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: 8-hydroxy-3,4-dihydro-3-(dipropylamino)-2H-1-benzopyran
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

112904-74-2

112904-74-2 structure

112904-74-2 structure

Name: 8-hydroxy-3,4-dihydro-3-(dipropylamino)-2H-1-benzopyran
Chemical Name: 3-(dipropylamino)-3,4-dihydro-2H-chromen-8-ol
CAS Number: 112904-74-2
Molecular Formula: C₁₅H₂₃NO₂
Molecular Weight: 249.34900
Create Date: 2018-12-30 07:04:29
Modify Date: 2025-10-23 11:23:12

Names
Properties

Name	3-(dipropylamino)-3,4-dihydro-2H-chromen-8-ol
Synonyms	DP-8OH-3CA N,N-di-n-propyl-8-hydroxy-3-chromanamine 8-Hddpb 2H-1-Benzopyran-8-ol,3-(dipropylamino)-3,4-dihydro 8-hydroxy-3,4-dihydro-3-(di-n-propylamino)-2H-1-benzopyran N,N-Dipropyl-8-hydroxy-3-chromanamine

Density	1.08g/cm3
Boiling Point	374.4ºC at 760mmHg
Molecular Formula	C₁₅H₂₃NO₂
Molecular Weight	249.34900
Flash Point	180.2ºC
Exact Mass	249.17300
PSA	32.70000
LogP	2.81770
Vapour Pressure	3.89E-06mmHg at 25°C
Index of Refraction	1.555

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