2048-57-9 2-thienyl isocyanate
cas

2048-57-9 2-thienyl isocyanate

product Name 2-thienyl isocyanate
Synonyms 2-isocyanatothiophene
Molecular Formula C5H3NOS
Molecular Weight 125.1484
InChI InChI=1/C5H3NOS/c7-4-6-5-2-1-3-8-5/h1-3H
CAS Registry Number 2048-57-9
Molecular Structure 2048-57-9 2-thienyl isocyanate
Density 1.243g/cm3
Melting point 108-110℃
Boiling point 161.483°C at 760 mmHg
Refractive index 1.607
Flash point 51.463°C
Vapour Pressur 2.268mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21/22:;
R36/37/38:;
Safety Description S26:;
S3:;
S36/37/39:;
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