Sodium tetraborate decahydrate (Borax decahydrate)
CAS: 1303-96-4
Molecular Formula: Na2B4O7·10H2O
Molecular Weight: 381.37
Product Detail
| Product Code | 37358764 | ||||
| Product Name | Sodium tetraborate decahydrate (Borax decahydrate) | ||||
| Categories | Buffers Inorganic Chemicals Water Analysis | ||||
| CAS | 1303-96-4 | ||||
| Molecular Formula | Na2B4O7·10H2O | ||||
| Molecular Weight | 381.37 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 28401990 |
Product Specification
| SO4 | <200ppm | ||||
| Fe | <10ppm | ||||
| Na2O | 15.8-16.9% | ||||
| B2O3 | 36.5-38.1% | ||||
| Cl | <100ppm | ||||
| Appearance | White crystalline powder | ||||
| Sieve residue 0.315mm | <2% | ||||
| Equivalent Na2B4O7.10H2O (%) | 99.9 – 104.4 | ||||
| For research use only, not for human use | For research use only, not for human use |
Safety Information
| Pictograms |
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| Signal word | Danger | ||||
| Hazard statements | H319: Causes serious eye irritation
H360FD: May damage fertility. May damage the unborn child |
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| Precautionary statements | P263: Avoid contact during pregnancy/while nursing
P280: Wear protective gloves/protective clothing/eye protection/face protection P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing P308+313: IF exposed or concerned: Get medical advice/attention |