甲苯 ≥99.8% (通过GC,校正水含量), UltimAR® 用于液相色谱, 用于紫外分光光度法, Macron Fine Chemicals™

供应商: Avantor Performance Materials
Danger

MACRV560-10EA 0 CNY
MACRV560-10
甲苯 ≥99.8% (通过GC,校正水含量), UltimAR® 用于液相色谱, 用于紫外分光光度法, Macron Fine Chemicals™
甲苯
分子式: C₆H₅CH₃
分子量: 92,14 g/mol
沸点: 110,6 °C (1013 hPa)
溶点: –95 °C
密度: 0,867 g/cm³ (20 °C)
闪点: 4 °C
存储条件: Ambient
MDL编号: MFCD00008512
CAS号: 108-88-3
EINECS: 203-625-9
UN号: 1294
ADR: 3,II
REACH: 05-2114615130-69
Merck Index: 13,09607
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产品技术规格

For Laboratory,Research,or Manufacturing Use
ACS - Assay (C₆H₅CH₃) (by GC, corrected for water) ≥99.8 %
ACS - Color (APHA) ≤10
ACS - Residue after Evaporation ≤0.0002 %
ACS - Substances Darkened by H₂SO₄ Passes Test
ACS - Water (H₂O)(by KF, coulometric) ≤0.02 %
ACS - Sulfur Compounds (as S) ≤0.003 %
Optical Absorbance (1-cm path vs water) - 285 nm ≤1.00
Optical Absorbance (1-cm path vs water) - 286 nm ≤0.70
Optical Absorbance (1-cm path vs water) - 288 nm ≤0.40
Optical Absorbance (1-cm path vs water) - 293 nm ≤0.20
Optical Absorbance (1-cm path vs water) - 300 nm ≤0.10
Optical Absorbance (1-cm path vs water) - 310 nm ≤0.05
Optical Absorbance (1-cm path vs water) - 335 nm ≤0.02
Optical Absorbance (1-cm path vs water) - 400 - 350 nm ≤0.01
ECD Sensitive Impurities (as Heptachlor Epoxide) Single Peak (pg/mL) ≤10
FID Sensitive Impurities (as 2-Octano l) Single Peak (µg/L) ≤10
Appearance (clear, colorless liquid)

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