MX0826

tert-Butyl methyl ether

OmniSolv^®

• 别名: Methyl-t-Butyl Ether, tert-Butyl Methyl Ether,MTBE, MTBE
• 线性分子式: CH₃OC(CH₃)₃
• CAS号: 1634-04-4
• MDL编号: MFCD00008812
• UNSPSC代码: 12352112
• EC索引号: 216-653-1

属性

• 产品名称: tert-Butyl methyl ether, OmniSolv^®
• 蒸汽压: 268 hPa ( 20 °C)
• 质量水平: 100
• 产品线: OmniSolv^®
• 方案: ≥99.5% (GC)
• 表单: liquid
• 技术: HPLC: suitable; LC/MS: suitable; gas chromatography (GC): suitable
• 杂质: ≤0.05% Water (H₂O); ≤1 ppm Peroxide (as H₂O₂); ≤5 ng/L Capillary ECD responsive substances (as PCNB)
• 蒸发残留物: ≤1 ppm
• 颜色: APHA: ≤10
• 沸点: 55.3 °C/1013 hPa
• mp: -108.6 °C
• 转变温度: flash point -28 °C
• 溶解性: 42 g/L
• 密度: ~0.74 g/cm³ at 20 °C
• 紫外吸收: λ: 210 nm A_max: ≤0.75; λ: 220 nm A_max: ≤0.50; λ: 225 nm A_max: ≤0.30; λ: 250 nm A_max: ≤0.10; λ: 270 nm A_max: ≤0.01; λ: 300 nm A_max: ≤0.005
• 应用: PFAS testing
• 运输: ambient
• 储存温度: room temp
• SMILES字符串: O(C(C)(C)C)C
• InChI: 1S/C5H12O/c1-5(2,3)6-4/h1-4H3
• InChI key: BZLVMXJERCGZMT-UHFFFAOYSA-N

说明

应用

OmniSolv^®

包装

M-Bottle for Solvents
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制备说明

Product filtered through a 0.2 μm filter

分析说明

Assay (GC)99.5% minCapillary ECD responsive substances (as PCNB)5ng/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)500ppt maxFormClear liquidInfrared SpectrumConforms to standardPeroxide (as H2O2)1ppm maxTitrable acidµeq/gUV Abs. at 210 nm0.75AU maxUV Abs. at 220 nm0.50AU maxUV Abs. at 225 nm0.30AU maxUV Abs. at 250 nm0.10AU maxUV Abs. at 270 nm0.01AU maxUV Abs. at 300 nm0.005AU maxWater (H2O)0.05% max

法律信息

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

安全信息

• 象形图: GHS02,GHS07
• 警示用语：: Danger
• 危险声明: H225,H315
• 预防措施声明: P210 - P233 - P240 - P241 - P242 - P303 + P361 + P353
• 危险分类: Flam. Liq. 2 - Skin Irrit. 2
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 1
• 闪点(°F): -18.4 °F - closed cup
• 闪点(°C): -28 °C - closed cup