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Merck
CN
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Key Documents

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Safety Information

MX0826

Supelco

tert-Butyl methyl ether

OmniSolv®

Synonym(s):

Methyl-t-Butyl Ether, tert-Butyl Methyl Ether,MTBE, MTBE

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1 UNIT
CN¥14,517.30

CN¥14,517.30

Estimated to ship onJune 03, 2025Details

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1 UNIT
CN¥14,517.30

About This Item

Linear Formula:
CH3OC(CH3)3
CAS Number:
1634-04-4
MDL number:
MFCD00008812
UNSPSC Code:
12352112
EC Index Number:
216-653-1
technique(s):
HPLC: suitable
LC/MS: suitable
gas chromatography (GC): suitable
application(s):
PFAS testing
bp:
55.3 °C/1013 hPa
vapor pressure:
268 hPa ( 20 °C)

CN¥14,517.30

Estimated to ship onJune 03, 2025Details

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Request a Bulk Order

Product Name

tert-Butyl methyl ether, OmniSolv®

vapor pressure

268 hPa ( 20 °C)

Quality Level

100

product line

OmniSolv®

Assay

≥99.5% (GC)

form

liquid

technique(s)

HPLC: suitable
LC/MS: suitable
gas chromatography (GC): suitable

impurities

≤0.05% Water (H2O)
≤1 ppm Peroxide (as H2O2)
≤5 ng/L Capillary ECD responsive substances (as PCNB)

evapn. residue

≤1 ppm

color

APHA: ≤10

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2,4-二氨基-6-苯基-1,3,5-三嗪

assay

98%

assay

95%

assay

≥95.0% (GC)

assay

97%

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

mp

274-276 °C (lit.)

mp

>320 °C (lit.)

mp

>300 °C (lit.)

mp

219-221 °C (lit.)

form

powder

form

powder

form

-

form

powder

Application

OmniSolv®

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (GC)99.5% minCapillary ECD responsive substances (as PCNB)5ng/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)500ppt maxFormClear liquidInfrared SpectrumConforms to standardPeroxide (as H2O2)1ppm maxTitrable acidµeq/gUV Abs. at 210 nm0.75AU maxUV Abs. at 220 nm0.50AU maxUV Abs. at 225 nm0.30AU maxUV Abs. at 250 nm0.10AU maxUV Abs. at 270 nm0.01AU maxUV Abs. at 300 nm0.005AU maxWater (H2O)0.05% max

Legal Information

OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H315

Hazard Classifications

Flam. Liq. 2 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

-18.4 °F - closed cup

Flash Point(C)

-28 °C - closed cup

Regulatory Information

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