Dimethyl Sulfoxide For Analysis Emsure
ürün Kodu : 102952.2500Sorunuz!
102952.2500
Dimethyl sulfoxide GR for analysis ACS
| Ürün bilgisi | |||
|---|---|---|---|
| Grade | ACS | ||
| Synonyms | DMSO | ||
| Hill Formula | C2H6OS | ||
| Chemical formula | (CH3)2SO | ||
| HS Code | 2930 90 99 | ||
| EC number | 200-664-3 | ||
| Molar mass | 78.13 g/mol | ||
| CAS number | 67-68-5 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Ignition temperature | 300 - 302 °C | ||
| Solubility | 1000 g/l (20 °C) | ||
| Saturation concentration (air) | 8.0 g/m3 (20 °C) | ||
| Melting point | 18.5 °C | ||
| Molar mass | 78.13 g/mol | ||
| Density | 1.10 g/cm3 (20 °C) | ||
| Boiling point | 189 °C (1013 hPa) | ||
| Vapor pressure | 0.6 hPa (20 °C) | ||
| Explosion limit | 1.8 - 63.0 %(V) | ||
| Flash point | 95 °C | ||
| Refractive index | 1.48 (20 °C) | ||
| Güvenlik bilgisi | |||
|---|---|---|---|
| RTECS | PV6210000 | ||
| Storage class | 10 Combustible liquids not in Storage Class 3 | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal | 1 Strongly contaminated halogen-free organic solvents: container A. |
||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 14500 mg/kg | ||
| LD 50 dermal | LD50 rat 40000 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Purity (GC) | ≥ 99.9 % |
| Identity (IR) | conforms |
| Appearance | clear |
| Colour | ≤ 10 Hazen |
| Titrable acid | ≤ 0.0002 meq/g |
| Density (d 20 °C/20 °C) | 1.101 - 1.103 |
| Refractive index (n 20/D) | 1.478 - 1.479 |
| Melting point | ≥ 18.0 °C |
| Boiling point | 188 - 190 °C |
| Absorption | conforms |
| Heavy metals (as Pb) | ≤ 0.0001 % |
| Fe (Iron) | ≤ 0.0001 % |
| Related substances (GC) | conforms |
| Readily carbonizable substances | conforms |
| Evaporation residue | ≤ 0.001 % |
| Water | ≤ 0.1 % |