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104994 氟化鉀

GR for analysis EMSURE® ACS

氟化鉀 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7789-23-3 EC Number: 232-151-5 Molar Mass: 58.1 g/mol Chemical Formula: KF Hill Formula: FK Grade: ACS
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104994
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7789-23-3232-151-5FKKF58.1 g/molACS

Products

Catalogue NumberPackaging Qty/Pack
1.04994.0250 塑膠瓶 250 g
1.04994.1000 塑膠瓶 1 kg
Description
Catalogue Number104994
References
Product Information
CAS number7789-23-3
EC index number009-005-00-2
EC number232-151-5
GradeACS
Hill FormulaFK
Chemical formulaKF
Molar Mass58.1 g/mol
HS Code2826 19 90
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Boiling point1505 °C (1013 hPa)
Density2.48 g/cm3 (25 °C)
Melting Point846 °C
pH value8 - 9 (50 g/l, H₂O, 20 °C)
Vapor pressure1.3 hPa (885 °C)
Bulk density400 kg/m3
Solubility923 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 245 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
H318: Causes serious eye damage.
Precautionary Statement(s)P261: Avoid breathing dust.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
RTECSTT0700000
Storage class6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 1 slightly hazardous to water
Disposal23
Hydrogen fluoride and inorganic fluorides as well as solutions thereof must be handled with extreme caution. Do not permit contact of any kind under any circumstances and be sure to work under an efficient fume cupboard with the front screen closed. Residues dissolved in water can be precipitated as calcium fluoride. Solids or precipitate: container I; filtrate: container D or E.
Safety Information
Categories of dangertoxic
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1812 , 6.1, III
Declaration (transport by air) IATA-DGRUN 1812 , 6.1, III
Declaration (transport by sea) IMDG-CodeUN 1812 , 6.1, III
Supplemental Information
Specifications
Assay (precipitative titration)≥ 99.0 %
Free alkali (as KOH)≤ 0.05 %
Free acid (as HF)≤ 0.05 %
Chloride (Cl)≤ 0.005 %
Hexafluorosilicate (SiF₆)≤ 0.05 %
Sulfate (SO₄)≤ 0.005 %
Heavy metals (as Pb)≤ 0.001 %
Fe (Iron)≤ 0.001 %
Na (Sodium)≤ 0.2 %
Global Trade Item Number
Catalogue Number GTIN
1.04994.0250 04022536059068
1.04994.1000 04022536059075