Merck
CN

360538

Sigma-Aldrich

叔丁醇

ACS reagent, ≥99.0%

登录查看公司和协议定价

别名:
2-甲基-2-丙醇, 三甲基甲醇, 第三丁醇
线性分子式:
(CH3)3COH
CAS号:
分子量:
74.12
Beilstein:
906698
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21

等级

ACS reagent

质量水平

蒸汽密度

2.5 (vs air)

蒸汽压

31 mmHg ( 20 °C)
44 mmHg ( 26 °C)

检测方案

≥99.0%

形式

solid or liquid

自燃温度

896 °F

expl. lim.

8 %

杂质

≤0.001 meq/g Titr. acid
≤0.01% formaldehyde
≤0.1% water

蒸发残留物

≤0.003%

颜色

APHA: ≤20

折射率

n20/D 1.387 (lit.)

pH值(酸碱度)

7 (20 °C)

bp

83 °C (lit.)

mp

23-26 °C (lit.)

密度

0.775 g/mL at 25 °C (lit.)

SMILES字符串

CC(C)(C)O

InChI

1S/C4H10O/c1-4(2,3)5/h5H,1-3H3

InChI key

DKGAVHZHDRPRBM-UHFFFAOYSA-N

正在寻找类似产品? Visit 产品对比指南

相关类别

一般描述

叔丁醇 ACS 级溶剂达到或超过美国化学会(ACS)的高标准。它是大多数研究需求的理想选择,并提供可复制、可发表的结果。
它用于:     
  • 常规化学合成      
  • 干燥 & 净化
  • 关键实验室清洗

应用

叔丁醇可以作为溶剂,以 Cu-MnO2 为催化剂,过氧化叔丁基(TBHP)为氧化剂,将 5-羟甲基糠醛氧化为 2,5-呋喃二羧酸。采用叔丁醇-甲醇混合溶剂体系,通过脂肪酶催化甘油与油酸酯化反应合成二油酸甘油(GDO)。

象形图

FlameExclamation mark

警示用语:

Danger

危险分类

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

59.0 °F - closed cup

闪点(°C)

15 °C - closed cup

法规信息

危险化学品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

为方便起见,与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码?

在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题?欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ (Lot或Batch)字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

未找到您寻找的产品?

部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

Matteo Bolomini-Vittori et al.
Scientific reports, 9(1), 3556-3556 (2019-03-07)
Local membrane phospholipid enrichment serves as docking platform for signaling proteins involved in many processes including cell adhesion and migration. Tissue-resident dendritic cells (DCs) assemble actomyosin-based structures called podosomes, which mediate adhesion and degradation of extracellular matrix for migration and
Lijun Wang et al.
Bone research, 9(1), 6-6 (2021-01-28)
The maturation and function of osteoblasts (OBs) rely heavily on the reversible phosphorylation of signaling proteins. To date, most of the work in OBs has focused on phosphorylation by tyrosyl kinases, but little has been revealed about dephosphorylation by protein
Jaime Salazar et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 81(1), 82-90 (2012-01-12)
Nanosizing is a non-specific approach to improve the oral bioavailability of poorly soluble drugs. The decreased particle size of these compounds results in an increase in surface area. The outcome is an increased rate of dissolution, which can lead to
Arnau Bassegoda et al.
Applied microbiology and biotechnology, 97(19), 8559-8568 (2013-01-22)
Rhodococci are highly adaptable bacteria, capable to degrade or transform a large number of organic compounds, including recalcitrant or toxic products. However, little information is available on the lipases of the genus Rhodococcus, except for LipR, the first lipase isolated
Ee Ling Yong et al.
Water research, 46(6), 1990-1998 (2012-02-14)
Ozonation is widely employed in water treatment to purify water. The R(ct) concept, which is defined as the ratio of OH exposure to ozone exposure, has been commonly used to quantify the OH concentration generating from ozone decomposition and model

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门