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: methyl (4E)-4-hydroxyiminopentanoate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5457-24-9

5457-24-9 structure

5457-24-9 structure

Name: methyl (4E)-4-hydroxyiminopentanoate
Chemical Name: methyl 4-hydroxyiminopentanoate
CAS Number: 5457-24-9
Molecular Formula: C₆H₁₁NO₃
Molecular Weight: 145.15600
Create Date: 2016-05-31 14:36:37
Modify Date: 2025-09-20 12:34:13

Name	methyl 4-hydroxyiminopentanoate
Synonyms	4-Hydroxyimino-valeriansaeure-methylester 4-hydroxyimino-valeric acid methyl ester

Density	1.09g/cm3
Boiling Point	253ºC at 760 mmHg
Molecular Formula	C₆H₁₁NO₃
Molecular Weight	145.15600
Flash Point	106.8ºC
Exact Mass	145.07400
PSA	58.89000
LogP	0.78970
Index of Refraction	1.453

HS Code	2928000090

67-56-1 structure

67-56-1

110224-87-8 structure

110224-87-8

~%

624-45-3 structure

624-45-3

5457-24-9 structure

5457-24-9

Literature: Mitchell; Schwarzwald; Simpson Journal of the Chemical Society, 1941 , p. 602,604

Precursor 2
67-56-1 110224-87-8
DownStream 1
108-27-0

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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