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: 4H-1-Benzopyran-4-one,5-amino-2,3-dihydro-6,8-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

78105-22-3

78105-22-3 structure

78105-22-3 structure

Name: 4H-1-Benzopyran-4-one,5-amino-2,3-dihydro-6,8-dimethyl-
Chemical Name: 5-amino-6,8-dimethyl-2,3-dihydrochromen-4-one
CAS Number: 78105-22-3
Molecular Formula: C₁₁H₁₃NO₂
Molecular Weight: 191.22600
Create Date: 2017-04-06 13:14:09
Modify Date: 2025-09-12 23:28:09

Names
Properties

Name	5-amino-6,8-dimethyl-2,3-dihydrochromen-4-one
Synonyms	5-amino-6,8-dimethylchroman-4-one 5-Amino-6,8-dimethyl-2,3-dihydro-4H-chromen-4-one

Density	1.205g/cm3
Boiling Point	395.6ºC at 760 mmHg
Molecular Formula	C₁₁H₁₃NO₂
Molecular Weight	191.22600
Flash Point	220.2ºC
Exact Mass	191.09500
PSA	52.32000
LogP	2.43200
Index of Refraction	1.596

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