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Merck
CN

360538

叔丁醇

ACS reagent, ≥99.0%

别名:

2-甲基-2-丙醇, 三甲基甲醇, 第三丁醇

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关于此项目

线性分子式:
(CH3)3COH
化学文摘社编号:
分子量:
74.12
UNSPSC Code:
12191601
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-889-7
Beilstein/REAXYS Number:
906698
MDL number:
Assay:
≥99.0%
Grade:
ACS reagent
Vapor pressure:
31 mmHg ( 20 °C), 44 mmHg ( 26 °C)
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grade

ACS reagent

Quality Level

vapor density

2.5 (vs air)

vapor pressure

31 mmHg ( 20 °C), 44 mmHg ( 26 °C)

assay

≥99.0%

form

solid or liquid

autoignition temp.

896 °F

expl. lim.

8 %

dilution

(for analytical testing)

impurities

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

evapn. residue

≤0.003%

color

APHA: ≤20

pH

7 (20 °C)

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 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

Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.

Application

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)。


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pictograms

FlameExclamation mark

signalword

Danger

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

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号GTIN
360538-18L-CS04061831818192
360538-500ML04061831823714
360538-1L04061831818277
360538-20L04061831823684
360538-2L04061831823691
360538-4L04061837566134
360538-4X4L04061831823707