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Merck 106393 Sodium Carbonate Anhydrous, For Analysis Emsure® Acs, Iso, Reag. pH Eur 50 kg

Merck 106393 Sodium Carbonate Anhydrous, For Analysis Emsure® Acs, Iso, Reag. pH Eur 50 kg

Merck 106393 Sodium Carbonate Anhydrous, For Analysis Emsure® Acs, Iso, Reag. pH Eur 50 kg

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Tuzlar

Marka

MERCK

Stok Kodu

LB.M.106393.9050

Teklif Sepetine Ekle

Stok Sorunuz

MERCK 106393

Sodium carbonate anhydrous, for analysis EMSURE® ACS, ISO, Reag. Ph Eur 50 kg

Description
Catalogue Number	106393
Replaces	SX0400-20; SX0400-5
Synonyms	anhydrous soda

Product Information
CAS number	497-19-8
EC index number	011-005-00-2
EC number	207-838-8
Grade	ACS,ISO,Reag. Ph Eur
Hill Formula	CNa₂O₃
Chemical formula	Na₂CO₃
Molar Mass	105.99 g/mol
HS Code	2836 20 00
Structure formula Image
Quality Level	MQ300

Physicochemical Information
Density	2.53 g/cm3 (20 °C)
Melting Point	854 °C
pH value	11.16 (4 g/l, H₂O, 25 °C)
Bulk density	1100 kg/m3
Solubility	212.5 g/l

Toxicological Information
LD 50 oral	LD50 Rat 4090 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H319: Causes serious eye irritation.
Precautionary Statement(s)	P260: Do not breathe dust. 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	Warning
RTECS	VZ4050000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly 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
Hazard Symbols	Irritant
Categories of danger	irritant
R Phrase	R 36 Irritating to eyes.
S Phrase	S 22-26 Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

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

Specifications
Assay (acidimetric; dried substance)	≥ 99.9 %
Insoluble matter	≤ 0.01 %
Chloride (Cl)	≤ 0.001 %
Phosphate (PO₄)	≤ 0.001 %
Silicate (as SiO₂)	≤ 0.005 %
Total sulfur (as SO₄)	≤ 0.003 %
Total nitrogen (N)	≤ 0.001 %
Heavy metals (ACS)	≤ 0.0005 %
Heavy metals (as Pb)	≤ 0.0005 %
Al (Aluminium)	≤ 0.001 %
As (Arsenic)	≤ 0.0001 %
Ca (Calcium)	≤ 0.005 %
Fe (Iron)	≤ 0.0005 %
K (Potassium)	≤ 0.005 %
Mg (Magnesium)	≤ 0.0005 %
Loss on drying (300 °C)	≤ 1.0 %
Corresponds to ACS,ISO,Reag. Ph Eur

Taksit Seçenekleri

Önerileriniz

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Etiketler :

Merck Merck türkiye Merck millipore Merck millipore türkiye Merck kimyasalları msds Merck tuz Merck kimyasal Merck kimyasal satış merck kimyasal katalog merck 106393

Merck 106393 Sodium Carbonate Anhydrous, For Analysis Emsure® Acs, Iso, Reag. pH Eur 50 kg

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