Color developer NTF201

Post Date:
Feb 22,2021
Expiry Date:
Aug 21,2021
Detailed Description:
Cas No. :232938-43-1
3-(3-Tosylureido)phenyl 4-Methylbenzenesulfonate( Developer NTF 201)

Synonyms:

N-(4-Methylphenylsulfonyl)-N’-[3-(4-methylphenylsulfonyloxy)phenyl]urea;

N-(p-Toluenesulfonyl)-N’-(3-p-toluenesulfonyloxyphenyl)urea;

N-p-Tolylsulfonyl-N’-3-(p-tolylsulfonyloxy)phenylurea; PF 201;

4-Methyl-N-[[[3-[[(4-methylphenyl)sulfonyl]oxy]phenyl

CAS NO.: 232938-43-1

Molecular Weight: 460.519

Molecular formular: C21H20N2O6S2

Melting point: 159.9-162.9℃

Auto-ignition temperature:> 158℃.

Solubility In water: 34.7 mg/L. Temperature:20℃.

pH: 5

NTF201, is a proprietary color developer that was developed as an alternative to BPA and phenolic containing color developers used in thermal print paper. NTF 201 is not only an alternative to BPA but is also non- phenolic
CAS Registry Number:
232938-43-1
Synonyms:
;1R DSWOR CMVMSWR D1;232938-43-1;432-520-2;Benzenesulfonamide, 4-methyl-N-[[[3-[[(4-methylphenyl)sulfonyl]oxy]phenyl]amino]carbonyl]-;N-(p-Toluenesulfonyl)-N'-(3-(p-toluenesulfonyloxy)phenyl)urea;PF201;Chromogenic agent NTF201;
Molecular Formula:
C₂₁H₂₀N₂O₆S₂
Molecular Weight:
460.5233
Molecular Structure:

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