341770
o-Toluenesulfonyl isocyanate
95%
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About This Item
Linear Formula:
CH3C6H4SO2NCO
CAS Number:
Molecular Weight:
197.21
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Assay
95%
refractive index
n20/D 1.54 (lit.)
density
1.303 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
Cc1ccccc1S(=O)(=O)N=C=O
InChI
1S/C8H7NO3S/c1-7-4-2-3-5-8(7)13(11,12)9-6-10/h2-5H,1H3
InChI key
HEBTZZBBPUFAFE-UHFFFAOYSA-N
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Resp. Sens. 1
Supplementary Hazards
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point(F)
235.4 °F - closed cup
Flash Point(C)
113 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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F R van de Voort et al.
Analytica chimica acta, 918, 1-7 (2016-04-06)
A simple and accurate method for the determination of moisture in edible oils by differential FTIR spectroscopy has been devised based on the stoichiometric reaction of the moisture in oil with toluenesulfonyl isocyanate (TSI) to produce CO2. Calibration standards were
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