| PRODUCT IDENTIFICATION | |
| CAS NO. | : 1332-07-6, 138265-88-0, 149749-62-2 |
| EINECS NO. | : 215-566-6 |
| FORMULA | : 2ZnO.3B2O3.3.5H2O |
| MOL WT. | : 434.62 |
| TOXICITY | : Oral rat LD50; 10000 mg/kg |
| SYNONYMS | : Boric acid, zinc salt; Borsäure, Zinksalz (German); |
| PHYSICAL AND CHEMICAL PROPERTIES | |
| PHYSICAL STATE | White crystalline powder |
| SOLUBILITY IN WATER | Insoluble |
| pH | 7.6 |
| STABILITY | Stable under ordinary conditions |
Specific Gravity | 2.7 |
| Melting Point | 650C/1202F |
| Solubility in Water | <0.28% @25C |
| Precautions for Safe |
Steps to Be Taken in Case Material Is Released or Spilled: Not applicable for products in purchased form. Wood dust generated from sawing, sanding, drilling, or routing of these products may be vacuumed or shoveled for recovery or disposal. Avoid dusty conditions and provide good ventilation. Use NIOSH/MSHA-approved respirator and goggles where ventilation is not possible and the allowable exposure limits may be exceeded. Precautions to Be Taken in Handling and Storage: No special handling precautions are required for products in purchased form. Avoid repeated or prolonged breathing of wood dust. Products with 100% MDI adhesive release no formaldehyde and have no measurable uncured isocyanate monomer. Store in well-ventilated, cool, dry place away from open flame. |
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