Appearance:Liquid
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99.9
Product Name: 3-Aminopropyltriethoxysilane
CAS: 919-30-2
MF: C9H23NO3Si
MW: 221.37
EINECS: 213-048-4
Mol File: 919-30-2.mol
3-Aminopropyltriethoxysilane Structure
3-Aminopropyltriethoxysilane Chemical Properties
Melting point -70 °C
Boiling point 217 °C(lit.)
density 0.946 g/mL at 25 °C(lit.)
refractive index n20/D 1.422
Fp 205 °F
storage temp. Store at RT.
solubility Miscible with toluene, acetone, chloroform and ethanol.
form Liquid
pka 10.37±0.10(Predicted)
Specific Gravity 0.942
color APHA: ≤25
PH 11 (20g/l, H2O, 20℃)
explosive limit 0.8-4.5%(V)
Water Solubility REACTS
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive Moisture Sensitive
BRN 1754988
Stability: Stable. Incompatible with acids, strong oxidizing agents. May decompose on exposure to moisture.
InChIKey WYTZZXDRDKSJID-UHFFFAOYSA-N
CAS DataBase Reference 919-30-2(CAS DataBase Reference)
NIST Chemistry Reference 1-Propanamine, 3-(triethoxysilyl)-(919-30-2)
EPA Substance Registry System 3-Aminopropyltriethoxysilane (919-30-2)
Safety Information
Hazard Codes C,Xn
Risk Statements 22-34-43
Safety Statements 26-36/37/39-45
RIDADR UN 2735 8/PG 2
WGK Germany 1
RTECS TX2100000
F 10-34
Autoignition Temperature 300 °C
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29310095
Hazardous Substances Data 919-30-2(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1780 mg/kg LD50 dermal Rabbit 3800 mg/kg
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