1.00029

アセトニトリル

≥99.9% (GC), suitable for LC/MS, LiChrosolv^®

• 別名: ACN, エチルニトリル, シアノメタン, シアン化メチル
• 化学式: CH₃CN
• CAS番号: 75-05-8
• 分子量: 41.05
• Beilstein: 741857
• MDL番号: MFCD00001878
• UNSPSCコード: 12191502
• EC Index Number: 200-835-2
• NACRES: NA.03

特性

• product name: アセトニトリル, hypergrade for LC-MS LiChrosolv^®
• 認証: suitable for ASTM^® 7968; suitable for ASTM^® 7979; suitable for DIN 38407-42; suitable for EPA 1633; suitable for EPA 8327; suitable for GB 31604.35-2016; suitable for GB 5009.253-2016; suitable for ISO 21675 2019
• 品質水準: 100
• 法規制遵守: suitable for FDA C-010.02
• 蒸気密度: 1.41 (vs air)
• 蒸気圧: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)
• 製品種目: LiChrosolv^®
• アッセイ: ≥99.9% (GC)
• 形状: liquid
• 自己発火温度: 524 °C; 973 °F
• expl. lim.: 16 %
• テクニック: LC/MS: suitable
• 不純物: ≤0.0001 meq/g Acidity; ≤0.0002 meq/g Alkalinity; ≤0.01% Water; ≤10 ppb Al (Aluminium); ≤10 ppb Ca (Calcium); ≤10 ppb Fe (Iron); ≤10 ppb Mg (Magnesium); ≤5 ppb Any further metal (ICP-MS); ≤5 ppb K (Potassium); ≤50 ppb Na (Sodium)
• 蒸発残留物質: ≤1.0 mg/L
• 色: APHA: ≤10
• 透過率: 191 nm, ≥25%; 195 nm, ≥85%; 200 nm, ≥96%; 215 nm, ≥98%; 230 nm, ≥99%
• 屈折率: n20/D 1.344 (lit.)
• bp: 81-82 °C (lit.)
• mp: −45 °C (lit.)
• SMILES記法: CC#N
• 転移温度: flash point 2 °C
• 密度: 0.786 g/mL at 25 °C (lit.)
• フォーマット: neat
• 保管温度: 2-30°C
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI Key: WEVYAHXRMPXWCK-UHFFFAOYSA-N

詳細

詳細

LiChrosolv hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode). Thanks to their low level of ionic background and low ion suppression, LiChrosolv hypergrade solvents provide high reproducibility and high ionization efficiency. The packaging material has been improved to meet LC-MS quality requirements perfectly.

アプリケーション

Acetonitrile is used as a component:

• Of the mobile phase in fast LC-MS quantification of illudane glycosides and analogs in bracken ferns.
• In the elution mixture to extract (fluoro)quinolone antibiotic compounds from the SDB-RPS extraction cartridge.

調製ノート

Product filtered through a 0.2 μm filter

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

ASTM is a registered trademark of American Society for Testing and Materials

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

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Danger
• 危険有害性情報: H225,H302 + H312 + H332,H319
• 注意書き: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): 35.6 °F - closed cup
• 引火点(℃): 2.0 °C - closed cup