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CAS RN: 4083-64-1 | Product Number: T0998

p-Toluenesulfonyl Isocyanate


Purity: >95.0%(T)
Synonyms:
  • Tosyl Isocyanate
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Product Number T0998
Purity / Analysis Method >95.0%(T)
Molecular Formula / Molecular Weight C__8H__7NO__3S = 197.21  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 4083-64-1
Reaxys Registry Number 391287
PubChem Substance ID 87576806
SDBS (AIST Spectral DB) 13756
MDL Number

MFCD00002030

Specifications
Appearance Colorless to Almost colorless clear liquid
Purity(Neutralization titration) min. 95.0 %
Specific gravity (20/20) 1.2970 to 1.2990
Refractive index n20/D 1.5340 to 1.5360
Properties (reference)
Melting Point -2 °C
Boiling Point 130 °C/6 mmHg
Flash point 145 °C
Specific Gravity (20/20) 1.30
Refractive Index 1.53
Solubility (soluble in) Acetone,Toluene
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H332 : Harmful if inhaled.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H335 : May cause respiratory irritation.
Precautionary Statements P261 : Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P284 : Wear respiratory protection.
P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
Related Laws:
EC Number 223-810-8
RTECS# DB9032000
Transport Information:
HS Number 2935909099
Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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