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A3097012

Dodecane , >99.0%(GC) , 112-40-3

Synonym(s):
n-Dodecane;Dodecane;extraction;n-Dodecane

CAS NO.:112-40-3

Empirical Formula: C12H26

Molecular Weight: 170.33

MDL number: MFCD00008969

EINECS: 203-967-9

Pack Size Price Stock Quantity
25ML RMB37.60 In Stock
100ML RMB88.00 In Stock
500ML RMB327.20 In Stock
2.5L RMB1129.60 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: -9.6 °C (lit.)
Boiling point: 215-217 °C (lit.)
Density  0.75 g/mL at 25 °C (lit.)
vapor density  5.96 (vs air)
vapor pressure  1 mm Hg ( 47.8 °C)
refractive index  n20/D 1.421(lit.)
Flash point: 181.4 °F
storage temp.  Store below +30°C.
solubility  Soluble in acetone, alcohol, chloroform, ether (Weast, 1986), and many hydrocarbons
form  Liquid
pka >14 (Schwarzenbach et al., 1993)
Specific Gravity 0.749 (20/4℃)
color  Colorless
Odor alkane
explosive limit 0.6%(V)
Odor Threshold 0.11ppm
Water Solubility  <0.1 g/100 mL at 25 ºC
BRN  1697175
Henry's Law Constant 29.7(atm?m3/mol) at 25 °C (calculated from water solubility and vapor pressure, Tolls et al., 2002) Interfacial tension
Dielectric constant 2.0(20℃)
InChIKey SNRUBQQJIBEYMU-UHFFFAOYSA-N
LogP 6.100

Description and Uses

Dodecane is a component of gasoline and is used as solvent, in organic synthesis, in jet fuel research, as a distillation chaser, and in the rubber and paper processing industries.

Safety

Symbol(GHS) 
GHS08
Signal word  Danger
Hazard statements  H304
Precautionary statements  P301+P310-P331-P405-P501
Hazard Codes  Xn
Risk Statements  65-66
Safety Statements  62-60-36
RIDADR  NA 1993 / PGIII
WGK Germany  3
RTECS  JR2125000
Autoignition Temperature 401 °F
TSCA  Yes
HS Code  29011090
Toxicity mouse,LDLo,intravenous,2672mg/kg (2672mg/kg),BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX),Acta Pharmacologica et Toxicologica. Vol. 37, Pg. 56, 1975.

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