Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (6,7-dimethyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-BROMO-9,9-SPIROBIFLUORENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

915921-16-3

915921-16-3 structure

915921-16-3 structure

Name: 2-BROMO-9,9-SPIROBIFLUORENE
Chemical Name: 2-(6,7-dimethyl-2-oxo-1,3-dihydroindol-3-yl)acetic acid
CAS Number: 915921-16-3
Molecular Formula: C₁₂H₁₃NO₃
Molecular Weight: 219.23700
Create Date: 2018-11-28 00:21:17
Modify Date: 2025-09-24 19:13:44

Name	2-(6,7-dimethyl-2-oxo-1,3-dihydroindol-3-yl)acetic acid

Density	1.247g/cm3
Boiling Point	443.6ºC at 760 mmHg
Molecular Formula	C₁₂H₁₃NO₃
Molecular Weight	219.23700
Flash Point	222.1ºC
Exact Mass	219.09000
PSA	66.40000
LogP	1.95180
Index of Refraction	1.571

Hazard Codes	Xi
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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