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级别
|
for HPLC
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|
杂质
|
≤1% water
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|
λ
|
10 % in H2O
|
|
线性分子式
|
CH3CO2NH4
|
|
纯度
|
≥99.0% (calc. on dry substance, T)
|
|
纯度
|
≥99.0%
|
|
适用性
|
corresponds for filter test
|
|
适用性
|
corresponds to standard for RP gradient test
|
|
紫外吸收波长
|
λ: 250 nm Amax: ≤0.05
|
|
紫外吸收波长
|
λ: 260 nm Amax: ≤0.04
|
|
紫外吸收波长
|
λ: 270 nm Amax: ≤0.03
|
|
紫外吸收波长
|
λ: 280 nm Amax: ≤0.02
|
|
紫外吸收波长
|
λ: 500 nm Amax: ≤0.02
|
|
外观
|
solid
|
|
熔点
|
110-112 °C (dec.)(lit.)
|
|
pH值
|
6.5-7.5 (20 °C, 10% in H2O)
|
|
溶解度
|
H2O: soluble0.1 g/mL at 25 °C, clear, colorless
|
|
MSDS下载
|
下载链接
|
|
个人保护装置
|
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
|
|
RTECS编号
|
AF3675000
|
|
德国WGK号
|
1
|