AX0115

丙酮

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

• 别名: Dimethyl Ketone, 2-Propanone
• 线性分子式: CH₃COCH₃
• CAS号: 67-64-1
• 分子量: 58.08
• Beilstein: 635680
• MDL编号: MFCD00008765
• UNSPSC代码: 12352115
• EC索引号: 200-662-2

属性

• 等级: reagent
• 质量水平: 100
• Agency: meets USP/NF
• 蒸汽密度: 2 (vs air)
• 蒸汽压: 184 mmHg ( 20 °C)
• 方案: ≥99.5% (corrected for water content, GC)
• 表单: liquid
• expl. lim.: 13.2 %
• 技术: HPLC: suitable
• 杂质: ≤0.0003 meq/g Titrable acid; ≤0.0006 meq/g Titrable base; ≤0.002% Aledhyde (as HCHO); ≤0.05% Isopropyl Alcohol; ≤0.05% Methanol; ≤0.5% Water
• 蒸发残留物: ≤5 ppm
• 颜色: clearAPHA: ≤10
• 折射率: n20/D 1.359 (lit.)
• pH值（酸碱度）: 5-6 (20 °C, 395 g/L in H₂O)
• 沸点: 56 °C/760 mmHg (lit.)
• mp: −94 °C (lit.)
• 转变温度: flash point <-20 °C
• 密度: 0.791 g/mL at 25 °C (lit.)
• λmax: ≤330 nm
• 紫外吸收: λ: 330 nm A_max: ≤1.00; λ: 340 nm A_max: ≤0.10; λ: 350 nm A_max: ≤0.02; λ: 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(C)=O
• InChI: 1S/C3H6O/c1-3(2)4/h1-2H3
• InChI key: CSCPPACGZOOCGX-UHFFFAOYSA-N

说明

应用

丙酮的发光强度取决于溶液组分。丙酮吸收UV光，导致丙酮光分解和放射性产物。

AX0115P-1 and AX0115P-6 are packaged in poly-coated glass bottles.

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

包装

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制备说明

Product filtered through a 0.2 μm filter

分析说明

Aldehyde (as HCHO): 0.002% max
Appearance: Clear liquid, free from particulates
Assay (GC, corrected for water content): 99.5% min
Color (APHA): 10 max
Evaporation residue: 5ppm max
Filtered through 0.2 m filter: To pass test
Form: Liquid
Infrared Spectrum: Conforms to standard
Isopropyl alcohol: 0.05% max
Methanol: 0.05% max
Solubility in water: To pass test
Substances reducing permanganate: To pass test
Titrable acid: 0.0003meq/g max
Titrable base: 0.0006meq/g max
UV Abs. at 330 nm: 1.00AU max
UV Abs. at 340 nm: 0.10AU max
UV Abs. at 350 nm: 0.02AU max
UV Abs. at 400 nm: 0.01AU max
UV Cut-off: 330nm max
Water (H₂O): 0.5% max

安全信息

• 象形图: GHS02,GHS07
• 警示用语：: Danger
• 危险声明: H225,H319,H336
• 预防措施声明: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危险分类: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• 靶器官: Central nervous system
• 补充剂危害: EUH066
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 1
• 闪点(°F): 1.4 °F - closed cup
• 闪点(°C): -17.0 °C - closed cup