154970

2-丙醇

ACS spectrophotometric grade, ≥99.5%

• 别名: IPA, 仲丙醇, 异丙醇
• 线性分子式: (CH₃)₂CHOH
• CAS号: 67-63-0
• 分子量: 60.10
• Beilstein: 635639
• EC 号: 200-661-7
• MDL编号: MFCD00011674
• UNSPSC代码: 12352104
• PubChem化学物质编号: 24849320

属性

• 等级: ACS spectrophotometric grade
• 质量水平: 200
• 蒸汽密度: 2.1 (vs air)
• 蒸汽压: 33 mmHg ( 20 °C); 44 mmHg ( 25 °C)
• 方案: ≥99.5%
• 自燃温度: 750 °F
• expl. lim.: 2.0-12.7 %, 93 °C
• 杂质: ≤0.0001 meq/g Titr. acid or base; ≤0.002% carbonyl compounds (as propionaldehyde or acetone); ≤0.2% water
• 蒸发残留物: ≤0.001%
• 颜色: APHA: ≤10
• 折射率: n20/D 1.377 (lit.)
• 沸点: 82 °C (lit.)
• mp: −89.5 °C (lit.)
• 溶解性: H₂O: passes test
• 密度: 0.785 g/mL at 25 °C (lit.)
• λ: H₂O reference
• 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: 330-400 nm A_max: 0.01
• SMILES字符串: CC(C)O
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• InChI key: KFZMGEQAYNKOFK-UHFFFAOYSA-N

说明

其他说明

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

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
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 1
• 闪点(°F): 53.6 °F - closed cup
• 闪点(°C): 12.0 °C - closed cup
• 个人防护装备: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter