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50621

tert-Butanol

analytical standard

동의어(들):

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

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
(CH3)3COH
CAS 번호:
75-65-0
Molecular Weight:
74.12
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329757613
EC Number:
200-889-7
Beilstein/REAXYS Number:
906698
MDL number:
MFCD00004464
기술 서비스
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도움 문의

grade

analytical standard

Quality Level

100

vapor density

2.5 (vs air)

vapor pressure

31 mmHg ( 20 °C), 44 mmHg ( 26 °C)

assay

≥99.8% (GC)

autoignition temp.

896 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

8 %

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.387

bp

83 °C (lit.)

mp

23-26 °C (lit.)

density

0.775 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

CC(C)(C)O

InChI

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

InChI key

DKGAVHZHDRPRBM-UHFFFAOYSA-N

General description

tert-Butanol is a tertiary alcohol and an isomer of butanol. It is commercially produced from isobutane and is used as a solvent, ethanol denaturant, etc.

Application

The analytical standard can also be used as follows:
  • Detection and quantification of butanol and its isomers in paint samples by a rapid fast gas chromatography-proton transfer reaction-mass spectrometer (FastGC-PTR-MS) method
  • Simultaneous assessment of 121 VOCs emitted from 41 cellulose acetate movie films by proton transfer reaction-time-of-flight-mass spectrometry (PTR-ToF-MS)
  • As an internal standard in the determination of n-butane and its metabolites in the blood, heart, and tissue samples of three autopsy cases that died due to sniffling n-butane and isobutane from portable gas cartridges
  • Headspace-single drop microextraction (HS-SDME) of VOCs from different types of tomato samples for their quantification by gas chromatography-flame ionization detection (GC-FID)

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system, Respiratory system

저장 등급

3 - Flammable liquids

wgk

WGK 1

flash_point_f

59.0 °F - closed cup

flash_point_c

15 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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시험 성적서(COA)

Lot/Batch Number

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