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: 2,3-dihydro-7-(N-methylsulphamoyl)-1,4-benzodioxin-5-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

66410-37-5

66410-37-5 structure

66410-37-5 structure

Name: 2,3-dihydro-7-(N-methylsulphamoyl)-1,4-benzodioxin-5-carboxylic acid
Chemical Name: 7-(methylsulfamoyl)-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid
CAS Number: 66410-37-5
Molecular Formula: C₁₀H₁₁NO₆S
Molecular Weight: 273.26200
Create Date: 2016-11-12 18:10:07
Modify Date: 2025-09-26 17:58:34

Name	7-(methylsulfamoyl)-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid
Synonyms	7-methylsulfamoyl-1,4-benzodioxane-5-carboxylic acid EINECS 266-346-1 2,3-Dihydro-7-(N-methylsulphamoyl)-1,4-benzodioxin-5-carboxylic acid 4-(methylsulfamoyl)-7,10-dioxabicyclo[4.4.0]deca-1,3,5-triene-2-carboxylic acid

Density	1.505g/cm3
Boiling Point	487.9ºC at 760 mmHg
Molecular Formula	C₁₀H₁₁NO₆S
Molecular Weight	273.26200
Flash Point	248.9ºC
Exact Mass	273.03100
PSA	110.31000
LogP	1.53580
Index of Refraction	1.584

HS Code	2935009090

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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