8.18816
3-(Chloropropyl)-trimethoxysilane
for synthesis
Synonym(s):
3-(Chloropropyl)-trimethoxysilane, CPTMO
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
Cl(CH2)3Si(OCH3)3
CAS Number:
Molecular Weight:
198.72
UNSPSC Code:
12352103
EC Index Number:
219-787-9
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
Form:
liquid
vapor pressure
<5 hPa ( 20 °C)
Quality Level
assay
≥98.0% (GC)
form
liquid
autoignition temp.
220 °C
potency
>2000 mg/kg LD50, oral (Rat), 3062 mg/kg LD50, skin (Rabbit)
expl. lim.
5.5-44 % (v/v)
bp
195-197 °C/1013 hPa
mp
-50 °C
transition temp
flash point 78 °C
density
1.082 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[Si](OC)(OC)(OC)CCCCl
InChI
1S/C6H15ClO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-6H2,1-3H3
InChI key
OXYZDRAJMHGSMW-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.081 - 1.085
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.081 - 1.085
Identity (IR): passes test
Still not finding the right product?
Explore all of our products under 3-(Chloropropyl)-trimethoxysilane
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
161.1 °F - closed cup
flash_point_c
71.7 °C - closed cup
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8188160250 | 04022536446295 |