B85927
叔丁醇
TEBOL® 99, ≥99.3%
别名:
2-甲基-2-丙醇, 三甲基甲醇, 第三丁醇
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线性分子式:
(CH3)3COH
化学文摘社编号:
分子量:
74.12
UNSPSC Code:
41116107
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-889-7
Beilstein/REAXYS Number:
906698
MDL number:
Assay:
≥99.3%
Bp:
83 °C (lit.)
Vapor pressure:
31 mmHg ( 20 °C), 44 mmHg ( 26 °C)
vapor density
2.5 (vs air)
Quality Segment
vapor pressure
31 mmHg ( 20 °C), 44 mmHg ( 26 °C)
assay
≥99.3%
form
solid or liquid
autoignition temp.
896 °F
expl. lim.
8 %
manufacturer/tradename
TEBOL® 99
impurities
≤0.15% (water)
refractive index
n20/D 1.387 (lit.)
pH
7 (20 °C)
bp
83 °C (lit.)
mp
23-26 °C (lit.)
density
0.775 g/mL at 25 °C (lit.)
SMILES string
CC(C)(C)O
InChI
1S/C4H10O/c1-4(2,3)5/h5H,1-3H3
InChI key
DKGAVHZHDRPRBM-UHFFFAOYSA-N
General description
叔丁醇（叔丁醇，TBA）是一种一元醇。它通常用作化学溶剂和乙醇的变性剂。TBA 是除漆剂、汽油辛烷值助推器和含氧汽油添加剂中的成分。它也是合成其他化合物的中间材料，如甲基叔丁基醚、过氧化叔丁基、乙基叔丁基醚。
Application
叔丁醇作为水的助溶剂(叔丁醇/水二元体系)用于生产聚己内酯(PCL)纳米颗粒。以乙酰丙酮酸锌为原料合成氧化锌纳米粒子的溶剂。
Features and Benefits
叔丁醇的特性有：低汽化潜势
Legal Information
TEBOL is a registered trademark of Lyondell Chemical Properties, LP
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
59.0 °F - closed cup
flash_point_c
15 °C - closed cup