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1-Heptyne

CAS No.
628-71-7
Chemical Name:
1-Heptyne
Synonyms
Heptyne;I-Heptin;1-HEPTYNE;hept-1-yne;HEPTYNE(1-);1-heptanone;1-n-Heptyne;1-Heptyne99%;1-Heptyne>1-Heptyne 99%
CBNumber:
CB3171402
Molecular Formula:
C7H12
Molecular Weight:
96.17
MDL Number:
MFCD00009529
MOL File:
628-71-7.mol
MSDS File:
SDS
Last updated:2023-09-07 18:57:57

1-Heptyne Properties

Melting point -81 °C (lit.)
Boiling point 99-100 °C (lit.)
Density 0.733 g/mL at 25 °C (lit.)
vapor pressure 93.1 mm Hg ( 37.7 °C)
refractive index n20/D 1.408(lit.)
Flash point 28 °F
storage temp. Flammables area
form Liquid
color Clear colorless to light yellow-green
Water Solubility Soluble in organic solvents. Insoluble in water.
BRN 1733518
InChIKey YVXHZKKCZYLQOP-UHFFFAOYSA-N
LogP 3.208 (est)
CAS DataBase Reference 628-71-7(CAS DataBase Reference)
FDA UNII Z3NF9SSH6K
NIST Chemistry Reference 1-Heptyne(628-71-7)
EPA Substance Registry System 1-Heptyne (628-71-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS02
Signal word  Danger
Hazard statements  H225
Precautionary statements  P210-P233-P240-P241-P242-P243
Hazard Codes  F,Xn
Risk Statements  11-36/37/38-65
Safety Statements  16-26-36-62-9-33
RIDADR  UN 3295 3/PG 2
WGK Germany  3
10-23
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29012980
NFPA 704
3
3 0

1-Heptyne price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 244414 1-Heptyne 98% 628-71-7 25ml $102 2024-03-01 Buy
Sigma-Aldrich 244414 1-Heptyne 98% 628-71-7 100ml $392 2024-03-01 Buy
TCI Chemical H0048 1-Heptyne >97.0%(GC) 628-71-7 25mL $105 2024-03-01 Buy
Alfa Aesar A11130 1-Heptyne, 99% 628-71-7 25g $57.65 2024-03-01 Buy
Alfa Aesar A11130 1-Heptyne, 99% 628-71-7 100g $178 2024-03-01 Buy
Product number Packaging Price Buy
244414 25ml $102 Buy
244414 100ml $392 Buy
H0048 25mL $105 Buy
A11130 25g $57.65 Buy
A11130 100g $178 Buy

1-Heptyne Chemical Properties,Uses,Production

Chemical Properties

clear colorless to light yellow-green liquid

Uses

1-Heptyne is used in the synthesis of (6Z,10E,12Z)-octadeca-6,10,12-trienoic acid and (8Z,12E,14Z)-eicosa-8,12,14-trienoic acid.

General Description

The hydrogenation of 1-heptyne with palladium, platinum and ruthenium supported on activated carbon as catalysts, was studied.

110-53-2
74-86-2
628-71-7
Synthesis of 1-Heptyne from 1-Bromopentane and Acetylene
Global( 186)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd
+8613288715578 sales@hbmojin.com China 12452 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282 alice@crovellbio.com China 8823 58
Changzhou Ditong Chemical Co.,Ltd
+86-0519-88299272 info@edengenechem.com China 2169 58
Xi'an Kono chem co., Ltd.,
029-86107037 13289246953 info@konochemical.com China 2995 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Fuxin Pharmaceutical
+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10297 58

View Lastest Price from 1-Heptyne manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-Heptyne pictures 2023-09-07 1-Heptyne
628-71-7
US $100.00 / bag 1bag 99 5000 Hebei Fengqiang Trading Co., LTD
1-Heptyne pictures 2023-07-29 1-Heptyne
628-71-7
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
1-Heptyne pictures 2023-03-25 1-Heptyne
628-71-7
US $0.00-0.00 / KG 1KG 99% 20 mt Hebei Guanlang Biotechnology Co., Ltd.
  • 1-Heptyne pictures
  • 1-Heptyne
    628-71-7
  • US $100.00 / bag
  • 99
  • Hebei Fengqiang Trading Co., LTD
  • 1-Heptyne pictures
  • 1-Heptyne
    628-71-7
  • US $0.00 / KG
  • 99%
  • Hebei Mojin Biotechnology Co., Ltd
  • 1-Heptyne pictures
  • 1-Heptyne
    628-71-7
  • US $0.00-0.00 / KG
  • 99%
  • Hebei Guanlang Biotechnology Co., Ltd.
Amylacetylene hept-1-yne n-C5H11CequivCH N-AMYLACETYLENE 1-HEPTYNE 1-heptanone n-pentylacetylene Heptyne HEPTYNE(1-) 1-Heptyne99% 1-Heptyne 99% 1-Heptyne (8CI, 9CI) enanthylidene I-Heptin 1-n-Heptyne Pentylacetylene 1-Heptyne, 99% 100ML 1-Heptyne> 628-71-7 1-Heptyne 1-HEPTYNE, 98%1-HEPTYNE, 98%1-HEPTYNE, 98%1-HEPTYNE, 98% 1-Heptyne-Minimum Order 10kg 628-71-7 CH3CH24C8801CH HCCCH24CH3 CH3CH24CCH 628717 Acetylenes Acetylenic Hydrocarbons Building Blocks Alkynes Organic Building Blocks Terminal Miscellaneous Acetylenes Acetylenic Hydrocarbons Alkynes Organic Building Blocks Terminal