1.02210

Carbon disulfide

for spectroscopy Uvasol^®

• 실험식(Hill 표기법): CS₂
• CAS Number: 75-15-0
• Molecular Weight: 76.14
• Beilstein: 1098293
• MDL number: MFCD00011321
• UNSPSC 코드: 41116004
• EC 인덱스 번호: 200-843-6
• NACRES: NA.03

속성

• vapor density: 2.67 (vs air)
• Quality Level: 100
• 제품 라인: Uvasol^®
• 분석: ≥99.9% (GC)
• 형태: liquid
• autoignition temp.: 212 °F
• 효능: 3188 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 50 %
• 기술: UV/Vis spectroscopy: suitable
• 불순물: ≤0.0002 meq/g Alkalinity; ≤0.0005 meq/g Acidity; ≤0.0010% Toluene (GC); ≤0.0010% Xylene (GC); ≤0.0060% Benzene (GC); ≤010% Water (Karl Fischer)
• 증발 잔류물: ≤0.0010%
• 색상: APHA: ≤10
• 투과: 382 nm, ≥10%; 388 nm, ≥35%; 403 nm, ≥80%; 410 nm, ≥90%; 500 nm, ≥99%
• refractive index: n20/D 1.627 (lit.)
• bp: 46 °C (lit.)
• mp: −112-−111 °C (lit.)
• 전이 온도: flash point -30 °C
• solubility: 2.1 g/L
• density: 1.266 g/mL at 25 °C (lit.)
• 저장 온도: 2-30°C
• SMILES string: S=C=S
• InChI: 1S/CS2/c2-1-3
• InChI key: QGJOPFRUJISHPQ-UHFFFAOYSA-N

설명

일반 설명

Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol^® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.

for spectroscopy Uvasol^®

애플리케이션

Carbon disulfide for spectroscopy Uvasol^®. CAS 75-15-0, molar mass 76.13 g/mol.

분석 메모

Assay (GC)≥ 99.90 %Water (K. F.)≤ 0.010 %Evaporation residue≤ 0.0010 %Benzene (GC)≤ 0.0060 %Toluene (GC)≤ 0.0010 %Xylene (GC)≤ 0.0010 %Alkalinity≤ 0.0002 meq/gAcidity≤ 0.0005 meq/gColor number≤ 10Transmission (at 382 nm)≥ 10 %Transmission (at 388 nm)≥ 35 %Transmission (at 403 nm)≥ 80 %Transmission (at 410 nm)≥ 90 %Transmission (at 500 nm)≥ 99 %Suitable for BTX determination

기타 정보

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

법적 정보

UVASOL is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H225 - H315 - H319 - H332 - H361fd - H372
• 예방조치 성명서: P202 - P210 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): -22.0 °F
• Flash Point (°C): -30 °C