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Merck
모든 사진(1)

주요 문서

360538

Sigma-Aldrich

tert-Butanol

ACS reagent, ≥99.0%

동의어(들):

2-Methyl-2-propanol, tert-Butyl alcohol, Trimethyl carbinol

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About This Item

Linear Formula:
(CH3)3COH
CAS Number:
Molecular Weight:
74.12
Beilstein:
906698
EC Number:
MDL number:
UNSPSC 코드:
12191601
PubChem Substance ID:
NACRES:
NA.21

Grade

ACS reagent

Quality Level

vapor density

2.5 (vs air)

vapor pressure

31 mmHg ( 20 °C)
44 mmHg ( 26 °C)

분석

≥99.0%

형태

solid or liquid

autoignition temp.

896 °F

expl. lim.

8 %

불순물

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

증발 잔류물

≤0.003%

색상

APHA: ≤20

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

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일반 설명

tert-Butanol ACS grade solvent meets or exceeds the high standards of the American Chemical Society (ACS). It is ideal for most research needs and delivers replicable, publishable results.
It is used in:     
  • Routine chemical synthesis      
  • Drying & purification
  • Critical labware cleaning

애플리케이션

tert-Butanol can be used as a solvent in the oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid using Cu-MnO2 as a catalyst and tert-butyl hydroperoxide (TBHP) as an oxidant. Mixture of tert-butanol and methanol solvent system is used in the synthesis of glycerol dioleates (GDO) via lipase-catalyzed esterification of glycerol with oleic acid.

픽토그램

FlameExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

표적 기관

Central nervous system, Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

59.0 °F - closed cup

Flash Point (°C)

15 °C - closed cup


시험 성적서(COA)

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