Sigma-Aldrich 270660 Carbon disulfide suitable for HPLC, ≥99.9% 1 L
Kategori
Marka
Stok Kodu
LB.SA.270660-1L
Kısa Bilgi
Empirical Formula (Hill Notation): CS2 CAS Number: 75-15-0 Molecular Weight: 76.14 Beilstein: 1098293 EC Number: 200-843-6 MDL number: MFCD00011321 PubChem Substance ID: 329752961 NACRES: NA.21
| Sigma-Aldrich 270660 Carbon disulfide suitable for HPLC, ≥99.9% 1 L |
|
Empirical Formula (Hill Notation): CS2
CAS Number: 75-15-0
Molecular Weight: 76.14
Beilstein: 1098293
EC Number: 200-843-6
MDL number: MFCD00011321
PubChem Substance ID: 329752961
NACRES: NA.21 |
|
PROPERTIES
vapor density 2.67 (vs air)
Quality Level 100
vapor pressure 19.48 psi ( 55 °C)
Assay ≥99.9%
form liquid
autoignition temp. 212 °F
expl. lim. 50 %
technique(s) HPLC: suitable
impurities ≤0.03% water
evapn. residue <0.0005%
refractive index n20/D 1.627 (lit.)
bp 46 °C (lit.)
mp −112-−111 °C (lit.)
density 1.266 g/mL at 25 °C (lit.)
λ H2O reference
UV absorption
λ: 386 nm Amax: ≤1.0
λ: 388 nm Amax: 0.50
λ: 394 nm Amax: 0.25
λ: 403 nm Amax: 0.10
λ: 410 nm Amax: 0.05
λ: 500-750 nm Amax: 0.01
application(s) food and beverages
SMILES string S=C=S InChI 1S/CS2/c2-1-3
InChI key QGJOPFRUJISHPQ-UHFFFAOYSA-N
DESCRIPTION
General description
This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.
Application
- Designed for use with HPLC instrumentation and organic synthesis applications. Used as a solvent/reagent to extract: Ethylbenzene, indan, indene and acenaphthene in air samples prior to capillary gas chromatography analysis with flame ionization detection (GC-FID)
- Hydrocarbons in air prior to GC-MS
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