ChemicalBook > CAS DataBase List > 1,6-HEPTADIYNE

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

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)

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.

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.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 407437
Product name: 1,6-Heptadiyne
Purity: 97%
Packaging: 1g
Price: $41.61
Updated: 2025/07/31

TCI Chemical

Product number: H0483
Product name: 1,6-Heptadiyne
Purity: >98.0%(GC)
Packaging: 1mL
Price: $27
Updated: 2025/07/31

TCI Chemical

Product number: H0483
Product name: 1,6-Heptadiyne
Purity: >98.0%(GC)
Packaging: 5mL
Price: $81
Updated: 2025/07/31

GFS CHEMICALS

Product number: 81543
Product name: 1,6-Heptadiyne, 97%
Packaging: 5G
Price: $117.65
Updated: 2021/12/16

TRC

Product number: H280020
Product name: 1,6-Heptadiyne
Packaging: 25g
Price: $645
Updated: 2021/12/16

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

Less

1,6-HEPTADIYNE Suppliers

Americas 1 Belgium 1 China 78 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 120

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 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: 18515581800 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9400
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11705
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

Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
Fax: +86 21 50676805
Country: China
ProdList: 9891
Advantage: 58

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 150-2103-5486 18017383231
Fax: qq：2817624287
Email: 983544897@qq.com
Country: China
ProdList: 9342
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Shanghai BeiZhuo Biotech Co., Ltd.

Tel: 021-61119791,13386096464
Fax: 021-50190009
Email: bzswkf@foxmail.com
Country: China
ProdList: 3921
Advantage: 50

Mashilabs (Shanghai) Co.,Ltd.

Tel: 19916721580
Fax: QQ：3154870176
Email: mafarm@126.com
Country: China
ProdList: 4542
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15873
Advantage: 55

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Codow Chemical Co.,Ltd.

Tel: 18620099427
Fax: +86-20-62619665
Email: amy@howeipharm.com
Country: China
ProdList: 6687
Advantage: 55

Shanghai Xilong Biochemical Technology Co., Ltd.

Tel: 021-52907766-8042
Fax: 021-52906523
Country: China
ProdList: 9941
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20794
Advantage: 60

Shandong Ono Chemical Co., Ltd.

Tel: 0539-6362799 20）
Fax: 0539-6362799（To 20）
Country: China
ProdList: 10007
Advantage: 58

Shanghai BaiShun Biological Technology Co., Ltd

Tel: 021-37581181
Fax: 021-57456066
Email: sales@chem-mall.com
Country: China
ProdList: 10330
Advantage: 58

Shanghai Zhen Li Biological Technology Co., Ltd

Tel: 021-16621358918; 18516310516
Fax: 13045646768
Email: zhenlipharma888@163.com
Country: China
ProdList: 19035
Advantage: 58

Aikon International Limited

Tel: 025-58851090 15955137747
Fax: (6)02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 15949
Advantage: 58

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-6387771-6039 18920764717
Email: sales@heowns.com
Country: China
ProdList: 23771
Advantage: 60

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2815688 13927872512
Fax: 0751-8963795
Email: 3007421951@qq.com
Country: China
ProdList: 9939
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57422
Advantage: 58

Henan Alfa Chemical Co., Ltd

Tel: +8615838112936
Email: alfa10@alfachem.cn
Country: China
ProdList: 12921
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34563
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

SIMAGCHEM CORP

Tel: +86-5922680277 +86-13806087780
Email: sale@simagchem.com
Country: China
ProdList: 17346
Advantage: 58

Shanghai Youde Chemical Technology Co., Ltd.

Tel: 021-37910267 15821801668
Email: sales@udchem.com
Country: China
ProdList: 1218
Advantage: 58

Nantong Xiaochang Pharmaceutical Trading Co., Ltd.

Tel: 0513-82104991 18912868361
Fax: QQ1907456386
Email: sales11@btcpharm.com
Country: China
ProdList: 1250
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49975
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Fax: 0086-371-86658258
Email: factory@coreychem.com
Country: China
ProdList: 29798
Advantage: 58

Mainchem Co., Ltd.

Tel: --
Fax: --
Email: sarah@mainchem.com
Country: China
ProdList: 6547
Advantage: 58

Hubei Baidu Chemical Co., Ltd

Tel: 027-027-59106051 13627137652
Fax: 027-59223020
Email: 1438180055@qq.com
Country: China
ProdList: 8750
Advantage: 58

Hubei Wande Chemical Co., Ltd

Tel: 027-027-59210159 15377098680
Fax: 027-59210159
Email: 1148280011@qq.com
Country: China
ProdList: 9835
Advantage: 58

Shandong Tianming Biotechnology Development Co. Ltd

Tel: 400-9019001
Country: China
ProdList: 15069
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 029-029-029-81148696 18161915376
Email: 1040@dideu.com
Country: China
ProdList: 10001
Advantage: 58

Shanghai Xx-lab New Materials Co., Ltd

Tel: 13585834793
Email: xx_lab@126.com
Country: China
ProdList: 1429
Advantage: 58

ZhengZhou Edward Biology Co.,Ltd

Tel: 13298105281
Email: 1522334715@qq.com
Country: China
ProdList: 7507
Advantage: 58

Shanghai Arbor Chemical Co., Ltd.

Tel: 021-60451683 15001705751
Email: market@arborpharmchem.com
Country: China
ProdList: 1996
Advantage: 58

Tanmo Quality Inspection Technology Co., Ltd.

Tel: 4008-099-669
Email: 23419001name@qq.com
Country: CHINA
ProdList: 6043
Advantage: 58

Merck KGaA

Tel: 21-20338288
Email: ordercn@merckgroup.com
Country: China
ProdList: 6394
Advantage: 58

Santa Cruz Biotechnology Inc

Tel: 021-60936350
Email: scbt@scbt.com
Country: China
ProdList: 6594
Advantage: 58

Guangdong Shunao Chemical Reagents Co., Ltd

Tel: 19928586137
Email: 19928586137@163.com
Country: China
ProdList: 2939
Advantage: 58

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