4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane

4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane Suppliers list
Company Name: Energy Chemical  
Tel: 021-58432009 400-005-6266
Email: marketing1@energy-chemical.com
Products Intro: Product Name:BTUM
CAS:151882-81-4
Purity:NULL Package:10g;1g Remarks:NULL
Company Name: Jiangxi ravel Biotechnology Co.,Ltd  
Tel: 400-880-2824; 13184580281
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Products Intro: Product Name:4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane
CAS:151882-81-4
Purity:98% HPLC Package:1KG;5KG;10KG;100KG
Company Name: United States Biological  
Tel: 800.520.3011 or 781.639.5092
Email: chemicals@usbio.net
Products Intro: Product Name:BTUM
CAS:151882-81-4
Company Name: Shanghai Hao Zhun Biological Technology Co., Ltd.  
Tel: 15800340161
Email: info@zzsrm.com
Products Intro: Product Name:BTUM
CAS:151882-81-4
Company Name: Toronto Research Chemicals  
Tel: +1 (416) 665-9696
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Products Intro: Product Name:BTUM
CAS:151882-81-4
Package:10g
4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane Basic information
Product Name:4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane
Synonyms:4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane;4,4'-Bis(p-toluenesulfonylaMinocarbonylaMino)-dipphenylMethane;Benzenesulfonamide, N,N'-[methylenebis(4,1-phenyleneiminocarbonyl)]bis[4-methyl-;BTUM;4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane
CAS:151882-81-4
MF:C29H28N4O6S2
MW:592.69
EINECS:418-770-5
Product Categories:
Mol File:151882-81-4.mol
4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane Structure
4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane Chemical Properties
Melting point 161 - 163°C
density 1.396±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Methanol (Slightly, Sonicated)
pka4.71±0.10(Predicted)
form Solid
color White to Off-White
EPA Substance Registry SystemBenzenesulfonamide, N,N'-[methylenebis(4,1-phenyleneiminocarbonyl)]bis[4-methyl- (151882-81-4)
Safety Information
MSDS Information
4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane Usage And Synthesis
UsesBTUM is uesed as a dye developer for direct thermal paper.
4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane Preparation Products And Raw materials
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