p-Toluenesulfonamide (PTSA) CAS 70-55-3 Purity > 99.5% (HPLC) Hoobkas High Quality Featured duab

p-Toluenesulfonamide (PTSA) CAS 70-55-3 Purity > 99.5% (HPLC) Hoobkas Zoo

Lus piav qhia luv luv:

Lub npe tshuaj: p-Toluenesulfonamide

Synonyms: PTSA

CAS: 70-55-3 Nr

Purity:> 99.5% (HPLC)

Cov tsos mob: Dawb crystalline hmoov

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Tuam Tshoj Chaw tsim tshuaj paus thiab tsum
p-Toluenesulfonamide (PTSA) CAS 70-55-3
o-Toluenesulfonamide (OTSA) CAS 88-19-7

Chemical Properties:

Tshuaj npe	p-Toluenesulfonamide
Synonyms	PTSA;Para Toluene Sulfonamide;4-Toluenesulfonamide;4-Methylbenzenesulfonamide;Toluene-4-Sulphonamide;PTSamide
CAS Nr	70-55-3 ib
CAT Number	Qauv TSIS MUAJ: RF-PI1707
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 320mt / Xyoo
Molecular Formula	C7H9NO2S
Molecular Luj	171.21 Nws
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb Crystalline hmoov
Purity / Analysis Method	> 99.5% (HPLC)
Melting Point	136.0 ~ 140.0 ℃
Poob rau ziab	<0.30%
Sulfated tshauv	<0.05%
Ortho	0.20% (O-Toluenesulfonamide, CAS: 88-19-7)
Meta	<0.10% (Meta-Toluenesulfonamide)
Chloride (Cl)	<100ppm
Sulfate (SO4)	<100ppm
Hlau (Fe)	<5 ppm
Hnyav Hlau	<10ppm
Ammonium	<15mg/kg
Xim	<20 PHAB
Tus nqi pH	5.0 ~ 7.0
Infrared Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Kev siv	Pharmaceutical Intermediate;Plasticizer;thiab lwm yam.

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

FAQ:

Daim ntawv thov:

p-Toluenesulfonamide (PTSA) (CAS: 70-55-3), 1. Siv los ua cov khoom yas zoo heev rau cov thermosetting plastics.Nws yog tsim rau phenolic resin, melamine resin, urea-formaldehyde resin thiab polyamide resin.Ib qho me me ntawm kev sib koom ua ke tuaj yeem txhim kho cov txheej txheem ua haujlwm, ua kom lub ntsej muag zoo sib xws, thiab muab cov khoom ua kom zoo nkauj.2. Siv los ua Intermediates ntawm Saccharin thiab Pharmaceuticals, plasticizers rau thermosetting resin, raw khoom rau organic synthesis, npaj cov ntsia thawv polish, dye, fluorescent pigment thiab txheej.3. Siv hauv kev tsim cov yas yas, tshuaj tua kab mob, fungicides, fungicides, ntoo brightener.