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Substance
ID:368999
Structure
Similarity
Functional Group
Text
ID:99026
Sodium fluoride
Sigma Aldrich
ID: 01151
Names and Identifiers
IUPAC Traditional name
sodium fluoride
IUPAC name
sodium fluoride
Synonyms
Sodium fluoride
氟化钠
Registration numbers
MDL Number
MFCD00003524
CAS Number
7681-49-4
EC Number
231-667-8
Properties
Product Information
Impurities
≤1% sodium hexafluorosilicate (Na2SiF6)
≤0.01% heavy metals (as Pb)
Antion Traces
chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤5000 mg/kg
Grade
technical
Purity
≥98%
Linear Formula
NaF
Cation Traces
Fe: ≤200 mg/kg
Physical Property
Melting Point
993 °C(lit.)
Vapor Pressure
1.4 mmHg ( 0 °C)
Safety Information
GHS Hazard statements
H301
-
H315
-
H319
UN Number
1690
GHS Precautionary statements
P301+P310
-
P305+P351+P338
German water hazard class
1
Packing Group
3
RTECS
WB0350000
GHS Signal Word
Danger
European Hazard Symbols
Toxic (T)
Safety Statements
22
-
36
-
45
Risk Statements
25
-
32
-
36/38
Hazard Class
6.1
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Supplemental Hazard Statements
Contact with acids liberates very toxic gas.
Personal Protective Equipment
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
MSDS Link
Download link
RID/ADR
UN 1690 6.1/PG 3
Molecule Details
No Data Available
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Molecular Spectra
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References
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