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: 4-Methyl-2,2,3-triphenyl-1-oxa-3-aza-2-silacyclopentan-5-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21654-64-8

21654-64-8 structure

21654-64-8 structure

Name: 4-Methyl-2,2,3-triphenyl-1-oxa-3-aza-2-silacyclopentan-5-one
Chemical Name: 4-methyl-2,2,3-triphenyl-1,3,2-oxazasilolidin-5-one
CAS Number: 21654-64-8
Molecular Formula: C₂₁H₁₉NO₂Si
Molecular Weight: 345.46700
Create Date: 2016-10-06 06:51:36
Modify Date: 2025-08-25 18:20:26

Name	4-methyl-2,2,3-triphenyl-1,3,2-oxazasilolidin-5-one
Synonyms	4-Methyl-2,2,3-triphenyl-1-oxa-3-aza-2-silacyclopentan-5-one 1-Oxa-3-aza-2-silacyclopentan-5-one,4-methyl-2,2,3-triphenyl

Molecular Formula	C₂₁H₁₉NO₂Si
Molecular Weight	345.46700
Exact Mass	345.11900
PSA	29.54000
LogP	2.75990

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.