5187-81-5

5187-81-5 structure

5187-81-5 structure

Name: 2,7-dimethylocta-1,7-dien-3,5-diyne
Chemical Name: 2,7-dimethylocta-1,7-dien-3,5-diyne
CAS Number: 5187-81-5
Molecular Formula: C₁₀H₁₀
Molecular Weight: 130.18600
Create Date: 2016-10-18 00:47:03
Modify Date: 2024-01-02 15:52:37

Name	2,7-dimethylocta-1,7-dien-3,5-diyne
Synonyms	Diisopropenyldiacetylene

Density	0.867g/cm3
Boiling Point	205.1ºC at 760 mmHg
Molecular Formula	C₁₀H₁₀
Molecular Weight	130.18600
Flash Point	66.6ºC
Exact Mass	130.07800
LogP	2.14540
Index of Refraction	1.492

HS Code	2901299090

78-80-8 structure

78-80-8

~90%

5187-81-5 structure

5187-81-5

Literature: Zheng, Qingwei; Hua, Ruimao; Wan, Youzhi Applied Organometallic Chemistry, 2010 , vol. 24, # 4 p. 314 - 316

536-74-3 structure

536-74-3

78-80-8 structure

78-80-8

~21%

5187-81-5 structure

5187-81-5

1240643-67-7 structure

1240643-67-7

Literature: Zheng, Qingwei; Hua, Ruimao; Wan, Youzhi Applied Organometallic Chemistry, 2010 , vol. 24, # 4 p. 314 - 316

15727-65-8 structure

15727-65-8

78-80-8 structure

78-80-8

~51%

5187-81-5 structure

5187-81-5

1240643-68-8 structure

1240643-68-8

Literature: Zheng, Qingwei; Hua, Ruimao; Wan, Youzhi Applied Organometallic Chemistry, 2010 , vol. 24, # 4 p. 314 - 316

5929-72-6 structure

5929-72-6

~%

5187-81-5 structure

5187-81-5

Literature: BASF Patent: DE925290 , 1952 ;

849493-36-3 structure

849493-36-3

~66%

5187-81-5 structure

5187-81-5

Literature: Braverman; Suresh Kumar; Cherkinsky; Sprecher; Goldberg Tetrahedron, 2005 , vol. 61, # 14 p. 3547 - 3557

Precursor 5
78-80-8 536-74-3 15727-65-8 849493-36-3
5929-72-6
DownStream 0

HS Code	2901299090
Summary	2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%