Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Decyne
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

1942-46-7

1942-46-7 structure

1942-46-7 structure

Name: 5-Decyne
Chemical Name: dec-5-yne
CAS Number: 1942-46-7
Molecular Formula: C₁₀H₁₈
Molecular Weight: 138.250
Catalog: Chemical reagent Organic reagent Alkyne
Create Date: 2018-05-07 08:00:00
Modify Date: 2025-08-25 13:09:08

Name	dec-5-yne
Synonyms	5-Decyne (8CI)(9CI) 1,2-Dibutylacetylene MFCD00027277 Dibutylacetylene 5-Decyne dibutyl acetylene dec-5-yne di-n-butylacetylene

Density	0.8±0.1 g/cm3
Boiling Point	179.3±8.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₈
Molecular Weight	138.250
Flash Point	52.3±12.6 °C
Exact Mass	138.140854
LogP	4.65
Vapour Pressure	1.3±0.2 mmHg at 25°C
Index of Refraction	1.437

Risk Phrases	R10
Safety Phrases	S16
RIDADR	3295
WGK Germany	3
Packaging Group	III
Hazard Class	3
HS Code	2901299090

Precursor 9
80262-80-2 7321-48-4 35843-78-8 121826-81-1
20184-91-2 84393-96-4 81602-61-1 84370-17-2
109-72-8
DownStream 10
1070-40-2 219480-93-0 109-52-4 5579-73-7
3115-28-4 24551-95-9 2384-73-8 820-29-1
2082-59-9 124-18-5

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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