Dichloromethane Empruve

ürün Kodu : 106049.2500

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Var

 106049.2500

Dichloromethane extra pure Ph Eur,BP,NF

 

Ürün bilgisi
Grade Ph Eur,BP,NF
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 10 - 13 Other liquids and solids
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).
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
Harmful
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) ≥ 99.0 %
Identity (IR) conforms
Appearance of the substance conforms
Acidic substances conforms
Acidity (HCl) ≤ 0.001 %
Density
- d 20 °C/20 °C

1.320 - 1.332
- d 25 °C/25 °C 1.318 - 1.322
Refractive index (n 20/D) 1.423 - 1.425
Free chlorine (Cl) conforms
Heavy metals (as Pb) ≤ 0.0001 %
Ethanol,2-Methyl-2-butene and volatile impurities (GC)
- Ethanol

≤ 2.0 %(v/v)
- 2-Methyl-2-buten ≤ 0.03 %(v/v)
- Carbon tetrachloride (impurity A) ≤ 0.001 %(v/v)
- Chloroform (impurity B) ≤ 0.005 %(v/v)
- Total of impurities other than ethanol and 2-methyl-2-butene ≤ 0.1 %(v/v)
- disregard limit ≤ 0.001 %(v/v)
1,1-Dichloroethene (GC) ≤ 0.03 %
1,2-Dichloroethene (GC) ≤ 0.03 %
Other residual solvents (Ph. Eur./USP/ICH) excluded by manufacturing process
Evaporation residue ≤ 0.002 %
Water ≤ 0.02 %
Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present. The product is stabilized with about 50ppm 2-Methyl-2-butene. Conforms to Ph Eur, BP, NF

 

Dichloromethane, molecular structure