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: BUT-1-EN-2-YLBENZENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: but-1-en-2-ylbenzene
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

2039-93-2

2039-93-2 structure

2039-93-2 structure

Name: but-1-en-2-ylbenzene
Chemical Name: but-1-en-2-ylbenzene
CAS Number: 2039-93-2
Molecular Formula: C₁₀H₁₂
Molecular Weight: 132.20200
Create Date: 2018-03-19 08:00:00
Modify Date: 2026-07-21 15:38:03

Name	but-1-en-2-ylbenzene
Synonyms	1-(but-1-en-2-yl)benzene 1,3-Dioxolane,2-(7-bromophenyl) 1-Methylenropylbenzene meta-ethylvinylbenzene alpha-Ethylstyrene Benzene, (1-Methylenropyl) 2-PHENYL-1-BUTENE (1-Methylenropyl)benzene 2-Phenyl-1-butene 1-Butene, 2-phenyl Styrene, alpha-ethyl But-1-en-2-ylbenzene, ( with MEHQ) 1-(1-Methylenropyl)benzene para-ethylvinylbenzene 1-ethylstyrene ethyl vinylbenzene (1-Ethylvinyl)benzene

Density	0.871g/cm3
Boiling Point	184.8ºC at 760mmHg
Molecular Formula	C₁₀H₁₂
Molecular Weight	132.20200
Flash Point	57.1ºC
Exact Mass	132.09400
LogP	3.10980
Vapour Pressure	0.986mmHg at 25°C
Index of Refraction	1.505

HS Code	2902909090

Precursor 8
1779-49-3 93-55-0 1565-75-9 50523-12-1
97-93-8 925-90-6 536-74-3 123-38-6
DownStream 10
93-55-0 27998-43-2 1565-75-9 2035-94-1
1007-32-5 135-98-8 767-99-7 5787-28-0
292638-84-7 2439-43-2

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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