Merck 104984 Potassium hexacyanoferrate(II) trihydrate for analysis EMSURE® ACS, ISO, Reag. Ph Eur 100 gr

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Tuzlar

Brand

MERCK

Stock Code

LB.M.104984.0100

3.360,55 TL + VAT

4.032,66 TL

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Merck 104984 Potassium hexacyanoferrate(II) trihydrate for analysis EMSURE® ACS, ISO, Reag. Ph Eur Potasyum heksasiyanoferrat(II) trihidrat EMSURE kalitesinde ACS, ISO, Reag. Ph Eur
Catalogue Number	104984
Replaces	PX1460; PX1460-1; PX1460-20
Synonyms	Potassium ferrocyanide

Merck 104984 Potassium hexacyanoferrate(II) trihydrate for analysis EMSURE® ACS, ISO, Reag. Ph Eur

Product Information
CAS number	14459-95-1
EC number	237-722-2
Grade	ACS,ISO,Reag. Ph Eur
Hill Formula	C₆FeK₄N₆*3H₂O
Chemical formula	K₄[Fe(CN)₆]*3H₂O
Molar Mass	422.39 g/mol
HS Code	2837 20 00
Structure formula Image

Physicochemical Information
Melting Point	>50 °C Elimination of water of crystallisation
pH value	9.5 (100 g/l, H₂O, 20 °C) (anhydrous substance)
Bulk density	950 - 1050 kg/m3
Solubility	289 g/l

Toxicological Information
LD 50 oral	LD50 Rat 3613 mg/kg

Safety Information according to GHS
Hazard Statement(s)	H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)	P273: Avoid release to the environment.
Storage class	10 - 13 Other liquids and solids
WGK	WGK 2 obviously hazardous to water
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information
Categories of danger	dangerous for the environment
R Phrase	R 52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase	S 61 Avoid release to the environment. Refer to special instructions/ Safety data sheets.

Storage and Shipping Information
Storage	Store at +5 °C to +30 °C.

Specifications
Assay (cerimetric)	99.0 - 102.0 %
Insoluble matter	≤ 0.005 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO₄)	≤ 0.005 %
Na (Sodium)	≤ 0.01 %
Pb (Lead)	≤ 0.002 %
Corresponds to ACS,ISO,Reag. Ph Eur

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Merck Merck türkiye Merck millipore Merck millipore türkiye Merck tuz Merck kimyasal sertifikaları Merck kimyasal listesi Merck kimyasal satış merck kimyasal katalog merck 104984

Merck 104984 Potassium hexacyanoferrate(II) trihydrate for analysis EMSURE® ACS, ISO, Reag. Ph Eur 100 gr

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