DICHLOROMETHANE for spectroscopy
ürün Kodu : 106048.0500Sorunuz!
106048.0500
DICHLOROMETHANE for spectroscopy
| Ürün bilgisi | |||
|---|---|---|---|
| Hill Formula | CH2Cl2 | ||
| Chemical formula | CH2Cl2 | ||
| HS Code | 2903 12 00 | ||
| EC number | 200-838-9 | ||
| Molar mass | 84.93 g/mol | ||
| EC index number | 602-004-00-3 | ||
| CAS number | 75-09-2 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Ignition temperature | 605 °C DIN 51794 | ||
| Solubility | 20 g/l (20 °C) | ||
| Melting point | -95 °C | ||
| Molar mass | 84.93 g/mol | ||
| Density | 1.33 g/cm3 (20 °C) | ||
| pH value | (H2O, 20 °C) neutral | ||
| Boiling point | 40 °C (1013 hPa) | ||
| Vapor pressure | 475 hPa (20 °C) | ||
| Explosion limit | 13 - 22 %(V) | ||
| Refractive index | 1.42 | ||
| Evaporation number | 1.9 | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) | H351: Suspected of causing cancer. | ||
| Precautionary Statement(s) | P281: Use personal protective equipment as required. P308 + P313: IF exposed or concerned: Get medical advice/ attention. |
||
| Signal Word | Warning | ||
| Hazard Pictogram(s) | |||
| RTECS | PA8050000 | ||
| Storage class | 6.1D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects | ||
| WGK | WGK 2 water endangering | ||
| Disposal | 2 Organic halogenated solvents and solutions of organic halogen-containing substances: For strongly contaminated or mixed halogenated solvents container B: Caution: Do not use aluminium containers; in addition, in the case of water-containing chlorinated waste materials do not use stainless-steel containers (danger of leaks caused by corrosion). |
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| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase | R 40 Limited evidence of a carcinogenic effect. |
||
| S Phrase | S 23-24/25-36/37 Do not breathe vapour.Avoid contact with skin and eyes.Wear suitable protective clothing and gloves. |
||
| Categories of danger | carcinogenic | ||
| Hazard Symbol |
|
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| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 1593 Dichlormethan, 6.1, III | ||
| Declaration (transport by sea) IMDG-Code | UN 1593 DICHLOROMETHANE, 6.1, III, Segregation Group: 10 (Liquid halogenated hydrocarbons) | ||
| Declaration (transport by air) IATA-DGR | UN 1593 DICHLOROMETHANE, 6.1, III | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 1600 mg/kg | ||
| LD 50 dermal | LD50 rat > 2000 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Purity (GC) | ≥ 99.9 % |
| Colour | ≤ 10 Hazen |
| Acidity | ≤ 0.0005 meq/g |
| Alkalinity | ≤ 0.0002 meq/g |
| Fluorescence - as quinine at 254 nm |
≤ 1 ppb |
| - as quinine at 365 nm | ≤ 1 ppb |
| Transmission - at 235 nm |
≥ 10 % |
| - at 240 nm | ≥ 50 % |
| - at 245 nm | ≥ 80 % |
| - at 248 nm | ≥ 90 % |
| - from 255 nm | ≥ 98 % |
| Evaporation residue | ≤ 0.0005 % |
| Water | ≤ 0.01 % |
| The product is stabilized with about 50ppm 2-Methyl-2-butene | |