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
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Danger
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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 |
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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