 100g $192 2021-12-16 Buy
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Properties

Melting point :-106 °C
Boiling point :40 °C(lit.)
Density :0.691 g/mL at 25 °C(lit.)
vapor pressure :6.8 psi ( 20 °C)
refractive index :n20/D 1.385(lit.)
Flash point :-34°C
storage temp. :Store at +2°C to +8°C.
solubility :1.05g/l
form :Liquid
color :Clear colorless to pale yellow
Water Solubility :Soluble in water. (1.05 g/L) at 20°C.
BRN :1697133
CAS DataBase Reference :627-19-0(CAS DataBase Reference)
EPA Substance Registry System :1-Pentyne (627-19-0)

Safety Information

Symbol(GHS): GHS 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
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

Description

1-Pentyne has been used in preparation of:lithium acetylides, required for asymmetric synthesis of α,α-dibranched propargyl sulfinamides. It is also used to synthesize 7-hydroxy-10-methoxy-3H-naphtho[2.1-b]pyrans.

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Suppliers and manufacturers

Henan Tianfu Chemical Co.,Ltd.
Hubei xin bonus chemical co. LTD
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai Acmec Biochemical Technology Co., Ltd. Mainchem Co., Ltd. Chemwill Asia Co.,Ltd. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd.