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Dichloromethane stabilized with ~ 20 ppm of amylene for UV, IR, HPLC, GPC, ACS

Methylene Chloride, Methylene Dichloride

Minimum assay (G.C.): 99.9%
Code
361254
CAS
75-09-2
Molecular Formula
CH2Cl2
Molar mass
84.93 g/mol
molecule for: Dichloromethane stabilized with ~ 20 ppm of amylene for UV, IR, HPLC, GPC, ACS
Melting Point:
-95 °C
Boiling Point:
39.75 °C
Density:
1.324 kg/l
Solubility:
water 20 g/l at 20 °C
Refractive Index:
20/D 1.4244
Physical Description:
liquid
Product Code:
361254
Product Name:
Dichloromethane stabilized with ~ 20 ppm of amylene for UV, IR, HPLC, GPC, ACS
Quality Name:
for UV, IR, HPLC, GPC, ACS
Specifications:
Minimum assay (G.C.): 99.9%
Density 20/4: 1.322-1.325

Maximum limit of impurities
APHA colour: 10
Acidity: 0.0002 meq/g
Alkalinity: 0.0002 meq/g
Non-volatile matter: 0.0003 %
Chlorine (Cl): 0.0001%
Water (H2O): 0.01 %
Suitability for IR spectrometry:: passes test
Fluorescence at 254 nm (as quinine): 1 ppb
Fluorescence at 365 nm (as quinine): 1 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 233 (Cut off) nm: ≥10%
Transmittance at 235 nm: ≥40%
Transmittance at 240 nm: ≥75%
Transmittance at 245 nm: ≥90%
Transmittance at 255 nm: ≥98%
Transmittance at 260-400 nm: ≥99%
Data of interest in HPLC:
P' + 0.25 E: 5.6
Rohrschneider Polarity: 3.1
Eluotropic value E° (Al2O3): 0.42
Sol. H2O in solv. at 20°C: 0.17
For critical jobs, purge with nitrogen.
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
Hazard pictograms
  • GHS08 Hazard
UN:
1593
Class/PG:
6.1/III
ADR:
6.1/III
IMDG:
6.1/III
IATA:
6.1/III
WGK:
2
Storage:
Storage away from direct light.
Signal Word:
Warning
GHS Symbols:
GHS08
H Phrases:
H351
P Phrases:
P201
P202
P281
P308+P313
P405
P501
Master Name:
Dichloromethane *stabilized with amylene
Synonyms Long Text:
Methylene Chloride, Methylene Dichloride
EINECS:
200-838-9
CS:
29031200
Index Nr.:
602-004-00-3
Download TDS file for complete specifications