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Trimethylsilyl isocyanate_Molecular_structure_CAS_1118-02-1)
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Trimethylsilyl isocyanate

Catalog No. A12633 Name Alfa Aesar
CAS Number 1118-02-1 Website
M. F. C4H9NOSi Telephone
M. W. 115.20586 Fax
Purity 94% Email
Storage Chembase ID: 150896

SYNONYMS

Title
三甲硅烷基异氰酸酯
IUPAC name
isocyanatotrimethylsilane
IUPAC Traditional name
isocyanatotrimethylsilane

DATABASE IDS

Beilstein Number 1744962
CAS Number 1118-02-1
EC Number 214-256-8
MDL Number MFCD00001993

PROPERTIES

Purity 94%
Boiling Point 90-92°C
Density 0.859
Flash Point -2°C(28°F)
Melting Point -49°C
Refractive Index 1.3960
GHS Pictograms GHS02
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Hazard statements H225-H330-H315-H319-H335-H334
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Flammable Flammable (F)
GHS Precautionary statements P210-P303+P361+P353-P304+P340-P305+P351+P338-P320-P405-P501A
Risk Statements 11-23-36/37/38-42
Safety Statements 9-16-23-26-36/37-45
Storage Warning Moisture Sensitive
TSCA Listed
Hazard Class 3
UN Number UN2478
Packing Group II

DETAILS

REFERENCES

  • Convenient protected form of "HNCO". For reactions of isocyanates, see Appendix 3. Reaction with Grignard reagents leads to primary carboxamides: Tetrahedron Lett., 981 (1975).