1.02210

二硫化炭素

for spectroscopy Uvasol^®

• 実験式（ヒル表記法）: CS₂
• CAS番号: 75-15-0
• 分子量: 76.14
• Beilstein: 1098293
• MDL番号: MFCD00011321
• UNSPSCコード: 41116004
• EC Index Number: 200-843-6
• NACRES: NA.03
• bp: 46 °C (lit.)

特性

• 蒸気密度: 2.67 (vs air)
• 品質水準: 100
• 製品種目: Uvasol^®
• アッセイ: ≥99.9% (GC)
• フォーム: liquid
• 自己発火温度: 212 °F
• 有効性: 3188 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 50 %
• テクニック: UV/Vis spectroscopy: suitable
• 不純物: ≤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)
• 蒸発残留物質: ≤0.0010%
• 色: APHA: ≤10
• 透過率: 382 nm, ≥10%; 388 nm, ≥35%; 403 nm, ≥80%; 410 nm, ≥90%; 500 nm, ≥99%
• 屈折率: n20/D 1.627 (lit.)
• bp: 46 °C (lit.)
• mp: −112-−111 °C (lit.)
• 転移温度: flash point -30 °C
• 溶解性: 2.1 g/L
• 密度: 1.266 g/mL at 25 °C (lit.)
• 保管温度: 2-30°C
• SMILES記法: S=C=S
• InChI: 1S/CS2/c2-1-3
• InChI Key: QGJOPFRUJISHPQ-UHFFFAOYSA-N

詳細

詳細

吸光分析用 ウバゾール

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.

アプリケーション

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

アナリシスノート

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

その他情報

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

法的情報

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

安全性情報

• ピクトグラム: GHS02,GHS07,GHS08
• シグナルワード: Danger
• 危険有害性情報: H225 - H315 - H319 - H332 - H361fd - H372
• 注意書き: P202 - P210 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): -22.0 °F
• 引火点(℃): -30 °C