推薦產品
product name
乙腈, suitable for HPLC, gradient grade, ≥99.9%
等級
gradient grade
品質等級
蒸汽密度
1.41 (vs air)
蒸汽壓力
72.8 mmHg ( 20 °C)
化驗
≥99.9%
形狀
liquid
自燃溫度
973 °F
expl. lim.
16 %
baseline drift measuring range
≤15 mAU (210 nm)
技術
HPLC: suitable
雜質
≤0.0002% free alkali (as NH3)
≤0.0005% non-volatile matter
≤0.001% free acid (as CH3COOH)
≤0.02% water (Karl Fischer)
≤0.5 ppb fluorescence (quinine) at 365 nm
≤1 ppb fluorescence (quinine) at 254 nm
折射率
n20/D 1.344 (lit.)
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
密度
0.786 g/mL at 25 °C (lit.)
HPLC - 梯度
≤0.5 mAU at 254 nm
≤3 mAU at 210 nm
紫外吸收
λ: 195 nm Amax: ≤0.12
λ: 200 nm Amax: ≤0.032
λ: 230 nm Amax: ≤0.0044
λ: 235 nm Amax: ≤0.0044
λ: 250 nm Amax: ≤0.0044
λ: 400 nm Amax: ≤0.0044
應用
food and beverages
格式
neat
儲存溫度
room temp
SMILES 字串
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
InChI 密鑰
WEVYAHXRMPXWCK-UHFFFAOYSA-N
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一般說明
應用
包裝
準備報告
其他說明
- 货号 34851-4X2.5L的产品即将停产。请订购34851-2.5L单瓶装,因为其具体参数与上述产品本质相同。
- 货号34851-6X1L的产品即将停产。请订购34851-1L单瓶装,因为其物理参数与上述产品本质相同。
法律資訊
也與該產品經常一起購買
流動相成分
相關產品
訊號詞
Danger
危險分類
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
35.6 °F - closed cup
閃點(°C)
2.0 °C - closed cup
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。
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