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Merck 108802 Zinc acetate dihydrate for analysis EMSURE® ACS 250 gr

Merck 108802 Zinc acetate dihydrate for analysis EMSURE® ACS 250 gr

Merck 108802 Zinc acetate dihydrate for analysis EMSURE® ACS 250 gr

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Tuzlar

Marka

MERCK

Stok Kodu

LB.M.108802.0250

1.380,97 TL + KDV

1.657,16 TL

Gelince Haber Ver

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Stoktan Teslim

Stok Sorunuz

Merck 108802 Zinc acetate dihydrate for analysis EMSURE® ACS 250 gr
Catalogue Number	108802
Replaces	ZX0050-2; ZX0050

Merck 108802 Zinc acetate dihydrate for analysis EMSURE® ACS

Product Information
CAS number	5970-45-6
EC number	209-170-2
Grade	ACS
Hill Formula	C₄H₆O₄Zn * 2 H₂0
Chemical formula	(CH₃COO)₂Zn * 2 H₂O
Molar Mass	219.49 g/mol
HS Code	2915 29 00
Structure formula Image
Quality Level	MQ300

Physicochemical Information
Density	1.74 g/cm3 (20 °C)
Melting Point	237 °C
Bulk density	900 kg/m3
Solubility	430 g/l

Toxicological Information
LD 50 oral	LD50 Rat 794 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H302: Harmful if swallowed. H318: Causes serious eye damage. H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P264: Wash skin thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P273: Avoid release to the environment. P280: Wear eye protection/ face protection. P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. 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 Word	Danger
RTECS	ZG8750000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 3 highly hazardous to water
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger	harmful, dangerous for the environment

Storage and Shipping Information
Storage	Store at +2 °C to +30 °C.

Specifications
Assay (complexometric)	99.5 - 101.0 %
Insoluble matter	≤ 0.005 %
pH-value (5 %; water)	6.0 - 7.0
Chloride (Cl)	≤ 0.0005 %
Sulfate (SO₄)	≤ 0.005 %
Total nitrogen (N)	≤ 0.002 %
Ca (Calcium)	≤ 0.001 %
Cd (Cadmium)	≤ 0.0005 %
Cu (Copper)	≤ 0.0005 %
Fe (Iron)	≤ 0.0005 %
K (Potassium)	≤ 0.01 %
Mg (Magnesium)	≤ 0.005 %
Na (Sodium)	≤ 0.001 %
Pb (Lead)	≤ 0.0005 %
Corresponds to ACS

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