270466
2-甲基-1-丙醇
suitable for HPLC, 99.5%
别名:
异丁醇, 异丙基甲醇
等级
HPLC grade
质量水平
蒸汽密度
2.55 (vs air)
蒸汽压
8 mmHg ( 20 °C)
8.8 mmHg ( 0 °C)
方案
99.5%
表单
liquid
自燃温度
801 °F
纯化方式
glass distillation
expl. lim.
10.6 %
技术
HPLC: suitable
杂质
<0.050% water
蒸发残留物
<0.0005%
折射率
n20/D 1.396 (lit.)
沸点
108 °C (lit.)
mp
−108 °C (lit.)
密度
0.803 g/mL at 25 °C (lit.)
λ
H2O reference
紫外吸收
λ: 219 nm Amax: 1.00
λ: 230 nm Amax: 0.50
λ: 245 nm Amax: 0.10
λ: 250 nm Amax: 0.05
λ: 260 nm Amax: 0.03
λ: 330-400 nm Amax: 0.01
SMILES字符串
CC(C)CO
InChI
1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
InChI key
ZXEKIIBDNHEJCQ-UHFFFAOYSA-N
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应用
- 韩国米酒（马格利）感官属性的鉴定：本研究使用 2-甲基-1-丙醇进行感官评估和化学分析，以确定韩国传统米酒的风味特征，突出了其在食品科学和风味分析中的应用（Wong等人，2023年）。
警示用语：
Danger
危险分类
Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Central nervous system, Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
82.4 °F - closed cup
闪点(°C)
28 °C - closed cup
法规信息
危险化学品
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