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ChemicalBook >> CAS DataBase List >>4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane

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

4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane Structure
4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane structure
CAS No.
151882-81-4
Chemical Name:
4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane
Synonyms
BTUM;4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane;4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane;4,4'-Bis(p-toluenesulfonylaMinocarbonylaMino)-dipphenylMethane;Benzenesulfonamide, N,N'-[methylenebis(4,1-phenyleneiminocarbonyl)]bis[4-methyl-
CBNumber:
CB61485734
Molecular Formula:
C29H28N4O6S2
Molecular Weight:
592.69
MDL Number:
MFCD02317404
MOL File:
151882-81-4.mol
Last updated:2023-05-04 15:16:16
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4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane Properties

Melting point 161 - 163°C
Density 1.396±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Methanol (Slightly, Sonicated)
pka 4.71±0.10(Predicted)
form Solid
color White to Off-White
EPA Substance Registry System Benzenesulfonamide, N,N'-[methylenebis(4,1-phenyleneiminocarbonyl)]bis[4-methyl- (151882-81-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS08
Signal word  Warning
Hazard statements  H351
Precautionary statements  P201-P202-P281-P308+P313-P405-P501

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

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B689360 BTUM 151882-81-4 1g $155 2021-12-16 Buy
Product number Packaging Price Buy
B689360 1g $155 Buy

4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane Chemical Properties,Uses,Production

Uses

BTUM is uesed as a dye developer for direct thermal paper.

4,4''-Bis-(p-tolylsulfonylureido)-diphenylmethane Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44843 58
Jiangxi ravel Biotechnology Co.,Ltd 13184580281 hj@ruiweier.cn China 2710 58
Supplier Advantage
Energy Chemical 58
Jiangxi ravel Biotechnology Co.,Ltd 58
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 151882-81-4 C29H28N4O6S2