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: 1H-Indole-2,3-dione,7-hydroxy-1-methyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

79223-92-0

79223-92-0 structure

79223-92-0 structure

Name: 1H-Indole-2,3-dione,7-hydroxy-1-methyl-(9CI)
Chemical Name: 7-Hydroxy-1-methyl-1H-indole-2,3-dione
CAS Number: 79223-92-0
Molecular Formula: C₉H₇NO₃
Molecular Weight: 177.157
Create Date: 2021-09-13 11:30:58
Modify Date: 2025-09-18 16:15:51

Names
Properties

Name	7-Hydroxy-1-methyl-1H-indole-2,3-dione
Synonyms	1H-Indole-2,3-dione, 7-hydroxy-1-methyl- 7-Hydroxy-1-methyl-1H-indole-2,3-dione MFCD18809096

Density	1.5±0.1 g/cm3
Boiling Point	341.3±44.0 °C at 760 mmHg
Molecular Formula	C₉H₇NO₃
Molecular Weight	177.157
Flash Point	160.2±28.4 °C
Exact Mass	177.042587
LogP	-0.16
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.652

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