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70-55-3(p-Toluenesulfonamide) Product Description

p-Toluenesulfonamide  Structure70-55-3
CAS No.70-55-3
Chemical Name:p-Toluenesulfonamide
CBNumber:CB7330843
Molecular Formula:C7H9NO2S
Formula Weight:171.22
MOL File:Mol file
p-Toluenesulfonamide Synonyms:
Uniplex 173
4-TOLUENESULFONIC ACID AMIDE
P-TOLUENESULFONAMIDE
PASAM
TOLUENE-4-SULPHONAMIDE
Ortho Para-Toluene Sulfonamide/Mixed O/PTSA
o-Toluenesulphonamide(OTSA)
p-Toluenesulphonamide/Para-Toluene Sulfonamide(PTSA)

p-Toluenesulfonamide Property

Melting point: 134-137 °C (lit.)
Boiling point: 221 °C (10 mmHg)
Density  1.2495 (rough estimate)
vapor density  5.9 (vs air)
refractive index  1.6100 (estimate)
Flash point: 202 °C
storage temp.  Store below +30°C.
solubility  DMSO: soluble
form  Crystalline Powder
pka 10.20±0.10(Predicted)
color  White
Odor Odorless
Water Solubility  0.32 g/100 mL (25 º C)
BRN  472689
LogP 0.820
CAS DataBase Reference 70-55-3(CAS DataBase Reference)
NIST Chemistry Reference 4-Methylbenzenesulfonamide(70-55-3)
EPA Substance Registry System p-Toluenesulfonamide (70-55-3)

Safety

Hazard Codes : Xi,Xn
Risk Statements : 36-20/21/22
Safety Statements : 26-36
WGK Germany : 1
RTECS : XT5075000
TSCA : Yes
PackingGroup : III
HS Code : 29350090
Hazardous Substances Data: 70-55-3(Hazardous Substances Data)

MSDS

4-Methylbenzenesulfonamide MSDS4-Methylbenzenesulfonamide

p-Toluenesulfonamide Suppliers

Global( 665)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Shouguang Nuomeng Chemical Co Ltd. 536-5399456sales@nuomengchem.comChina 46 58
Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd. 133-96369453sdfantai@163.comChina 848 58
Zibo Run Hang Seng material Technology Co., LTD 135616579282388773670@qq.comChina 298 58
Jiaxing Xinrui Pharmaceutical Technology Co., Ltd. 0573-82750556sales@xrpharm.comChina 109 58
Henan Guosheng Chemical Co., Ltd  1185586080@QQ.COMChina 2 58
Jiangxi Boye Medical Technology Co., Ltd 027-18971341812/18971341812anikay@boyechemicals.comChina 660 58
Hubei Ruishengxiang Technology Co. , Ltd.  3605285405@qq.comChina 282 58
Hubei Lidu New Material Technology Co., Ltd  liduxcl@163.comChina 392 58
70-55-3(p-Toluenesulfonamide) Related Search:
Uniplex 173 4-TOLUENESULFONIC ACID AMIDE P-TOLUENESULFONAMIDE PASAM TOLUENE-4-SULPHONAMIDE Ortho Para-Toluene Sulfonamide/Mixed O/PTSA o-Toluenesulphonamide(OTSA) p-Toluenesulphonamide/Para-Toluene Sulfonamide(PTSA) 4-Toluenesulphonamide P-TOLUENESULFONAMIDE, 99+% Para toluene sulfonate p-ToluenesulfonaMide reagent grade, 98% p-ToluenesulfonaMide ReagentPlus(R), >=99% p-ToluenesulfonaMide, AR,98% p-Toluenesulfonamide p-Toluenesulfonamide Vetec(TM) reagent grade, 98% p-Toluenesulfo p-Toluenesulfomide 4-methyl-benzenesulfonamid 4-Toluenesulfanamide Benzenesulfonamide, 4-methyl- P-Toluenesulphonamide>98% PTolueneSulfonicAmide 4-Toluenesulfonamide99% P-TolueneSulfonAmide(Ptsa)99% p-Toluenesulfonamide, 98+% P-Toluene Sulfon Amide(Ptsa) 99% Benzenesulfonamide, 4-methyl- (9CI) p-toluene suplhonamide PARATOLUENESULFONICAMIDE P-Toluenesulfonylamine PARA-TOLUENESULPHONAMIDE p-Toluolsulfonamid p-Toluenesulfonamide (200 mg) 4-Methylbenzene-1-sulfonaMide p-ToluenesulfonaMide, 99% 250GR IMp. A (EP): (4-Methylphenyl)sulfonaMide(ToluenesulfonaMide 4-TOLUENESULFONAMIDE FOR SYNTHESIS Benzenesulfonamide,4-methyl- para-toluenesulfamine para-Toluenesulfonamide p-Methylbenzenesulfonamide p-Toluenesulfamide p-Toluenesulfanamide p-Tolylsulfonamide Tolouen-4-sulfonamid Tolouen-4-sulfonamide Toluene-p-sulfonamide Toluene-p-sulphonamide Tolylsulfonamide 4-Tolylsulfonamide Gliclazide EP Impurity A (Saccharin Impurity) Gliclazide EP impurity A -G Gliclazide EP impurity A Gliclazide Impurity 1(Gliclazide EP Impurity A) p-Toluenesulfonamideamidelfonamide 4-Methylbenzenesulphonamide p-Toluenesulfonamide >
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