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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: ETHYL 2-(HYDROXYIMINO)-3-OXOBUTANOATE
Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

5408-04-8

5408-04-8 structure

5408-04-8 structure

Name: ETHYL 2-(HYDROXYIMINO)-3-OXOBUTANOATE
Chemical Name: Ethyl2-(hydroxyimino)-3-oxobutanoate
CAS Number: 5408-04-8
Molecular Formula: C₆H₉NO₄
Molecular Weight: 159.14000
Create Date: 2018-07-26 12:23:35
Modify Date: 2025-08-25 18:37:36

Name	Ethyl2-(hydroxyimino)-3-oxobutanoate
Synonyms	AURORA KA-158 ethyl 2-(hydroxyimino)-3-butanoate OXIMINOACETOACETIC ESTER ETHYL 2-(HYDROXYIMINO)-3-OXOBUTANOATE ethyl 2-hydroxylimino-3-oxobutanoate ethyl (Z/E)-2-hydroxyimino-3-oxobutanoate ethyl (2E)-2-(hydroxyimino)-3-oxobutanoate Ethyl2-(hydroxyimino)acetoacetate

Density	1.22g/cm3
Boiling Point	266.1ºC at 760 mmHg
Melting Point	46-48ºC
Molecular Formula	C₆H₉NO₄
Molecular Weight	159.14000
Flash Point	114.7ºC
Exact Mass	159.05300
PSA	75.96000
Index of Refraction	1.476

Hazard Codes	Xn
HS Code	2928000090

Precursor 10
141-97-9 67764-33-4 998-91-4 570-08-1
64-19-7 624-91-9 110-46-3 10544-73-7
64-17-5 7782-77-6
DownStream 10
5434-29-7 54278-10-3 37711-24-3 3885-38-9
515-93-5 37945-37-2 21898-57-7 2199-44-2
2835-81-6 5325-94-0

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.