1.02210

二硫化碳

for spectroscopy Uvasol^®

• 经验公式（希尔记法）: CS₂
• CAS号: 75-15-0
• 分子量: 76.14
• Beilstein: 1098293
• MDL號碼: MFCD00011321
• 分類程式碼代碼: 41116004
• 酶委員會索引編號: 200-843-6
• NACRES: NA.03
• bp: 46 °C (lit.)

属性

• 蒸汽密度: 2.67 (vs air)
• 品質等級: 100
• 產品線: Uvasol^®
• 化驗: ≥99.9% (GC)
• 形狀: liquid
• 自燃溫度: 212 °F
• 效力: 3188 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 50 %
• 技術: UV/Vis spectroscopy: suitable
• 雜質: ≤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)
• 蒸發殘留物: ≤0.0010%
• 顏色: APHA: ≤10
• 透射率: 382 nm, ≥10%; 388 nm, ≥35%; 403 nm, ≥80%; 410 nm, ≥90%; 500 nm, ≥99%
• 折射率: n20/D 1.627 (lit.)
• bp: 46 °C (lit.)
• mp: −112-−111 °C (lit.)
• 轉變溫度: flash point -30 °C
• 溶解度: 2.1 g/L
• 密度: 1.266 g/mL at 25 °C (lit.)
• 儲存溫度: 2-30°C
• SMILES 字串: S=C=S
• InChI: 1S/CS2/c2-1-3
• InChI 密鑰: QGJOPFRUJISHPQ-UHFFFAOYSA-N

说明

一般說明

for spectroscopy Uvasol^®

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.

應用

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

分析報告

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

其他說明

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

法律資訊

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

安全信息

• 象形圖: GHS02,GHS07,GHS08
• 訊號詞: Danger
• 危險聲明: H225 - H315 - H319 - H332 - H361fd - H372
• 防範說明: P202 - P210 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• 危險分類: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: -22.0 °F
• 閃點（°C）: -30 °C