Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-HEPTADIYNE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

50428-63-2

50428-63-2 structure

Name: 2,5-HEPTADIYNE
Chemical Name: hepta-2,5-diyne
CAS Number: 50428-63-2
Molecular Formula: C₇H₈
Molecular Weight: 92.13840
Create Date: 2018-08-21 17:09:40
Modify Date: 2025-08-25 19:36:27

Name	hepta-2,5-diyne
Synonyms	2,5-Heptadiin Hepta-2,5-diin 2,5-heptadiyne

Molecular Formula	C₇H₈
Molecular Weight	92.13840
Exact Mass	92.06260
LogP	1.42310

HS Code	2901299090

16466-97-0

3355-28-0

~53%

50428-63-2

Literature: Frankel, Edwin N.; Garwood, Robert F.; Vinson, John R.; Weedon, Basil C. L. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , # 11 p. 2707 - 2714

50428-60-9

50428-63-2

Literature: Migliorese,K.G. et al. Journal of Organic Chemistry, 1974 , vol. 39, p. 739 - 747

50428-54-1

50428-63-2

Literature: Migliorese,K.G. et al. Journal of Organic Chemistry, 1974 , vol. 39, p. 739 - 747

74-96-4

3355-28-0

74-99-7

50428-63-2

Literature: Chin, Slow Khim; Golding, Bernard T.; Pierpoint, Colin Journal of Chemical Research, Miniprint, 1985 , # 3 p. 946 - 953

Precursor 6
16466-97-0 3355-28-0 50428-60-9 50428-54-1
74-96-4 74-99-7
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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

50428-63-2	10509-41-8
6001-53-2	279-45-8
279-43-6	27894-44-6
24033-18-9	240133-34-0
23993-04-6	62380-65-8
896307-39-4	896307-76-9
896307-90-7	896307-97-4
896313-13-6	896315-68-7
896316-15-7	896316-47-5
896316-55-5	896319-13-4