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1586-73-8

Name NONAMETHYLTRISILAZANE
CAS 1586-73-8
EINECS(EC#) 216-445-0
Molecular Formula C9H27NSi3
MDL Number MFCD00047990
Molecular Weight 233.57
MOL File 1586-73-8.mol
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Chemical Properties

Appearance Colorless crystals
Melting point  67-69 °C (lit.)
Boiling point  72 °C/10 mmHg (lit.)
density  0.863
refractive index  1.4550
Fp  67°C
form  solid
pka pK1:4.70(+1) (25°C)
color  white to colorless waxy
Specific Gravity 0.8635
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive  Moisture Sensitive
BRN  1851880
CAS DataBase Reference 1586-73-8(CAS DataBase Reference)
EPA Substance Registry System Silanamine, 1,1,1-trimethyl-N,N-bis(trimethylsilyl)- (1586-73-8)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3259 8/PG 3
WGK Germany  3
F  10-21
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29319090

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