Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

106449 Sodium fluoride

for analysis EMSURE® Reag. Ph Eur

Sodium fluoride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7681-49-4 EC Number: 231-667-8 Molar Mass: 41.99 g/mol Chemical Formula: NaF Hill Formula: FNa Grade: Reag. Ph Eur
View Products on Sigmaaldrich.com
106449
Purchase on Sigma-Aldrich

Overview

Replacement Information
Replacement InformationIn North America 106449.1000 replaces, has a superior specification but a different pack size to SX0550-5

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7681-49-4231-667-8FNaNaF41.99 g/molReag. Ph Eur

Products

Catalogue NumberPackaging Qty/Pack
1064490250 Plastic bottle 250 g
1064491000 Plastic bottle 1 kg
1064499050 Fibre carton 50 kg
Description
Catalogue Number106449
ReplacesSX0550-5
References
Product Information
CAS number7681-49-4
EC index number009-004-00-7
EC number231-667-8
GradeReag. Ph Eur
Hill FormulaFNa
Chemical formulaNaF
Molar Mass41.99 g/mol
HS Code2826 19 90
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density2.780 g/cm3
Melting Point993 °C
pH value10.2 (40 g/l, H₂O, 20 °C)
Vapor pressure1.9 hPa
Solubility42 g/l soluble
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 148.5 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H301: Toxic if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
EUH032: Contact with acids liberates very toxic gas.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ eye protection/ face protection.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
Signal WordDanger
RTECSWB0350000
Storage class6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 1 slightly hazardous to water
Safety Information
Categories of dangertoxic, irritant
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1690 , 6.1, III
Declaration (transport by air) IATA-DGRUN 1690 , 6.1, III
Declaration (transport by sea) IMDG-CodeUN 1690 , 6.1, III
Supplemental Information
Specifications
Assay (precipitative titration)≥ 99.5 %
In water insoluble matter≤ 0.01 %
Free alkali (as NaOH)≤ 0.04 %
Free acid (as hydrofloric acid)≤ 0.05 %
Chloride (Cl)≤ 0.01 %
Hexafluorosilicate (SiF₆)≤ 0.075 %
Sulfate (SO₄)≤ 0.01 %
Sulfite (SO₃)≤ 0.005 %
Heavy metals (as Pb)≤ 0.001 %
Ca (Calcium)≤ 0.004 %
Cu (Copper)≤ 0.0002 %
Fe (Iron)≤ 0.002 %
K (Potassium)≤ 0.02 %
Loss on drying (150 °C, 4 h)≤ 0.2 %
Global Trade Item Number
Catalogue Number GTIN
1064490250 04022536077062
1064491000 04022536077079
1064499050 04022536077109