Home Categories Chemical Reagents Dodecyltrichlorosilane
A3584312

Dodecyltrichlorosilane , ≥95.0% , 4484-72-4

Synonym(s):
Dodecyltrichlorosilane

CAS NO.:4484-72-4

Empirical Formula: C12H25Cl3Si

Molecular Weight: 303.77

MDL number: MFCD00000483

EINECS: 224-769-9

Update time: 2022-07-08

PRODUCT Properties

Melting point: -30 °C
Boiling point: 294 °C
Density  1.028
refractive index  n20/D 1.454(lit.)
Flash point: >230 °F
solubility  Soluble in parts of organic solvents.
form  clear liquid
color  Colorless to Light yellow
Specific Gravity 1.02
Odor Sharp, like hydrochloric acid; pungent and irritating.
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Sensitive  Moisture Sensitive
BRN  1758004
CAS DataBase Reference 4484-72-4(CAS DataBase Reference)
NIST Chemistry Reference Silane, trichlorododecyl-(4484-72-4)
EPA Substance Registry System Silane, trichlorododecyl- (4484-72-4)

Description and Uses

Dodecyl trichlorosilane is a colorless to yellowliquid with a pungent odor. Molecular weight= 303.81;Boiling point= 149℃; Flash point=65℃. HazardIdentification (based on NFPA-704 M Rating System):Health 3, Flammability 1, Reactivity 2 (water reactive).Potential Exposure: This material is used in silicone polymer manufacture.

Safety

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
Hazard Codes  C
Risk Statements  34-37-29-14
Safety Statements  26-36/37/39-45-8
RIDADR  UN 1771 8/PG 2
WGK Germany  1
3-10-21
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29319090
Hazardous Substances Data 4484-72-4(Hazardous Substances Data)

RELATED PRODUCTS