Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,7,13,19-EICOSATETRAYNE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

872-27-5

872-27-5 structure

872-27-5 structure

Name: 1,7,13,19-EICOSATETRAYNE
Chemical Name: icosa-1,7,13,19-tetrayne
CAS Number: 872-27-5
Molecular Formula: C₂₀H₂₆
Molecular Weight: 266.42000
Catalog: API Blood system medication Blood volume expander
Create Date: 2018-02-22 08:00:00
Modify Date: 2025-08-25 11:05:34

Name	icosa-1,7,13,19-tetrayne
Synonyms	Eicosatetrain-(1,7,13,19) 1,7,13,19-Eicosatetra-in 1,7,13,19-EICOSATETRAYNE

Density	0.909g/cm3
Boiling Point	376.8ºC at 760 mmHg
Molecular Formula	C₂₀H₂₆
Molecular Weight	266.42000
Flash Point	179.2ºC
Exact Mass	266.20300
LogP	4.94080
Index of Refraction	1.501

HS Code	2901299090

110-52-1 structure

110-52-1

74-86-2 structure

74-86-2

~%

872-27-5 structure

872-27-5

Literature: Wotiz,J.H. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 373 - 376

Precursor 2
110-52-1 74-86-2
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%

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