TETRAHYDROFURAN CHROMASOLV™ PLUS, FOR HPLC, İNHİBİTOR-FREE, ≥99.9%
- Kategori:
- Ürün Kodu:
- 34865-4X2.5L
Brand Riedel-de Haën Beilstein Registry Number 102391 CAS Numbers (All) 109-99-9 EC Number 203-726-8 Linear Formula C4H8O MDL Number MFCD00005356 Molar Mass 72.11 ... Devamı
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| Brand
Riedel-de Haën
|
Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula
C4H8O
|
| MDL Number | Molar Mass
72.11 g/mol
|
RTECS Number
LU5950000
|
Synonyms
THF, Oxolane, 1,4-Epoxybutane, Butylene Oxide, Diethylene Oxide, tetra-Methylene Oxide
|
Specifications
| Property | Value |
|---|---|
| assay (GC) | Min. 99.90 % |
| IR spectrum | complying |
| non-volatile matter | Max. 0.0005 % |
| water (Karl Fischer) | Max. 0.05 % |
| free acid (as CH3COOH) | Max. 0.002 % |
| peroxides (as H2O2) | Max. 0.05 % |
| APHA | Max. 10 |
| absorbance at 400 nm | Max. 0.005 |
| absorbance at 350 nm | Max. 0.005 |
| absorbance at 315 nm | Max. 0.0044 |
| absorbance at 300 nm | Max. 0.02 |
| absorbance at 275 nm | Max. 0.046 |
| absorbance at 250 nm | Max. 0.18 |
| absorbance at 245 nm | Max. 0.26 |
| absorbance at 212 nm | Max. 1.0 |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 65 °C (1.013 hPa) |
| Certification | For HPLC |
| Color | Colorless |
| Density | 0.89 g/cm3 (20 °C) |
| Flashpoint | -21 °C |
| For Use With (Equipment) | For HPLC |
| Form | Liquid |
| Grade | HPLC Grade |
| Incompatible Materials | Oxidizing agents, Strong acids and strong bases |
| Lower Explosion Limit | 1.5 %(V) |
| Melting Point/Range | -108 °C |
| Partition Coefficient | 0.45 (20 °C) |
| Purity Percentage | 99.90 |
| Purity Details | >=99.90% |
| Solubility | Soluble in most organic solvents |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 12 %(V) |
| Vapor Pressure | 200 hPa (20 °C) |
| Viscosity | 0.48 mPa.s (20 °C) |
| pH-Value | Neutral |
| Product Line | CHROMASOLV™ Plus |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| GHS Classification |
|
| Precautionary Statements | Wear protective gloves/protective clothing/eye protection/face protection.;Do not breathe dust/fumes/gas/mist/vapours/spray. |
| Hazard Class | 3 |
| Package Group | II |
| UN ID | UN2056 |
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