1.09666
Cyclohexane
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Synonym(s):
Hexahydrobenzene, Hexamethylene, Naphthene
About This Item
Recommended Products
grade
ACS reagent
Quality Level
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 %
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%
SMILES string
C1CCCCC1
storage temp.
2-30°C
InChI
1S/C6H12/c1-2-4-6-5-3-1/h1-6H2
InChI key
XDTMQSROBMDMFD-UHFFFAOYSA-N
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General description
Analysis Note
Identity (IR): conforms
Appearance: clear
Color: ≤ 10 Hazen
Melting point: ≥ 6.0 °C
Density (d 20 °C/20 °C): 0.779 - 0.781
Boiling point: 80 - 81 °C
Acidity: ≤ 0.0003 meq/g
Aromatics (as benzene): ≤ 0.05 %
Cyclohexene (GC): ≤ 0.05 %
Ethanol (GC): ≤ 0.01 %
Readily carbonizable substances: conforms
Al (Aluminium): ≤ 0.00005 %
B (Boron): ≤ 0.000002 %
Ba (Barium): ≤ 0.00001 %
Ca (Calcium): ≤ 0.00005 %
Cd (Cadmium): ≤ 0.000005 %
Co (Cobalt): ≤ 0.000002 %
Cr (Chromium): ≤ 0.000002 %
Cu (Copper): ≤ 0.000002 %
Fe (Iron): ≤ 0.00001 %
Mg (Magnesium): ≤ 0.00001 %
Mn (Manganese): ≤ 0.000002 %
Ni (Nickel): ≤ 0.000002 %
Pb (Lead): ≤ 0.00001 %
Sn (Tin): ≤ 0.00001 %
Zn (Zinc): ≤ 0.00001 %
Evaporation residue: ≤ 0.001 %
Water: ≤ 0.01 %
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Central nervous system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
-4.0 °F - closed cup
Flash Point(C)
-20 °C - closed cup
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
EU REACH Annex XVII (Restriction List)
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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