叔丁基甲基醚

产品名称

叔丁基甲基醚, for analysis EMSURE^® ACS

SMILES string

O(C(C)(C)C)C

InChI

1S/C5H12O/c1-5(2,3)6-4/h1-4H3

InChI key

BZLVMXJERCGZMT-UHFFFAOYSA-N

grade

ACS reagent

vapor pressure

268 hPa ( 20 °C)

product line

EMSURE^®

assay

≥99.5% (GC)

form

liquid

autoignition temp.

460 °C

potency

>2000 mg/kg LD₅₀, oral (Rat)
>2000 mg/kg LD₅₀, skin (Rabbit)

expl. lim.

1.5-8.5 % (v/v)

dilution

(for analytical testing)

impurities

≤0.000002% B (Boron)
≤0.000002% Co (Cobalt)
≤0.000005% Cd (Cadmium)
≤0.00001% Ba (Barium)
≤0.00005% Al (Aluminium)
≤0.00005% Ca (Calcium)
≤0.0001% Peroxide (as H2O2)
≤0.0005 meq/g Acidity
≤0.03% Water

evapn. residue

≤0.001%

color

APHA: ≤10

kinematic viscosity

0.464 cSt(20 °C)

bp

55.3 °C/1013 hPa

mp

-108.6 °C

transition temp

flash point -28 °C

density

0.74 g/cm³ at 20 °C

cation traces

Al: ≤0.00005%
B: ≤0.000002%
Ba: ≤0.00001%
Ca: ≤0.00005%
Cd: ≤0.000005%
Co: ≤0.000002%
Cr: ≤0.000002%
Cu: ≤0.000002%
Fe: ≤0.00001%
Mg: ≤0.00001%
Mn: ≤0.000002%
Ni: ≤0.000002%
Pb: ≤0.00001%
Sn: ≤0.00001%
Zn: ≤0.00001%

storage temp.

2-30°C

Quality Level

300