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: 3(2H)-Benzofuranone,7-amino-2,2,4,5,6-pentamethyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

820257-64-5

820257-64-5 structure

820257-64-5 structure

Name: 3(2H)-Benzofuranone,7-amino-2,2,4,5,6-pentamethyl-(9CI)
Chemical Name: 7-Amino-2,2,4,5,6-pentamethyl-1-benzofuran-3(2H)-one
CAS Number: 820257-64-5
Molecular Formula: C₁₃H₁₇NO₂
Molecular Weight: 219.280
Create Date: 2021-09-12 19:31:11
Modify Date: 2024-01-05 12:02:58

Names
Properties

Name	7-Amino-2,2,4,5,6-pentamethyl-1-benzofuran-3(2H)-one
Synonyms	3(2H)-Benzofuranone, 7-amino-2,2,4,5,6-pentamethyl- 7-Amino-2,2,4,5,6-pentamethyl-1-benzofuran-3(2H)-one MFCD18817176

Density	1.1±0.1 g/cm3
Boiling Point	395.5±42.0 °C at 760 mmHg
Molecular Formula	C₁₃H₁₇NO₂
Molecular Weight	219.280
Flash Point	193.0±24.2 °C
Exact Mass	219.125931
LogP	2.88
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.564

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