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: 2H-Indol-2-one,1,3-dihydro-3-hydroxy-3-[2-(hydroxyimino)propyl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1139-34-0

1139-34-0 structure

1139-34-0 structure

Name: 2H-Indol-2-one,1,3-dihydro-3-hydroxy-3-[2-(hydroxyimino)propyl]-
Chemical Name: 3-hydroxy-3-(2-hydroxyiminopropyl)-1H-indol-2-one
CAS Number: 1139-34-0
Molecular Formula: C₁₁H₁₂N₂O₃
Molecular Weight: 220.22500
Create Date: 2017-10-16 21:08:54
Modify Date: 2025-10-14 09:45:18

Name	3-hydroxy-3-(2-hydroxyiminopropyl)-1H-indol-2-one
Synonyms	3-Hydroxy-3-<(1-adamantyl)carbonylmethyl>oxindole 3-hydroxy-3-(2-hydroxyimino-propyl)-1,3-dihydro-indol-2-one 3-[2-(1-adamantyl)-2-oxo-ethyl]-3-hydroxy-1H-indol-2-one 3-Hydroxy-3-(2-oximino-propyl)-oxindol 3-(2-Oximinopropyl)dioxindol

Density	1.38g/cm3
Boiling Point	518.8ºC at 760mmHg
Molecular Formula	C₁₁H₁₂N₂O₃
Molecular Weight	220.22500
Flash Point	267.6ºC
Exact Mass	220.08500
PSA	81.92000
LogP	1.20450
Vapour Pressure	1.37E-11mmHg at 25°C
Index of Refraction	1.64

HS Code	2933790090

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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