Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Pentene,3-ethyl-2-methyl-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Pentene,3-ethyl-2-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19780-66-6

19780-66-6 structure

19780-66-6 structure

Name: 1-Pentene,3-ethyl-2-methyl-
Chemical Name: 3-ethyl-2-methylpent-1-ene
CAS Number: 19780-66-6
Molecular Formula: C₈H₁₆
Molecular Weight: 112.21300
Create Date: 2018-07-05 19:03:34
Modify Date: 2025-08-25 21:16:47

Name	3-ethyl-2-methylpent-1-ene
Synonyms	3-Ethyl-2-methyl-1-pentene 2-Methyl-3-ethyl-1-pentene 1-Pentene,3-ethyl-2-methyl MFCD00048664

Density	0.719g/cm3
Boiling Point	112.1ºC at 760mmHg
Melting Point	-112.9°C
Molecular Formula	C₈H₁₆
Molecular Weight	112.21300
Flash Point	6.7ºC
Exact Mass	112.12500
LogP	2.99870
Vapour Pressure	26.1mmHg at 25°C
Index of Refraction	1.41

RIDADR	UN 3295
Packaging Group	II
Hazard Class	3
HS Code	2901299090

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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