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106310 di-Sodium tetraborate

di-Sodium tetraborate for analysis (ca. 85% Na₂B₄O₇). CAS 12267-73-1, pH 9 - 10 (25 g/l, H₂O, 20 °C).

di-Sodium tetraborate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Borax

CAS #: 12267-73-1 EC Number: 215-540-4 Chemical Formula: Na₂B₄O₇ * nH₂O (n=1,5-2) Hill Formula: B₄Na₂O₇*nH₂O (n=1,5-2)
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106310
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical Formula
12267-73-1215-540-4B₄Na₂O₇*nH₂O (n=1,5-2)Na₂B₄O₇ * nH₂O (n=1,5-2)

Products

Catalog NumberPackaging Qty/Pack
1063100250 Plastic bottle 250 g
Description
Catalogue Number106310
SynonymsBorax
References
Product Information
CAS number12267-73-1
EC index number005-011-00-4
EC number215-540-4
Hill FormulaB₄Na₂O₇*nH₂O (n=1,5-2)
Chemical formulaNa₂B₄O₇ * nH₂O (n=1,5-2)
HS Code2840 11 00
Quality LevelMQ100
Applications
Applicationdi-Sodium tetraborate for analysis (ca. 85% Na₂B₄O₇). CAS 12267-73-1, pH 9 - 10 (25 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Boiling point1575 °C (1013 hPa) (anhydrous)
Density2.35 g/cm3 (26 °C)
Melting Point742 °C (anhydrous)
pH value9 - 10 (25 g/l, H₂O, 20 °C)
Bulk density680 kg/m3
Solubility25 g/l (anhydrous)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
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 WordDanger
Storage class6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 1 slightly hazardous to water
Disposal3
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 dangertoxic for reproduction
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (acidimetric)≥ 85.0 %
Chloride (Cl)≤ 0.002 %
Phosphate (PO₄)≤ 0.002 %
Sulfate (SO₄)≤ 0.01 %
Heavy metals (as Pb)≤ 0.002 %
Ca (Calcium)≤ 0.01 %
Fe (Iron)≤ 0.001 %
Global Trade Item Number
Catalog Number GTIN
1063100250 04022536074832