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Metaphosphoric acid
(63695379 | 37267-86-0)
CAS: | 37267-86-0 |
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Molecular Formula: | (HPO3)n |
Molecular Weight: | 239.9397 |
Availablility: | In Stock |
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Downloads: | | |
This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.
63695379-100g | 100g | £151.30 | |
Bulk Order |
63695379-100g | 100g | €211.90 | |
Bulk Order |
63695379-100g | 100g | $227.00 | |
Bulk Order |
Safety Data Sheet
Certificate of Analysis
Product Detail
Product Code | 63695379 | ||||
Product Name | Metaphosphoric acid | ||||
Categories | |||||
CAS | 37267-86-0 | ||||
Molecular Formula | (HPO3)n | ||||
Molecular Weight | 239.9397 | ||||
Storage Details | Ambient | ||||
Harmonised Tariff Code | 28092000 |
Product Specification
Heavy metals | ≤0.005 % | ||||
Chloride (Cl) | ≤0.001 % | ||||
Purity (Titration by NaOH) | 33.5 to 36.5 % (HPO3) | ||||
Appearance | Colourless to white crystals and/or chunks | ||||
Iron (Fe) | ≤0.005 % | ||||
Sulphate (SO4) | ≤0.005 % | ||||
Arsenic (As) | ≤1 ppm | ||||
Content of stabilizer | 57.0 to 63.0 % NaPO3 | ||||
Nitrate (NO3) | ≤0.001 % | ||||
KMnO4-reducing substance | ≤0.02 % (as H3PO3) |
Safety Information
Pictograms |
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Signal word | danger | ||||
Hazard statements |
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Precautionary statements |
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