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: 7-(diethylamino)-1',4'-dihydro-1',4'-dimethylspiro[2H-1-benzopyran-2,2'(3'H)-quinoxalin]-3'-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51493-67-5

51493-67-5 structure

51493-67-5 structure

Name: 7-(diethylamino)-1',4'-dihydro-1',4'-dimethylspiro[2H-1-benzopyran-2,2'(3'H)-quinoxalin]-3'-one
Chemical Name: 7-(diethylamino)-1',4'-dimethylspiro[chromene-2,3'-quinoxaline]-2'-one
CAS Number: 51493-67-5
Molecular Formula: C₂₂H₂₅N₃O₂
Molecular Weight: 363.45300
Create Date: 2017-01-15 00:17:58
Modify Date: 2025-09-19 19:28:26

Name	7-(diethylamino)-1',4'-dimethylspiro[chromene-2,3'-quinoxaline]-2'-one
Synonyms	einecs 257-241-1

Density	1.25g/cm3
Boiling Point	606.9ºC at 760 mmHg
Molecular Formula	C₂₂H₂₅N₃O₂
Molecular Weight	363.45300
Flash Point	320.9ºC
Exact Mass	363.19500
PSA	36.02000
LogP	3.87750
Index of Refraction	1.658

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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.