乙腈 ≥99.9% (by GC) for HPLC, for spectrophotometry, J.T.Baker®

供应商: Avantor
Danger

Synonyms: 甲基氰, ACN

BAKR9012-03EA 813 CNY
BAKR9012-03 BAKR9012-98 BAKR9012-99 BAKR9012-ZX
乙腈 ≥99.9% (by GC) for HPLC, for spectrophotometry, J.T.Baker®
乙腈
分子式: H₃CCN
分子量: 41.05 g/mol
沸点: 81.6
溶点: –45.7 °C
密度: 0.782 g/cm³ (20 °C)
闪点: 2 °C (closed cup)
存储条件: Ambient
MDL编号: MFCD00001878
CAS号: 75-05-8
EINECS: 200-835-2
UN号: 1648
ADR: 3 II
REACH: 01-2119471307-38
Merck Index: 13,00071
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产品技术规格

For Laboratory,Research,or Manufacturing Use
Appearance Passes Test
Assay (GC) ≥99.9 %
Color (APHA) ≤10
Water (H₂O) ≤0.02 %
Gradient Elution Test (a.u.) - 254 nm ≤0.005
Residue after Evaporation ≤3 ppm
Titrable Acid (µeq/g) ≤8
Titrable Base (µeq/g) ≤0.6
Ultraviolet Absorbance (1.00 cm) - 200 nm ≤0.1
Ultraviolet Absorbance (1.00 cm) - 210 nm ≤0.05
Ultraviolet Absorbance (1.00 cm) - 220 nm ≤0.03
Ultraviolet Absorbance (1.00 cm) - 254 nm ≤0.01
Ultraviolet Absorbance (1.00 cm) - 280 nm ≤0.01
Ultraviolet Absorbance (1.00 cm) - 350 nm ≤0.01
Ultraviolet Absorbance (1.00 cm) - 400 nm ≤0.01
Ultraviolet Absorbance (1.00 cm) - UV Cut-off, nm ≤190
Filtered through a 0.2 micron filter.


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