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442794

tert-Amyl methyl ether

analytical standard

Synonym(s):

1,1-Dimethylpropyl methyl ether, Methyl 2-methyl-2-butyl ether, Methyl tert-pentyl ether, TAME

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About This Item

Linear Formula:
C2H5C(CH3)2OCH3
CAS Number:
994-05-8
Molecular Weight:
102.17
EC Number:
213-611-4
UNSPSC Code:
12352200
PubChem Substance ID:
24867673
Beilstein/REAXYS Number:
1731452
MDL number:
MFCD00010186
NACRES:
NA.24
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grade

analytical standard

Quality Level

200

CofA

current certificate can be downloaded

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.389 (lit.), n20/D 1.3896

bp

85-86 °C (lit.)

density

0.76-0.78 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

storage temp.

2-30°C

SMILES string

CCC(C)(C)OC

InChI

1S/C6H14O/c1-5-6(2,3)7-4/h5H2,1-4H3

InChI key

HVZJRWJGKQPSFL-UHFFFAOYSA-N

General description

tert-Amyl methyl ether (TAME) is a fuel oxygenate which is utilized as an additive in gasoline to enhance the octane rating and to improve combustion.

Application

TAME has been used as a reference standard for the determination of the analyte in Catalonian groundwater and soil samples by purge-and-trap gas chromatography/mass spectrometry (P&T-GC/MS) and in aqueous solutions by solid-phase microextraction (SPME) combined with GC-MS. It may be used as a reference standard for the identification of the analyte in gasoline-contaminated groundwater by GC combined with various detectors/quantification methods such as photoionization detector (PID), flame ionization detector (FID), or MS.
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 Oral - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

19.4 °F - closed cup

flash_point_c

-7 °C - closed cup

ppe

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

Regulatory Information

危险化学品

This item has

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ9952
MKCR2521
MKCN0693
MKCH5710
MKCC7555

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Determination of low level methyl tert-butyl ether, ethyl tert-butyl ether and methyl tert-amyl ether in human urine by HS-SPME gas chromatography/mass spectrometry
Scibetta L, et al.
Analytica Chimica Acta, 581(1), 53 -562 (2007)
Single-walled carbon nanotubes as an effective adsorbent in solid-phase microextraction of low level methyl tert-butyl ether, ethyl tert-butyl ether and methyl tert-amyl ether from human urine
Rastkari N, et al.
Journal of Chromatography. B, Biomedical Applications, 877(14-15), 1568 -11574 (2009)
Evaluation of standard methods for the analysis of methyl tert-butyl ether and related oxygenates in gasoline-contaminated groundwater
Halden RU, et al.
Environmental Science & Technology, 35(7), 1469 -11474 (2001)
View All Related Papers

Global Trade Item Number

SKUGTIN
44279404061836952464