o-Toluenesulfonamide (OTSA) CAS 88-19-7 Purity > 98.0% (HPLC)

Lus piav qhia luv luv:

Lub npe tshuaj: o-Toluenesulfonamide

Synonyms: OTSA

CAS: 88-19-7 Nr

Purity:> 98.0% (HPLC)

Cov tsos mob: Dawb hmoov los yog Crystals

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Xa email rau peb

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	o-Toluenesulfonamide
Synonyms	OTSA;ortho-Toluenesulfonamide;2-Methylbenzenesulfonamide;2-Methylbenzene-1-Sulfonamide;2-Tolylsulfonamide;Toluene-2-Sulfonamide;o-Methylbenzenesulfonamide;o-Toluenesulfamide;p-Toluene-2-Sulfonamide;2- Tolylsulfonamide
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 300mt / Xyoo
CAS Nr	88-19-7 ib
Molecular Formula	C7H9NO2S
Molecular Luj	171.21 g / mol
Melting Point	155.0 ~ 159.0 ℃
Boiling Point	210 ℃ / 1 hli
Flash Point	178 ℃ (352 ° F)
Solubility	Me ntsis Soluble hauv dej thiab Ether, Soluble hauv Ethanol
COA & MSDS	Muaj
Qauv	Muaj
Keeb kwm	Shanghai, Suav
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb hmoov los yog Crystals
Purity / Analysis Method	> 98.0% (HPLC)
Melting Point	155.0 ~ 159.0 ℃
Moisture (KF)	<0.50%
Xim	<20 PHAB
PTSA	2.00% (p-Toluenesulfonamide, CAS: 70-55-3)
Hnyav Hlau	<10ppm
Chloride (Cl)	<100ppm
Sulfate (SO4)	<100ppm
Tus nqi pH	6.8-7.2 Nws
Infrared Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard

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:

o-Toluenesulfonamide (OTSA) (CAS: 88-19-7),O / P-toluene sulfonamide feem ntau yog siv los ua plasticizer vim nws lub peev xwm los txhim kho kev ruaj ntseg, yooj, ntsev tsis kam, thiab cov khoom ntws hauv cov resins.Tshwj xeeb, O / P-Toluenesulfonamide paub txog nws lub peev xwm los tsim kom muaj lub ntsej muag zoo nkauj hauv cov resins.Nws tsim cov gloss no los ntawm kev txhim kho cov resin lub peev xwm wetting nrog cov muab tub lim uas tso cai rau kev sib xyaw yooj yim dua thiab sib koom ua tiav ntau dua.O/P-Toluenesulfonamide feem ntau yog siv rau hauv melamine resins, thermosetting resins, laminating resins, thermoplastics thiab lwm yam kev siv txheej txheej.Tsis tas li ntawd, nws yog siv nyob rau hauv kev tsim cov dyes, pigments, inks, raws li ib tug brightener nyob rau hauv nickel-plating formulations, raws li ib tug raw khoom rau OPTSA plasticizers thiab mix, thiab raws li lub tsev thaiv rau organic synthesis daim ntaub ntawv.O / P-Toluenesulfonamide kuj ua raws li tus neeg sawv cev tiv thaiv kab mob hauv polyamides thiab muaj cov tshuaj tua kab mob muaj zog.