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: 4-Penten-2-one, 4-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3744-02-3

3744-02-3 structure

3744-02-3 structure

Name: 4-Penten-2-one, 4-methyl
Chemical Name: 4-methylpent-4-en-2-one
CAS Number: 3744-02-3
Molecular Formula: C₆H₁₀O
Molecular Weight: 98.14300
Create Date: 2017-05-21 08:58:38
Modify Date: 2026-08-14 15:17:36

Name	4-methylpent-4-en-2-one
Synonyms	isomesil oxide (4-methyl-4-penten-2-one) 4-methylbut-4-en-2-one Isomesityl oxide 4-Penten-2-one,4-methyl isomethyl oxide Pentoxifylline Impurity 18 methylvinylacetone Isopropenyl acetone 4-methyl-pent-4-en-2-one 4-METHYL-4-PENTEN-2-ONE Methyl-4-pentene-2-one, 4 isomesityl oxid (4-Penten-2-one, 4-methyl-) ISOMESITYL OXIDE 2-Methyl-1-pentene-4-one (4-Penten-2-one, 4-methyl-) or Isomesityl oxide 4-methyl-4-penten-2-one Valproic Acid Impurity 50

Boiling Point	80.8ºC at 760mmHg
Molecular Formula	C₆H₁₀O
Molecular Weight	98.14300
Exact Mass	98.07320
PSA	17.07000
LogP	1.54160
Index of Refraction	1.407

HS Code	2914190090

Precursor 10
108-24-7 563-47-3 141-79-7 463-51-4
123-54-6 75-36-5 115-11-7 94616-84-9
188558-00-1 67-64-1
DownStream 9
2696-26-6 141-79-7 627-58-7 108-10-1
16400-79-6 17123-64-7 1681-17-0 5526-47-6
6287-17-8

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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