A0634312
Aluminum fluoride , Waterless grade, 99.9%metalsbasis , 7784-18-1
Synonym(s):
Aluminum trifluoride;Trifluoroaluminum
CAS NO.：7784-18-1
Empirical Formula: AlF3
Molecular Weight: 83.98
MDL number: MFCD00003426
EINECS: 232-051-1
| Pack Size | Price | Stock | Quantity |
| 25G | RMB54.40 | In Stock |
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| 100G | RMB158.40 | In Stock |
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| 500G | RMB584.00 | In Stock |
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| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 1290 °C (lit.) |
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| Boiling point: | 1291 °C |
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| Density | 3.1 g/mL at 25 °C (lit.) |
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| Flash point: | 1250°C |
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| storage temp. | 2-8°C, protect from light, stored under nitrogen |
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| solubility | Sparingly soluble in acids and alkalies. Insoluble in Acetone. |
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| form | powder |
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| color | White to light gray |
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| Specific Gravity | 2.882 |
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| Water Solubility | SLIGHTLY SOLUBLE |
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| Sensitive | Hygroscopic |
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| Crystal Structure | VF3 type |
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| crystal system | Three sides |
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| Sublimation | 1250 ºC |
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| Merck | 14,339 |
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| Space group | R3c |
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| Lattice constant |
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| Exposure limits | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3; TWA 2 mg/m3; TWA 2.5 mg/m3 |
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| Dielectric constant | 2.2（Ambient） |
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| Cosmetics Ingredients Functions | ANTIPLAQUE ORAL CARE |
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| CAS DataBase Reference | 7784-18-1(CAS DataBase Reference) |
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| NIST Chemistry Reference | Aluminum trifluoride(7784-18-1) |
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| EPA Substance Registry System | Aluminum trifluoride (7784-18-1) |
Description and Uses
Aluminum fluoride is used to produce lowmelting aluminum metal, as a flux in ceramic glazes and white enamels, and as a catalyst in chemical reactions.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H318-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xn,T,Xi |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-37/39 |
| RIDADR | 3260 |
| WGK Germany | 1 |
| RTECS | BD0725000 |
| Hazard Note | Highly Toxic/Irritant |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 28261210 |
| Hazardous Substances Data | 7784-18-1(Hazardous Substances Data) |
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
