| PRODUCT IDENTIFICATION |
| CAS NO |
557-34-6 (Anhydrous); 5970-45-6 (Hydrate) |
| EINECS NO. |
209-170-2 |
| FORMULA |
Zn(CH3COO)2·2H2O |
| MOL WT. |
183.48 (Anhydrous); 219.50 (Hydrate) |
| H.S. CODE |
2915.29 |
| TOXICITY |
Oral rat: LD50: 2510 mg/kg |
| SYNONYMS |
Acetic acid, zinc salt; Acetic acid, zinc(II) salt;Dicarbomethoxyzinc; Zinc Diacetate;
|
| PHYSICAL AND CHEMICAL PROPERTIES |
| PHYSICAL STATE |
white granular crystal, astringent taste |
| MELTING POINT |
Decomposes (200 C) |
| SPECIFIC GRAVITY |
1.84 |
| SOLUBILITY IN WATER |
43gr/100ml |
| VAPOR DENSITY |
6.3 |
| NFPA RATINGS |
Health: 1 Flammability: 0 Reactivity: 0 |
| STABILITY |
Losing water of hydration at 100 C |
| SALES SPECIFICATION |
| USP GRADE |
| APPEARANCE |
white granular crystal |
| CONTENT |
98.0 - 102.0% [Zn(CH3COO)2·2H2O] |
| pH |
6 - 8 (5% sol.) |
| INSOLUBLES |
0.005% max |
| As |
3ppm max |
| Pb |
20ppm max |
| Cl |
0.005% max |
| Fe |
0.001% max |
| SULFATE |
0.01% max |
| TECH GRADE |
| CONTENT |
98.0% min [Zn(CH3COO)2·2H2O] |
| INSOLUBLES |
0.03% max |
| TRANSPORTATION |
| PACKING |
25kgs in bag |
| HAZARD CLASS |
Not regulated |
|
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