EX0241

酢酸エチル

OmniSolv^®

• 別名: EtOAc
• 化学式: CH₃COOC₂H₅
• CAS番号: 141-78-6
• 分子量: 88.11
• Beilstein: 506104
• MDL番号: MFCD00009171
• UNSPSCコード: 12352108
• EC Index Number: 205-500-4

特性

• 蒸気密度: 3 (20 °C, vs air)
• 品質水準: 100
• 蒸気圧: 73 mmHg ( 20 °C)
• 製品種目: OmniSolv^®
• アッセイ: ≥99.9% (GC)
• 形状: liquid
• 自己発火温度: 801 °F
• expl. lim.: 2.2-11.5 %, 38 °F
• テクニック: HPLC: suitable; LC/MS: suitable; gas chromatography (GC): suitable
• 不純物: ≤0.02% Water (H₂O); ≤0.8 μeq/g Titrable acid; ≤2 ng/L Capillary ECD responsive substances (as PCNB)
• 蒸発残留物質: ≤1 ppm
• 色: APHA: ≤10
• 屈折率: n20/D 1.3720 (lit.)
• bp: 76.5-77.5 °C (lit.)
• mp: −84 °C (lit.)
• 転移温度: flash point -4 °C
• 密度: 0.902 g/mL at 25 °C (lit.)
• UV cutoff: ≤254 nm
• UV吸収: λ: 254 nm A_max: ≤1.00; λ: 255 nm A_max: ≤0.80; λ: 257 nm A_max: ≤0.35; λ: 265 nm A_max: ≤0.02; λ: 270 nm A_max: ≤0.01; λ: 300 nm A_max: ≤0.005
• フォーマット: neat
• 輸送温度: ambient
• 保管温度: room temp
• SMILES記法: CCOC(C)=O
• InChI: 1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
• InChI Key: XEKOWRVHYACXOJ-UHFFFAOYSA-N

詳細

アプリケーション

EX0241P-1 is packaged in poly coated glass bottles

OmniSolv^®

調製ノート

Product filtered through a 0.2 μm filter

アナリシスノート

Assay (GC)99.9% minCapillary ECD responsive substances (as PCNB)2ng/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)250ppt maxFormClear liquidIdentity (IR-spectrum)ConformsRefractive index (at 20°C)Titrable acid0.8µeq/g maxUV Abs. at 254 nm1.00AU maxUV Abs. at 255 nm0.80AU maxUV Abs. at 257 nm0.35AU maxUV Abs. at 265 nm0.02AU maxUV Abs. at 270 nm0.01AU maxUV Abs. at 300 nm0.005AU maxUV Cut-off254nm maxWater (H2O)0.02% max

法的情報

OMNISOLV 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,H319,H336
• 注意書き: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• ターゲットの組織: Central nervous system
• 補足的ハザード: EUH066
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 24.8 °F - closed cup
• 引火点(℃): -4 °C - closed cup