Molekula
Fluorwasserstoffsäure 48 %
Hydrofluoric acid 48%
Hydrofluoric acid 48% is a highly corrosive and toxic inorganic acid used in industrial etching, semiconductor manufacturing, and petroleum refining. It is a clear, colorless liquid with a strong, pungent odor. CAS: 7664-39-3, molecular formula: HF, molecular weight: 20.01 g/mol. Stored at ambient temperature. Signal word: Danger. Molekula supplies Hydrofluoric acid 48% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Hydrofluoric acid 48% is a highly corrosive and toxic inorganic acid used in industrial etching, semiconductor manufacturing, and petroleum refining. It is a clear, colorless liquid with a strong, pungent odor. CAS: 7664-39-3, molecular formula: HF, molecular weight: 20.01 g/mol. Stored at ambient temperature. Signal word: Danger. Molekula supplies Hydrofluoric acid 48% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Clear colourless liquid |
| Sulfate (SO4) | ≤5 ppm (SO4) |
| Chloride (Cl) | ≤5 ppm |
| Phosphate | ≤1 ppm (PO4) |
| Assay (Titration) | 48 - 51% |
| Iron (Fe) | ≤1 ppm |
| Lead (Pb) | ≤0.05 ppm |
| Arsenic (As) | ≤0.05 ppm |
| Copper (Cu) | ≤0.1 ppm |
| Residue after Ignition | ≤0.0005 % |
| Fluorosilicic acid | ≤0.01 % (H2SiF6) |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 (6.1) |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
Identifizierung
| Property | Value |
|---|---|
| SKU | 90032952 |
| CAS Number | 7664-39-3 |
| Molecular Formula | HF |
| Molecular Weight | 20.01 |
| EC / UN Number | 1790 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 2811110000 |
Sicherheit & GHS
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Corrosive
GHS05
-
Toxic
GHS06
Gefahrenhinweise
- H300 +H310 + H330 Fatal if swallowed, in contact with skin or if inhaled
- H314 (sub cat. 1A) Causes severe skin burns and eye damage
Vorsichtsmaßnahmen
- P201 Obtain special instructions before use
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in IT, FR, ES, DE, US, EN.
-
IT - (90032952) HYDROFLUORIC ACID 48% [7664-39-3].pdf
SDS · IT · 429 KB
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FR - (90032952) HYDROFLUORIC ACID 48% [7664-39-3].pdf
SDS · FR · 432 KB
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ES - (90032952) HYDROFLUORIC ACID 48% [7664-39-3].pdf
SDS · ES · 430 KB
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DE - (90032952) HYDROFLUORIC ACID 48% [7664-39-3].pdf
SDS · DE · 431 KB
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US - (90032952) HYDROFLUORIC ACID 48% [7664-39-3].pdf
SDS · US · 425 KB
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EN - (90032952) HYDROFLUORIC ACID 48% [7664-39-3].pdf
SDS · EN · 426 KB
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is hydrofluoric acid 48% used for?
It is primarily used in the semiconductor industry for etching silicon and in the production of fluorocarbons and pharmaceuticals.
What is the chemical formula and molecular weight of hydrofluoric acid 48%?
The formula is HF and the molecular weight is 20.01 g/mol.
How should hydrofluoric acid 48% be stored?
It should be stored at ambient temperature in a tightly sealed container, away from incompatible materials.
What grade of hydrofluoric acid 48% is available?
Available in technical grade; specific grades may vary based on customer requirements.
Can Molekula supply hydrofluoric acid 48% in bulk?
Yes, Molekula can supply hydrofluoric acid 48% in bulk quantities upon request.
What documentation comes with an order of hydrofluoric acid 48%?
Each order includes a Safety Data Sheet (SDS) and a Certificate of Analysis (CoA).
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