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: Benzene,(3-methyl-3-buten-1-yl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6683-51-8

6683-51-8 structure

6683-51-8 structure

Name: Benzene,(3-methyl-3-buten-1-yl)-
Chemical Name: 3-methylbut-3-enylbenzene
CAS Number: 6683-51-8
Molecular Formula: C₁₁H₁₄
Molecular Weight: 146.22900
Create Date: 2016-08-12 20:31:45
Modify Date: 2025-08-25 12:50:28

Name	3-methylbut-3-enylbenzene
Synonyms	2-Methyl-4-phenyl-1-butene 4-phenyl-2-methyl-but-1-ene 2-Phenethylpropene 2-Methyl-4-phenylbutene 1-Butene,2-methyl-4-phenyl

Density	0.877g/cm3
Boiling Point	198.1ºC at 760 mmHg
Molecular Formula	C₁₁H₁₄
Molecular Weight	146.22900
Flash Point	65.9ºC
Exact Mass	146.11000
LogP	3.05120
Index of Refraction	1.503

HS Code	2902909090

Precursor 9
2550-26-7 1779-49-3 18107-18-1 17376-04-4
13291-18-4 75-11-6 100-39-0 563-47-3
74312-51-9
DownStream 6
103-82-2 2049-94-7 103-05-9 66448-77-9
55066-49-4 40654-82-8

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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