环己烷

产品名称

环己烷, for analysis EMSURE^® ACS,ISO,Reag. Ph Eur

InChI

1S/C6H12/c1-2-4-6-5-3-1/h1-6H2

SMILES string

C1CCCCC1

InChI key

XDTMQSROBMDMFD-UHFFFAOYSA-N

grade

ACS reagent

agency

reag. ISO
reag. Ph. Eur.

vapor density

2.9 (vs air)

vapor pressure

168.8 mmHg ( 37.7 °C)
77 mmHg ( 20 °C)

product line

EMSURE^®

assay

≥99.5% (GC)

form

liquid

autoignition temp.

500 °F

potency

>5000 mg/kg LD₅₀, oral (Rat)
>2000 mg/kg LD₅₀, skin (Rabbit)

expl. lim.

9 %

dilution

(for analytical testing)

impurities

≤0.0003 meq/g Acidity
≤0.01% Ethanol (GC)
≤0.01% Water
≤0.05% Aromatics (as benzene)
≤0.05% Cyclohexene (GC)

evapn. residue

≤0.001%

color

clearAPHA: ≤10

refractive index

n20/D 1.426 (lit.)

kinematic viscosity

1.26 cSt(20 °C)

bp

80.7 °C (lit.)

mp

4-7 °C (lit.)

transition temp

flash point -18 °C

solubility

0.05 g/L

density

0.779 g/mL at 25 °C (lit.)

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