Merck 106309 di-Sodium tetraborate anhydrous 99.99 Suprapur® 25 gr

Category

XRF Numune Hazırlama için Reaktifler

Brand

MERCK

Stock Code

LB.M.106309.0025

Kısa Bilgi

Synonyms: Borax CAS Number: 1330-43-4 EC Number: 215-540-4 Molar Mass: 201.22 g/mol Chemical Formula: Na₂B₄O₇ Hill Formula: B₄Na₂O₇

Market Price

CAS Number: 1330-43-4

Sepete Ekle

Teklif Sepetine Ekle

Pre-ordered Product

Merck 106309 di-Sodium tetraborate anhydrous 99.99 Suprapur^® 25 gr
Catalogue Number	106309
Synonyms	Borax
Description	di-Sodium tetraborate

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	201.22 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	2.367 g/cm3 (20 °C)
Melting Point	741 °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)	H319: Causes serious eye irritation. H360FD: May damage fertility. May damage the unborn child.
Precautionary Statement(s)	P202: Do not handle until all safety precautions have been read and understood. P264: Wash skin thoroughly after handling. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. 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. P337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal Word	Danger
RTECS	ED4588000
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	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	toxic for reproduction

Storage and Shipping Information
Storage	Store at +2°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

Global Trade Item Number
Catalogue Number	GTIN
1063090025	04022536074801

Taksit Seçenekleri

Önerileriniz

You can use the suggestion form to submit feedback on the product's price, image, description, or any other insufficient areas.
Thank you for your feedback and suggestions.

Product image is poor quality, corrupted, or not viewable.

Missing information in the product description.

Errors in product information.

Product is more expensive than on other sites.

There should be other alternatives to this product.

Tags :

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 99.99 Suprapur® 25 gr

Recommend