1,6-HEPTADIYNE

Product Name: 1,6-HEPTADIYNE
CAS No.: 2396-63-6
Chemical Name: 1,6-HEPTADIYNE
Synonyms: 1,6-HEPTADIYNE;1,6-Heptadiyne>Heptane-1,6-diyne;1,6-HEPTADIYNE 98%;1,6-Heptadiyne,98%;1,6-Heptadiyne, 97+%;1,6-Heptadiyne (6CI, 8CI, 9CI);1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%
CBNumber: CB9250208
Molecular Formula: C7H8
Formula Weight: 92.14
MOL File: 2396-63-6.mol

More

Less

1,6-HEPTADIYNE Property

Melting point:: -85 °C
Boiling point:: 111.5 °C (lit.)
Density: 0.805 g/mL at 25 °C (lit.)
refractive index: n20/D 1.441(lit.)
Flash point:: 49 °F
storage temp.: 2-8°C
form: Liquid
Specific Gravity: 0.805
color: Clear yellow
Water Solubility: Insoluble in water.
BRN: 1731756
CAS DataBase Reference: 2396-63-6(CAS DataBase Reference)
EPA Substance Registry System: 1,6-Heptadiyne (2396-63-6)

More

Less

Safety

Hazard Codes: F
Risk Statements: 11
Safety Statements: 16-29-33
RIDADR: UN 3295 3/PG 2
WGK Germany: 2
RTECS: MI5600000
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29012990
Toxicity: dog,LD50,oral,3830mg/kg (3830mg/kg),GASTROINTESTINAL: NAUSEA OR VOMITINGLIVER: "HEPATITIS, FIBROUS (CIRRHOSIS, POST-NECROTIC SCARRING)"BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),Federation Proceedings, Federation of American Societies for Experimental Biology. Vol. 19, Pg. 389, 1960.

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H225Highly Flammable liquid and vapour
Precautionary statements: P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 407437
Product name: 1,6-Heptadiyne
Purity: 97%
Packaging: 1g
Price: $42.5
Updated: 2024/03/01

TCI Chemical

Product number: H0483
Product name: 1,6-Heptadiyne
Purity: >98.0%(GC)
Packaging: 1mL
Price: $27
Updated: 2024/03/01

TCI Chemical

Product number: H0483
Product name: 1,6-Heptadiyne
Purity: >98.0%(GC)
Packaging: 5mL
Price: $81
Updated: 2024/03/01

Alfa Aesar

Product number: A11318
Product name: 1,6-Heptadiyne, 97%
Packaging: 5g
Price: $102.65
Updated: 2024/03/01

Alfa Aesar

Product number: A11318
Product name: 1,6-Heptadiyne, 97%
Packaging: 25g
Price: $514
Updated: 2024/03/01

More

Less

1,6-HEPTADIYNE Chemical Properties,Usage,Production

Chemical Properties

clear yellow liquid

Uses

1,6-Heptadiyne may be used in the preparation of free-standing polymer films of poly(1,6-heptadiyne). Polymerization of 1,6-heptadiyne using an insoluble Zeigler-Natta catalyst affords soluble polymer having six-membered ring containing polyene. Ruthenium(II)-catalyzed reaction of a substituted 1,6-heptadiyne with norbornene affords a tandem [2+ 2+ 2]/[4+2] cycloaddition product and a [2+ 2+2] cycloadduct.

General Description

Polymerization of 1,6-heptadiyne using an insoluble Zeigler-Natta catalyst affords soluble polymer having six-membered ring containing polyene. Ruthenium(II)-catalyzed reaction of a substituted 1,6-heptadiyne with norbornene affords a tandem [2+ 2+ 2]/[4+2] cycloaddition product and a [2+ 2+2] cycloadduct. Cyclocopolymerization of 1,6-heptadiyne with dipropargyl ether under nitrogen atmosphere using KSCN, KBr and KI as initiators in N,N-dimethyl formamide has been studied.

1,6-HEPTADIYNE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

1,6-HEPTADIYNE Suppliers

Americas 1 Belgium 1 China 67 Europe 2 Germany 2 India 4 Japan 3 South Korea 1 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 4 United States 20 Global 109

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8415
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Fax: 028-86757656
Email: 800078821@qq.com
Country: China
ProdList: 9718
Advantage: 55

Shanghai civi chemical technology co.,Ltd

Tel: 86-21-34053660
Fax: 86-21-34053661
Email: sale@labgogo.com
Country: China
ProdList: 9865
Advantage: 52

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

More

Less

View Lastest Price from 1,6-HEPTADIYNE manufacturers

Career Henan Chemical Co

Product: 1,6-HEPTADIYNE 2396-63-6
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2020-01-30

2396-63-6, 1,6-HEPTADIYNERelated Search:

AA-861 1,6-HEPTADIYNE Eptaloprost ISOPROPYLIDENE 1,6-HEPTADIYNE-4,4-DICARBOXYLATE (MELDRUM''S ACID,DI-PROPARGYL) Cicaprost 1,4-HEPTADIYNE,1,4-HEPTADIYNE, 50% (W/W) in HEXANE,1,4-Heptadiyne (9CI) 1,5-Heptadiyne. 4-(1-Propynyl)-2,5-heptadiyne-4-ium (1,6-Heptadiyne-1,7-diyl)bis(trimethylsilane) [R,(+)]-3-Methyl-7-phenyl-4,6-heptadiyne-3-ol 1,3-Heptadiyne (6CI, 8CI, 9CI),1,3-HEPTADIYNE, 50% (W/W) in HEXANE,1,3-HEPTADIYNE [S,(-)]-3-Methyl-7-phenyl-4,6-heptadiyne-3-ol 2,5-HEPTADIYNE 1-(Trimethylsilyl)-1,3-heptadiyne 1,6-OCTADIYNE RARECHEM AQ A3 0170 SALOR-INT L159891-1EA GOLFOMYCIN A

1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%

1,6-HEPTADIYNE 98%

1,6-Heptadiyne, 97+%

1,6-Heptadiyne (6CI, 8CI, 9CI)

Heptane-1,6-diyne

1,6-Heptadiyne,98%

1,6-HEPTADIYNE

1,6-Heptadiyne&gt

2396-63-6

HCCCH23CCH

HC8801CCH23C8801CH

Building Blocks

Alkynes

Acetylenes

Acetylenic Hydrocarbons

Organic Building Blocks

Terminal

Industrial/Fine Chemicals

Acetylenes

Acetylenic Hydrocarbons

Alkynes

Organic Building Blocks

Terminal