AX0145

乙腈

≥99.8% (GC), suitable for HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

• 别名: ACN, 乙腈, 氰甲烷, 甲基氰
• 线性分子式: CH₃CN
• CAS号: 75-05-8
• 分子量: 41.05
• Beilstein: 741857
• MDL编号: MFCD00001878
• UNSPSC代码: 12352117
• EC索引号: 200-835-2

属性

• 产品名称: 乙腈, HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
• 等级: reagent
• 质量水平: 100; 200
• Agency: meets USP/NF
• 蒸汽密度: 1.41 (vs air)
• 蒸汽压: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)
• 方案: ≥99.8% (GC)
• 表单: liquid
• 自燃温度: 973 °F
• expl. lim.: 16 %
• 技术: HPLC: suitable
• 杂质: ≤0.0006 meq/g Titrable base; ≤0.008 meq/g Titrable acid; ≤0.10% Water (H₂O)
• 蒸发残留物: ≤1 ppm
• 颜色: APHA: ≤10
• 折射率: n20/D 1.344 (lit.)
• 沸点: 81-82 °C (lit.)
• mp: −45 °C (lit.)
• 转变温度: flash point 2 °C
• 密度: 0.786 g/mL at 25 °C (lit.)
• UV cutoff: ≤190 nm
• 紫外吸收: λ: 190 nm A_max: ≤1.00; λ: 220 nm A_max: ≤0.05; λ: 254-400 nm A_max: ≤0.01
• 包装形式: neat
• 运输: ambient
• 储存温度: room temp
• SMILES字符串: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI key: WEVYAHXRMPXWCK-UHFFFAOYSA-N

说明

应用

AX0145-NP10 is sold as 2 x 10 L
AX0146P-1 and AX0146P-6 are packaged in poly-coated bottles.

HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

包装

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

制备说明

Product filtered through a 0.2 μm filter

分析说明

AppearanceClear liquid, free from particulatesAssay (GC)99.8% minColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testGradient at 254 nm0.005AU maxInfrared SpectrumConforms to standardTitrable acid0.008meq/g maxTitrable base0.0006meq/g maxUV Abs. at 190 nm1.00AU maxUV Abs. at 220 nm0.05AU maxUV Abs. at 254 - 400 nm0.01AU maxUV Cut-off190nm maxWater (H2O)0.10% max

安全信息

• 象形图: GHS02,GHS07
• 警示用语：: Danger
• 危险声明: H225,H302 + H312 + H332,H319
• 预防措施声明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危险分类: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 2
• 闪点(°F): 35.6 °F - closed cup
• 闪点(°C): 2.0 °C - closed cup