Sodium phosphate, dibasic heptahydrate
CAS: 7782-85-6
Molecular Formula: PO4HNa2 · 7H2O
Molecular Weight: 268.07
Product Detail
| Product Code | 16988231 | ||||
| Product Name | Sodium phosphate, dibasic heptahydrate | ||||
| Categories | Salts | ||||
| CAS | 7782-85-6 | ||||
| Molecular Formula | PO4HNa2 · 7H2O | ||||
| Molecular Weight | 268.07 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 28352200 |
Product Specification
| Heavy metals | 10ppm max. | ||||
| AS | 0.0003% max. | ||||
| Loss on Drying | 45.0 % – 50.0 % | ||||
| Chlorides | 0.02% max. | ||||
| Assay (anhydrous basis) | 98.0% min. | ||||
| Appearance | White crystalline powder | ||||
| Sulphates | 0.05% max. | ||||
| Water Insolubles | 0.4% max. | ||||
| Flouride | 0.005% max. |
Safety Information
| Pictograms |
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| Signal word | Warning | ||||
| Hazard statements | H315: Causes skin irritation
H319: Causes serious eye irritation |
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| Precautionary statements | P280: Wear protective gloves/protective clothing/eye protection/face protection
P302+352: IF ON SKIN: Wash with soap and water P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing P332+313: IF skin irritation occurs: Get medical advice/attention P337+313: If eye irritation persists get medical advice/attention |