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-methylisoindole-1,3-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7251-82-3

7251-82-3 structure

7251-82-3 structure

Name: 4-methylisoindole-1,3-dione
Chemical Name: 4-Methyl-isoindolin-1,3-dion
CAS Number: 7251-82-3
Molecular Formula: C₉H₇NO₂
Molecular Weight: 161.15700
Create Date: 2016-08-18 20:28:32
Modify Date: 2025-08-20 19:48:30

Name	4-Methyl-isoindolin-1,3-dion
Synonyms	4-methylisocoumarin 1H-2-Benzopyran-1-one,4-methyl 3-Methylphthalimide 4-Methylisocumarin 4-methyl-1H-isochromen-1-one 3-Methylphthalimid 4-methyl-isoindoline-1,3-dione 4-methyl-isoindole-1,3-dione 4-methyl-isochromen-1-one

Density	1.301g/cm3
Melting Point	183-189ºC
Molecular Formula	C₉H₇NO₂
Molecular Weight	161.15700
Exact Mass	161.04800
PSA	46.17000
LogP	1.20740
Index of Refraction	1.598

Precursor 8
4792-30-7 55321-98-7 526-73-8 21900-37-8
36715-97-6 127510-98-9 130403-08-6 1885-76-3
DownStream 2
739365-30-1 83844-42-2

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