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99% Ammonium Hydrogen Difluoride 1341-49-7 For Glass Etchan CAS NO.1341-49-7
- Min.Order: 10 Gram
- Payment Terms: T/T,MoneyGram
- Product Details
Keywords
- 99% Ammonium Hydrogen Difluoride
- Ammonium Hydrogen Difluoride Manufacturer
- Glass Etchant
Quick Details
- ProName: 99% Ammonium Hydrogen Difluoride 1341-...
- CasNo: 1341-49-7
- Molecular Formula: F2H5N
- Appearance: White Powder
- Application: It Can Be Used As Pharmaceutical Inte...
- DeliveryTime: 2-4 days after confirming your payment...
- PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
- Port: Wuhan
- ProductionCapacity: 10000 Metric Ton/Month
- Purity: 99%
- Storage: Store in sealed containers at cool & d...
- Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
- LimitNum: 10 Gram
Superiority
Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
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Details
| Ammonium hydrogen difluoride Basic information |
| Product Name: | Ammonium hydrogen difluoride |
| Synonyms: | ETCHING POWDER;AMMONIUM BIFLUORIDE;Ammonium difluoride;AMMONIUM FLUORIDE, ACIDIC;AMMONIUM ACID FLUORIDE;AMMOMIUM FLUORIDE ACIDIC;AMMONIUM HYDROGEN DIFLUORIDE;AMMONIUM HYDROGEN FLUORIDE |
| CAS: | 1341-49-7 |
| MF: | F2H5N |
| MW: | 57.04 |
| EINECS: | 215-676-4 |
| Product Categories: | Industrial/Fine Chemicals;Inorganic Chemicals;Inorganics;metal halide |
| Mol File: | 1341-49-7.mol |
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| Ammonium hydrogen difluoride Chemical Properties |
| Melting point | 125 °C(lit.) |
| Boiling point | 230 °C |
| density | 1,5 g/cm3 |
| Fp | 238°C |
| storage temp. | Store at room temperature. |
| solubility | 630g/l |
| form | Solid |
| color | White |
| PH | 2 (5.7g/l, H2O, 20℃) |
| Water Solubility | 630 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,498 |
| Stability: | hygroscopic |
| InChIKey | KVBCYCWRDBDGBG-UHFFFAOYSA-N |
| CAS DataBase Reference | 1341-49-7(CAS DataBase Reference) |
| EPA Substance Registry System | Ammonium fluoride ((NH4)(HF2))(1341-49-7) |
| Safety Information |
| Hazard Codes | T,C |
| Risk Statements | 25-34 |
| Safety Statements | 22-26-37-45-36/37/39 |
| RIDADR | UN 1727 8/PG 2 |
| WGK Germany | 1 |
| RTECS | BQ9200000 |
| F | 3-9 |
| Hazard Note | Toxic/Corrosive/Hygroscopic |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| Hazardous Substances Data | 1341-49-7(Hazardous Substances Data) |
| Ammonium hydrogen difluoride Usage And Synthesis |
| Chemical Properties | white scales or flakes |
| Uses | In manufacture of Mg and Mg alloys; in brightening of Al; for purifying and cleansing various parts of beer-dispensing apparatus, tubes, etc., sterilizing dairy and other food equipment; in glass and porcelain industries; as mordant for aluminum; as a "sour" in laundering cloth. In lab production of HF. |
| General Description | Ammonium bifluoride solution is the white crystalline solid dissolved in water. Ammonium hydrogen difluoride is corrosive to metals and tissue. Ammonium hydrogen difluoride is used in ceramics. |
| Air & Water Reactions | Dissolves in water and forms a weak solution of hydrofluoric acid. |
| Reactivity Profile | AMMONIUM BIFLUORIDE reacts violently with bases. In presence of moisture will corrode glass, cement, and most metals. Flammable hydrogen gas may collect in enclosed spaces. Do not use steel, nickel, or aluminum containers [USCG, 1999]. |
| Health Hazard | TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. |
| Fire Hazard | Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. |