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p-Toluenesulfonamide CAS NO.70-55-3
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- p-Toluenesulfonamide
- 70-55-3
- 99% purity
Quick Details
- ProName: p-Toluenesulfonamide
- CasNo: 70-55-3
- Molecular Formula: C7H9NO2S
- Appearance: White crystalline powder
- Application: reagent
- DeliveryTime: large stock
- PackAge: According to the need to packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99% purity
- Storage: sealed,dry,low temperature
- Transportation: air,sea and courier
- LimitNum: 1 Gram
- Grade: Industrial Grade,Pharma Grade,Electron...
Superiority
p-Toluenesulfonamide Basic information
Product Name: p-Toluenesulfonamide
Synonyms: Tosylamide;Uniplex 173;4-TOLUENESULFONIC ACID AMIDE;4-TOLUENESULFONAMIDE;4-METHYLBENZENESULFONAMIDE;P-TOLUENESULFONAMIDE;P-TOLUENESULFONYLAMIDE;P-TOLUENESULPHONAMIDE
CAS: 70-55-3
MF: C7H9NO2S
MW: 171.22
EINECS: 200-741-1
Product Categories:
Mol File: 70-55-3.mol
Details
p-Toluenesulfonamide Chemical Properties
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)
Fp 202 °C
storage temp. Store below +30°C.
solubility DMSO: soluble
pka 10.20±0.10(Predicted)
form Crystalline Powder
color White
Odor Odorless
Water Solubility 0.32 g/100 mL (25 º C)
BRN 472689
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 Information
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)