All Photos(1)

8.21619

Sigma-Aldrich

3-(Triethoxysilyl)propylamine

for synthesis

Synonym(s):
3-(Triethoxysilyl)propylamine
Empirical Formula (Hill Notation):
C9H23NO3Si
CAS Number:
Molecular Weight:
221.37
MDL number:
EC Index Number:
213-048-4

Quality Level

assay

≥98.0% (GC)

autoignition temp.

300 °C

potency

1780 mg/kg LD50, oral (Rat)
3800 mg/kg LD50, skin (Rabbit)

expl. lim.

0.8-4.5 % (v/v)

pH

11 (20 °C, 20 g/L in H2O)

bp

217 °C/1013 hPa

mp

<-70 °C

transition temp

flash point 93 °C

density

0.95 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C9H23NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-10H2,1-3H3

InChI key

WYTZZXDRDKSJID-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.947 - 0.952
Identity (IR): passes test

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK Germany

WGK 1

Flash Point(F)

199.4 °F - closed cup

Flash Point(C)

93 °C - closed cup

Certificate of Analysis

Certificate of Origin

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