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Merck 106309 Di-Sodium Tetraborate Anhydrous Suprapur® 25 gr

Merck 106309 Di-Sodium Tetraborate Anhydrous Suprapur® 25 gr

Merck 106309 Di-Sodium Tetraborate Anhydrous Suprapur® 25 gr

Kategori

XRF Analiz Tozları

Marka

MERCK

Stok Kodu

LB.M.106309.0025

Teklif Sepetine Ekle

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MERCK 106309 di-Sodium tetraborate anhydrous Suprapur®
Catalogue Number	106309
Synonyms	Borax
Description	di-Sodium tetraborate

MERCK 106309 di-Sodium tetraborate anhydrous Suprapur®

Product Information
CAS number	1330-43-4
EC index number	005-011-00-4
EC number	215-540-4
Hill Formula	B₄Na₂O₇
Chemical formula	Na₂B₄O₇
Molar Mass	201.21 g/mol
HS Code	2840 11 00
Quality Level	MQ100

Applications
Application	di-Sodium tetraborate anhydrous 99.99 Suprapur®. CAS 1330-43-4, chemical formula Na₂B₄O₇.

Physicochemical Information
Density	2.37 g/cm3 (20 °C)
Melting Point	742 °C
pH value	9.2 (25 g/l, H₂O, 20 °C)
Vapor pressure	7.3 hPa (1200 °C)
Bulk density	700 kg/m3
Solubility	25.6 g/l

Toxicological Information
LD 50 dermal	LD50 Rabbit > 2000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H360FD: May damage fertility. May damage the unborn child. H319: Causes serious eye irritation.
Precautionary Statement(s)	P201: Obtain special instructions before use. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal Word	Danger
RTECS	ED4588000
Storage class	6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
WGK	WGK 1 slightly 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
Hazard Symbols	Toxic
Categories of danger	toxic for reproduction
R Phrase	R 60-61 May impair fertility.May cause harm to the unborn child.
S Phrase	S 53-45 Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

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

Specifications
Purity (metallic)	≥ 99.99 %
Assay (acidimetric)	≥ 99 %
Chloride (Cl)	≤ 5 ppm
Phosphate (PO₄)	≤ 5 ppm
Silicate (SiO₂)	≤ 5 ppm
Sulfate (SO₄)	≤ 50 ppm
Ba (Barium)	≤ 10.0 ppm
Ca (Calcium)	≤ 5.0 ppm
Cd (Cadmium)	≤ 0.050 ppm
Ce (Cerium)	≤ 0.05 ppm
Co (Cobalt)	≤ 0.100 ppm
Cr (Chromium)	≤ 0.05 ppm
Cu (Copper)	≤ 0.10 ppm
Eu (Europium)	≤ 0.05 ppm
Fe (Iron)	≤ 0.10 ppm
K (Potassium)	≤ 50 ppm
La (Lanthanum)	≤ 0.05 ppm
Li (Lithium)	≤ 5.0 ppm
Mg (Magnesium)	≤ 0.10 ppm
Mn (Manganese)	≤ 0.050 ppm
Ni (Nickel)	≤ 0.05 ppm
Pb (Lead)	≤ 0.05 ppm
Rb (Rubidium)	≤ 5 ppm
Sc (Scandium)	≤ 0.05 ppm
Sm (Samarium)	≤ 0.05 ppm
Sr (Strontium)	≤ 5.00 ppm
Tl (Thallium)	≤ 0.05 ppm
Y (Yttrium)	≤ 0.05 ppm
Yb (Ytterbium)	≤ 0.050 ppm
Zn (Zinc)	≤ 0.05 ppm

Taksit Seçenekleri

Önerileriniz

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Ürün fiyatı diğer sitelerden daha pahalı.

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Tavsiye Ürünler

Merck 106309 Di-Sodium Tetraborate Anhydrous Suprapur® 250 gr

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Etiketler :

Merck kimyasal Merck kimyasal satış merck kimyasal analiz sertifikaları merck kimyasal msds merck kimyasal katalog Merck Merck millipore Merck türkiye

Merck 106309 Di-Sodium Tetraborate Anhydrous Suprapur® 25 gr

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