Identification | More | [Name]
Ethyltriethoxysilane | [CAS]
78-07-9 | [Synonyms]
ETHYLTRIETHOXYSILANE TRIETHOXYETHYLSILANE TRIETHOXYETHYL SILICANE a 15 (Silane) Ethaneorthosiliconic acid, triethyl ester ethyltriethoxy-silan nsc5230 Silane, ethyltriethoxy- Silane, triethoxyethyl- silane,ethyltriethoxya-15 triethoxyethyl-silan Union carbide A-15 unioncarbidea-15 | [EINECS(EC#)]
201-080-1 | [Molecular Formula]
C8H20O3Si | [MDL Number]
MFCD00026754 | [Molecular Weight]
192.33 | [MOL File]
78-07-9.mol |
Chemical Properties | Back Directory | [Appearance]
clear colorless liquid | [Melting point ]
-78 °C | [Boiling point ]
158-160 °C(lit.) | [density ]
0.896 | [refractive index ]
n20/D 1.392(lit.)
| [Fp ]
101 °F
| [storage temp. ]
Flammables area | [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Specific Gravity]
0.896 | [Water Solubility ]
insoluble | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [Sensitive ]
Moisture Sensitive | [BRN ]
1362028 | [CAS DataBase Reference]
78-07-9(CAS DataBase Reference) | [NIST Chemistry Reference]
Ethyltriethoxysilane(78-07-9) | [EPA Substance Registry System]
78-07-9(EPA Substance) |
Safety Data | Back Directory | [Risk Statements ]
R10:Flammable. | [Safety Statements ]
S7/9:Keep container tightly closed and in a well-ventilated place . S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
2
| [RTECS ]
VV4205000
| [F ]
21 | [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29319090 |
Hazard Information | Back Directory | [Chemical Properties]
clear colorless liquid | [Toxics Screening Level]
The initial threshold screening level (ITSL) for ethyltriethoxysilane is 44 μg/m3 based on an annual averaging time. |
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Alfa Aesar
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