PX1838

2-丙醇

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

• Synonym(s): IPA, 仲丙醇, 异丙醇
• Linear Formula: (CH₃)₂CHOH
• CAS Number: 67-63-0
• Molecular Weight: 60.10
• Beilstein: 635639
• MDL编号: MFCD00011674
• EC索引号: 200-661-7

Properties

• Agency: meets USP/NF
• 质量水平: 100
• 蒸汽密度: 2.1 (vs air)
• 蒸汽压: 33 mmHg ( 20 °C); 43 hPa ( 20 °C); 44 mmHg ( 25 °C)
• 测定: ≥99.8% (GC)
• 形式: liquid
• 自燃温度: 750 °F
• expl. lim.: 2.0-12.7 %, 93 °C
• technique(s): HPLC: suitable
• 杂质: ≤0.0001 meq/g Titrable acid; ≤0.0001 meq/g Titrable base; ≤0.002% Carbonyl compounds (acetone or propionaldehyde); ≤0.10% Water (H₂O)
• 蒸发残留物: ≤5 ppm
• 颜色: APHA: ≤10
• 折射率: n20/D 1.377 (lit.)
• pH值（酸碱度）: 7 (20 °C)
• bp: 82 °C (lit.)
• mp: −89.5 °C (lit.)
• 转变温度: flash point 12 °C
• 密度: 0.785 g/mL at 25 °C (lit.)
• UV cutoff: ≤210 nm
• 紫外吸收: λ: 210 nm A_max: ≤1.00; λ: 220 nm A_max: ≤0.40; λ: 230 nm A_max: ≤0.20; λ: 245 nm A_max: ≤0.08; λ: 260 nm A_max: ≤0.04; λ: 275 nm A_max: ≤0.03; λ: 300 nm A_max: ≤0.02; λ: 330-400 nm A_max: ≤0.01
• 运输: ambient
• 储存温度: room temp
• SMILES string: CC(C)O
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• InChI key: KFZMGEQAYNKOFK-UHFFFAOYSA-N

Description

包装

18.9 l in Barrel stainl. st.

1, 4 l in Glas bottle pre packed

20 l in Plastic barrel

应用

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

PX1838P-6 andPX1838P-1 are packaged in poly coated glass bottles

制备说明

Product filtered through a 0.2 μm filter

分析说明

AppearanceClear liquid, free from particulatesAssay (GC)99.8% minCarbonyl compounds (acetone or propionaldehyde)0.002% maxColor (APHA)10 maxEvaporation residue5ppm maxFiltered through 0.2 µm filterTo pass testInfrared SpectrumConforms to standardSolubility in waterTo pass testTitrable acid0.0001meq/g maxTitrable base0.0001meq/g maxUV Abs. at 210 nm1.00AU maxUV Abs. at 220 nm0.40AU maxUV Abs. at 230 nm0.20AU maxUV Abs. at 245 nm0.08AU maxUV Abs. at 260 nm0.04AU maxUV Abs. at 275 nm0.03AU maxUV Abs. at 300 nm0.02AU maxUV Abs. at 330 - 400 nm0.01AU maxUV Cut-off210nm maxWater (H2O)0.10% max