CX0397
Carbon Disulfide
low benzene OmniSolv®
别名:
Carbon Disulfide, Carbon Bisulfide
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经验公式（希尔记法）:
CS2
化学文摘社编号:
分子量:
76.14
UNSPSC Code:
12191602
EC Index Number:
200-843-6
MDL number:
Assay:
≥99.9% (GC)
Technique(s):
HPLC: suitable
Bp:
46.5 °C/1013 hPa
Vapor pressure:
398 hPa ( 20 °C)
产品名称
Carbon Disulfide, low benzene OmniSolv®
SMILES string
C(=S)=S
InChI
1S/CS2/c2-1-3
InChI key
QGJOPFRUJISHPQ-UHFFFAOYSA-N
vapor pressure
398 hPa ( 20 °C)
product line
OmniSolv®
assay
≥99.9% (GC)
form
liquid
technique(s)
HPLC: suitable
impurities
≤0.03% Water (H2O)
≤200 ppb Benzene (CH6)
evapn. residue
≤3 ppm
color
APHA: ≤10
bp
46.5 °C/1013 hPa
mp
-111.6 °C
transition temp
flash point -30 °C
solubility
2.1 g/L
density
1.26 g/cm3 at 20 °C
UV cutoff
≤382 nm
UV absorption
λ: 382 nm Amax: ≤1.00
λ: 388 nm Amax: ≤0.50
λ: 403 nm Amax: ≤0.10
λ: 410 nm Amax: ≤0.05
λ: 500 nm Amax: ≤0.01
application(s)
general analytical
shipped in
ambient
storage temp.
room temp
Quality Level
Analysis Note
Assay (GC)99.9% minBenzene (C6H6)200ppb maxColor (APHA)10 maxEvaporation residue3ppm maxFiltered through 0.2 µm filterTo pass testFormClear liquidInfrared SpectrumConforms to standardUV Abs. at 382 nm1.00AU maxUV Abs. at 388 nm0.50AU maxUV Abs. at 403 nm0.10AU maxUV Abs. at 410 nm0.05AU maxUV Abs. at 500 nm0.01AU maxUV Cut-off382nm maxWater (H2O)0.03% max
Application
CX0397-6 is packaged in poly coated glass bottles
GC sample preparation: As a solvent for dissolving sulfur-containing compounds, pesticides, and hydrocarbons due to its high volatility and solvating power.
HPLC sample extraction: Used in liquid-liquid extraction of non-polar analytes.
HPLC sample extraction: Used in liquid-liquid extraction of non-polar analytes.
low benzene OmniSolv®
General description
Carbon disulfide is a highly volatile, non-polar solvent historically used in chromatographic sample preparation, particularly in Gas Chromatography (GC). Its strong solvating power for hydrophobic and sulfur-containing compounds makes it suitable for extracting and separating a wide range of organic analytes.
Packaging
is packaged in 1L amber glass bottle
Preparation Note
Product filtered through a 0.2 μm filter
Legal Information
OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1
target_organs
Peripheral nervous system,Central nervous system,Cardio-vascular system,Eyes
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-22.0 °F - closed cup
flash_point_c
-30 °C - closed cup
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