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: 3H-Naphtho[2,1-b]pyran, 3,3-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19836-62-5

19836-62-5 structure

19836-62-5 structure

Name: 3H-Naphtho[2,1-b]pyran, 3,3-dimethyl-
Chemical Name: 3,3-dimethylbenzo[f]chromene
CAS Number: 19836-62-5
Molecular Formula: C₁₅H₁₄O
Molecular Weight: 210.27100
Create Date: 2016-11-20 06:08:49
Modify Date: 2025-09-27 17:39:06

Name	3,3-dimethylbenzo[f]chromene
Synonyms	3,3-dimethyl-3H-naphtho[2,1-b]pyran 3,3-dimethyl-3H-benzo[f]chromene 3,3-Dimethyl-3H-benzo[f]chromen 3,3-dimethyl-2H-benzo[h]-chromene 3,3-dimethyl-benzo[f]chromene

Density	1.088g/cm3
Boiling Point	338.7ºC at 760 mmHg
Molecular Formula	C₁₅H₁₄O
Molecular Weight	210.27100
Flash Point	155.2ºC
Exact Mass	210.10400
PSA	9.23000
LogP	4.02400
Vapour Pressure	0.000189mmHg at 25°C
Index of Refraction	1.608

Precursor 10
708-06-5 107-86-8 135-19-3 23676-21-3
88252-75-9 109-73-9 773-90-0 111492-39-8
1111-97-3 14472-44-7
DownStream 2
14472-44-7 23676-21-3

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.