Ammonium Flouride For Analysis EMSURE 250 GR.

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Ammonium Flouride For Analysis EMSURE 250 GR.

90.16€ ( KDV Dahil )

101164.0250 Ammonium Flouride For Analysis EMSURE 250 GR.

Stok kodu: 101164.0250 Kategoriler: , Etiketler: , , , , ,

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Description
Catalogue Number 101164
Replaces AX1295; AX1295-1
Synonyms Fluoroammonium

Product Information
CAS number 12125-01-8
EC index number 009-006-00-8
EC number 235-185-9
Grade ACS
Hill Formula H₄FN
Chemical formula NH₄F
Molar Mass 37.04 g/mol
HS Code 2826 19 90
Quality Level MQ300

Physicochemical Information
Density 1.01 g/cm3 (20 °C)
pH value 6 (50 g/l, H₂O, 20 °C)
Bulk density 250 – 350 kg/m3
Solubility 820 g/l

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
Precautionary Statement(s) P261: Avoid breathing dust.
P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ protective clothing.
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.
Signal Word Danger
Storage class 6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK WGK 1 slightly hazardous to water
Disposal 23
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 danger toxic

Storage and Shipping Information
Storage Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 2505 , 6.1, III
Declaration (transport by air) IATA-DGR UN 2505 , 6.1, III
Declaration (transport by sea) IMDG-Code UN 2505 , 6.1, III, Segregation Group: 2 (Ammonium compounds)

Specifications
Assay (precipitation titration, NH₄F) ≥ 98.0 %
Ammonium hydrogen difluoride (NH₄HF₂) ≤ 0.5 %
Chloride (Cl) ≤ 0.001 %
Hexafluorosilicate (SiF₆) ≤ 0.1 %
Sulfate (SO₄) ≤ 0.005 %
Heavy metals (as Pb) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.002 %
Na (Sodium) ≤ 0.002 %
Water ≤ 5 %
Insoluble matter ≤ 0.005 %
Residue on ignition ≤ 0.01 %
Conform to ACS

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