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About This Item
Linear Formula:
(CH3)3SiNCO
CAS Number:
Molecular Weight:
115.21
Beilstein:
1744962
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Quality Level
Assay
85%
form
liquid
impurities
<15% hexamethyldisiloxane
refractive index
n20/D 1.396 (lit.)
bp
90-92 °C (lit.)
density
0.851 g/mL at 25 °C (lit.)
SMILES string
C[Si](C)(C)N=C=O
InChI
1S/C4H9NOSi/c1-7(2,3)5-4-6/h1-3H3
InChI key
NIZHERJWXFHGGU-UHFFFAOYSA-N
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Application
Trimethylsilyl isocyanate was used in:
- postsynthetic modification of isoreticular metal-organic framework-3
- synthesis of 1-unsubstituted 4-(dialkylamino) imidazolin-2-ones
- conversion of isocyanates to carbodiimides with cyclopentadienyl Fe(CO)2 or -Mn(CO)3 catalysis
- carbamoylation of aromatic hydrocarbons and alcohols
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Resp. Sens. 1 - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
23.0 °F - closed cup
Flash Point(C)
-5 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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