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: 6-Methoxy-2-methyl-3-nitro-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

57543-81-4

57543-81-4 structure

57543-81-4 structure

Name: 6-Methoxy-2-methyl-3-nitro-2H-1-benzopyran
Chemical Name: 6-methoxy-2-methyl-3-nitro-2H-chromene
CAS Number: 57543-81-4
Molecular Formula: C₁₁H₁₁NO₄
Molecular Weight: 221.20900
Create Date: 2016-10-18 18:57:18
Modify Date: 2025-09-13 17:55:56

Names
Properties

Name	6-methoxy-2-methyl-3-nitro-2H-chromene
Synonyms	6-Methoxy-2-methyl-3-nitro-2H-1-benzopyran 2H-1-BENZOPYRAN,6-METHOXY-2-METHYL-3-NITRO

Density	1.29g/cm3
Boiling Point	349.4ºC at 760 mmHg
Molecular Formula	C₁₁H₁₁NO₄
Molecular Weight	221.20900
Flash Point	160.2ºC
Exact Mass	221.06900
PSA	64.28000
LogP	2.61690
Index of Refraction	1.58

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.