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Beschreibung
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Spezifikation
Spezifikation
| Melting Point | 76.0°C |
| Color | Yellow |
| Boiling Point | 110.6°C |
| Assay Percent Range | 80% min. (Gasvolumetric) |
| Linear Formula | HC≡CLi·H2NCH2CH2NH2 |
| Quantity | 50 g |
| Fieser | 01,574; 05,382; 07,195; 11,288; 01,95; 02,51; 04,60; 05,78; 06,85; 07,45; 08,65; 09,83; 10,68; 11,101; 12,96; 13,56; 14,63; 15,59; 16,55; 17,59 |
| Solubility Information | Solubility in water: vigorous reaction. Other solubilities: soluble in ethylene diamine,n-propylamine and,pyridine |
| Formula Weight | 92.07 |
| Percent Purity | 85% |
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Sicherheit und Handhabung
- Lithium acetylide ethylenediamine complex
- Danger
- Substance which\, in contact with water\, emits flammable gases Category 1
- Skin corrosion/irritation Category 1 A
- Serious eye damage/eye irritation Category 1
- Acute toxicity Category 4
- H260-In contact with water releases flammable gases which may ignite spontaneously.
- H302-Harmful if swallowed.
- H314-Causes severe skin burns and eye damage.
- EUH014-Reacts violently with water.
- P231+P232-Handle under inert gas. Protect from moisture.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P335+P334-Brush off loose particles from skin Immerse in cool water/wrap in wet bandages.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- MIXTURE LIST-Contains : 1,2-Ethanediamine, compound with lithiumacetylide (Li(C2H))(1:1)
RUO – Research Use Only
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