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: 2,4-Pentanedione,3-(1-methylethyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1540-38-1

1540-38-1 structure

1540-38-1 structure

Name: 2,4-Pentanedione,3-(1-methylethyl)-
Chemical Name: 3-propan-2-ylpentane-2,4-dione
CAS Number: 1540-38-1
Molecular Formula: C₈H₁₄O₂
Molecular Weight: 142.19600
Create Date: 2018-07-14 17:49:28
Modify Date: 2025-09-19 01:49:23

Name	3-propan-2-ylpentane-2,4-dione
Synonyms	3-isopropylacetylacetone 2,4-Pentanedione,3-isopropyl 2,3-isopropyl 3-Isopropyl-pentan-2,4-dion 3-i-Pr substituted 2,4-pentanedione ms-Isopropyl-acetylaceton 3-isopropyl-2,4-pentanedione Isopropylacetylacetone 3-isopropyl-pentane-2,4-dione

Density	0.913g/cm3
Boiling Point	190.8ºC at 760mmHg
Molecular Formula	C₈H₁₄O₂
Molecular Weight	142.19600
Flash Point	66.7ºC
Exact Mass	142.09900
PSA	34.14000
LogP	1.43660
Vapour Pressure	0.532mmHg at 25°C
Index of Refraction	1.416

HS Code	2914190090

Precursor 9
75-30-9 123-54-6 108-24-7 108-10-1
187737-37-7 917-64-6 15181-39-2 5185-89-7
15435-71-9
DownStream 0

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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