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-Hexanone, 4-ethyl-5-methyl-, (4R)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

258833-04-4

258833-04-4 structure

258833-04-4 structure

Name: 2-Hexanone, 4-ethyl-5-methyl-, (4R)- (9CI)
Chemical Name: (4R)-4-Ethyl-5-methyl-2-hexanone
CAS Number: 258833-04-4
Molecular Formula: C₉H₁₈O
Molecular Weight: 142.239
Create Date: 2021-09-12 00:35:31
Modify Date: 2025-09-13 15:41:58

Names
Properties

Name	(4R)-4-Ethyl-5-methyl-2-hexanone
Synonyms	(4R)-4-Ethyl-5-methyl-2-hexanone 2-Hexanone, 4-ethyl-5-methyl-, (4R)- (4S)-4-Ethyl-5-methyl-2-hexanone

Density	0.8±0.1 g/cm3
Boiling Point	170.3±8.0 °C at 760 mmHg
Molecular Formula	C₉H₁₈O
Molecular Weight	142.239
Flash Point	44.7±12.1 °C
Exact Mass	142.135757
LogP	2.66
Vapour Pressure	1.5±0.3 mmHg at 25°C
Index of Refraction	1.414

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