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: 4-Hydroxy-alpha-oxo-benzeneacetaldehydealdoxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22288-50-2

22288-50-2 structure

22288-50-2 structure

Name: 4-Hydroxy-alpha-oxo-benzeneacetaldehydealdoxime
Chemical Name: 2-hydroxyimino-1-(4-hydroxyphenyl)ethanone
CAS Number: 22288-50-2
Molecular Formula: C₈H₇NO₃
Molecular Weight: 165.14600
Create Date: 2016-08-22 21:16:58
Modify Date: 2025-08-21 09:52:27

Name	2-hydroxyimino-1-(4-hydroxyphenyl)ethanone
Synonyms	p-hydroxyphenylglyoxal aldoxime

Density	1.27g/cm3
Boiling Point	410.1ºC at 760mmHg
Molecular Formula	C₈H₇NO₃
Molecular Weight	165.14600
Flash Point	201.8ºC
Exact Mass	165.04300
PSA	69.89000
LogP	1.03490
Vapour Pressure	1.85E-07mmHg at 25°C
Index of Refraction	1.57

HS Code	2928000090

24645-80-5 structure

24645-80-5

~96%

22288-50-2 structure

22288-50-2

Literature: Jacobsen, Noel W.; Philippides, Athena Australian Journal of Chemistry, 1985 , vol. 38, # 9 p. 1335 - 1338

542-56-3 structure

542-56-3

99-93-4 structure

99-93-4

~%

22288-50-2 structure

22288-50-2

Literature: Karg Archiv der Pharmazie (Weinheim, Germany), 1944 , vol. 282, p. 49,53

Precursor 3
24645-80-5 542-56-3 99-93-4
DownStream 1
37156-84-6

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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