Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-methyl-4-oxopentanoic 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-methyl-4-oxo-pentanoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6641-83-4

6641-83-4 structure

6641-83-4 structure

Name: 2-methyl-4-oxopentanoic acid
Chemical Name: 2-Methyl-4-Oxopentanoic Acid
CAS Number: 6641-83-4
Molecular Formula: C₆H₁₀O₃
Molecular Weight: 130.14200
Create Date: 2018-05-18 08:00:00
Modify Date: 2025-08-25 11:06:15

Name	2-Methyl-4-Oxopentanoic Acid
Synonyms	2-methyl-4-oxopentanoic acid

Density	1.09 g/cm3
Boiling Point	165ºC / 40mmHg
Molecular Formula	C₆H₁₀O₃
Molecular Weight	130.14200
Flash Point	116.5ºC
Exact Mass	130.06300
PSA	54.37000
LogP	0.68620
Index of Refraction	1.437

Risk Phrases	R36/37/38
Safety Phrases	S26;S36/S37/S39
HS Code	2918300090

Precursor 7
65700-06-3 54562-24-2 102943-48-6 124-38-9
3102-33-8 142-30-3 1113-77-5
DownStream 10
97-61-0 638-00-6 498-21-5 463-79-6
144-62-7 17258-26-3 3740-58-7 23227-96-5
71339-41-8 658063-52-6

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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