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Key Documents

Safety Information

391050

Sigma-Aldrich

Silicon tetrafluoride

technical grade

Synonym(s):

Silicon(IV) fluoride

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About This Item

Linear Formula:
SiF4
CAS Number:
Molecular Weight:
104.08
EC Number:
MDL number:
UNSPSC Code:
12352300

grade

technical grade

bp

−86 °C (lit.)

mp

−90 °C (lit.)

density

3.57 g/mL at 25 °C (lit.)

SMILES string

F[Si](F)(F)F

InChI

1S/F4Si/c1-5(2,3)4

InChI key

ABTOQLMXBSRXSM-UHFFFAOYSA-N

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Quantity

50 g = 50-75 g

Recommended products

Monel control valve Z146978 or Monel gas regulator Z562483 is recommended.

control valve

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 2 Inhalation - Eye Dam. 1 - Press. Gas Liquefied gas - Skin Corr. 1A

Supplementary Hazards

Storage Class Code

2A - Gases

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

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