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10026-04-7 molecular structure
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tetrachlorosilane

ChemBase ID: 129461
Molecular Formular: Cl4Si
Molecular Mass: 169.8975
Monoisotopic Mass: 167.85233725
SMILES and InChIs

SMILES:
[Si](Cl)(Cl)(Cl)Cl
Canonical SMILES:
Cl[Si](Cl)(Cl)Cl
InChI:
InChI=1S/Cl4Si/c1-5(2,3)4
InChIKey:
FDNAPBUWERUEDA-UHFFFAOYSA-N

Cite this record

CBID:129461 http://www.chembase.cn/molecule-129461.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
tetrachlorosilane
IUPAC Traditional name
silicon tetrachloride
Synonyms
Silicon tetrachloride
Tetrachlorosilane
Silicon tetrachloride
Silicon tetrachloride solution
Silicon(IV) chloride
STC
Silicon tetrachloride
四氯化硅 溶液
四氯化硅(IV)
四氯硅烷
四氯化硅
CAS Number
10026-04-7
EC Number
233-054-0
MDL Number
MFCD00011229
Merck Index
148500
PubChem SID
24857194
24855023
162223755
24852870
PubChem CID
24816
Chemspider ID
23201
Wikipedia Title
Silicon_tetrachloride

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
H Acceptors H Donor
LogD (pH = 5.5) 2.082  LogD (pH = 7.4) 2.082 
Log P 2.082  Molar Refractivity 24.5452 cm3
Polarizability 11.478416 Å3 Polar Surface Area 0.0 Å2
Rotatable Bonds Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Solubility
Reaction in water expand Show data source
soluble in benzene, toluene, chloroform, ether, hydrochloric Acid expand Show data source
Apperance
Colourless liquid expand Show data source
liquid expand Show data source
Liquid expand Show data source
Melting Point
-68.74°C expand Show data source
-70 °C(lit.) expand Show data source
-70°C expand Show data source
Boiling Point
57.6 °C(lit.) expand Show data source
57.6°C expand Show data source
57.65°C expand Show data source
Density
1.34 g/mL at 25 °C expand Show data source
1.483 expand Show data source
1.483 g/cm3 expand Show data source
1.483 g/mL at 25 °C(lit.) expand Show data source
Vapor Pressure
25.9 kPa at 20°C expand Show data source
420 mmHg ( 37.7 °C) expand Show data source
Vapor Density
5.86 (vs air) expand Show data source
Std enthalpy of formation
-687 kJ·mol-1 expand Show data source
Std molar entropy
240 J·mol-1·K-1 expand Show data source
Storage Warning
Moisture Sensitive expand Show data source
RTECS
VW0525000 expand Show data source
European Hazard Symbols
Corrosive Corrosive (C) expand Show data source
Irritant Irritant (Xi) expand Show data source
UN Number
1818 expand Show data source
3264 expand Show data source
UN1818 expand Show data source
MSDS Link
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
German water hazard class
3 expand Show data source
Hazard Class
8 expand Show data source
Packing Group
2 expand Show data source
II expand Show data source
Risk Statements
14-20/22-35-37 expand Show data source
14-36/37/38 expand Show data source
20/21/22-34-40 expand Show data source
R14, R36/37/38 expand Show data source
Safety Statements
26-27-28.1-36/37/39-45 expand Show data source
7/8-26 expand Show data source
S2, S7/8, S26 expand Show data source
TSCA Listed
expand Show data source
EU Index
014-002-00-4 expand Show data source
GHS Pictograms
GHS05 expand Show data source
GHS06 expand Show data source
GHS07 expand Show data source
GHS Signal Word
Danger expand Show data source
Warning expand Show data source
NFPA704
NFPA 704 diagram
0
3
2
W
expand Show data source
GHS Hazard statements
H301 + H331-H314-H335 expand Show data source
H314-H319-H335 expand Show data source
H315-H319-H335 expand Show data source
GHS Precautionary statements
P261-P280-P301 + P310-P305 + P351 + P338-P310 expand Show data source
P261-P305 + P351 + P338 expand Show data source
P280-P305+P351+P338-P309-P310-P402+P404 expand Show data source
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US) expand Show data source
RID/ADR
UN 1818 8/PG 2 expand Show data source
UN 3264 8/PG 2 expand Show data source
Supplemental Hazard Statements
Reacts violently with water. expand Show data source
Purity
99% expand Show data source
99% (metals basis) expand Show data source
99.998% (metals basis) expand Show data source
99.998% trace metals basis expand Show data source
Concentration
1.0 M in methylene chloride expand Show data source
Linear Formula
SiCl4 expand Show data source

DETAILS

DETAILS

Wikipedia Wikipedia Sigma Aldrich Sigma Aldrich
Sigma Aldrich - 249920 external link
Packaging
100 mL in Sure/Seal™
Sigma Aldrich - 289388 external link
Application
Semiconductor grade
Packaging
100, 800 mL in Sure/Seal™
Sigma Aldrich - 215120 external link
Packaging
1 kg in Sure/Seal™
100 g in Sure/Seal™
View returnable container options.
Sigma Aldrich - 688509 external link
Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
General description
Atomic number of base material: 14 Silicon
Packaging
25 mL in ss cylinder
Protocols & Applications
Precursors Packaged for Depositions Systems

REFERENCES

REFERENCES

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PATENTS

PATENTS

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INTERNET

INTERNET

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