Home Categories Organic Chemistry 1-Dodecanol
A3211712

1-Dodecanol , >98.0%(GC) , 112-53-8

Synonym(s):
1-Dodecanol;Alcohol C12;Dodecyl alcohol;Dodecyl alcohol, Lauryl alcohol;Lauryl alcohol

CAS NO.:112-53-8

Empirical Formula: C12H26O

Molecular Weight: 186.33

MDL number: MFCD00004753

EINECS: 203-982-0

Pack Size Price Stock Quantity
100ML RMB27.20 In Stock
500ML RMB63.20 In Stock
2.5L RMB207.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 22-26 °C(lit.)
Boiling point: 260-262 °C(lit.)
Density  0.833 g/mL at 25 °C(lit.)
vapor density  7.4 (vs air)
vapor pressure  0.1 mm Hg ( 20 °C)
FEMA  2617 | LAURYL ALCOHOL
refractive index  n20/D 1.442(lit.)
Flash point: >230 °F
storage temp.  Store below +30°C.
solubility  water: slightly soluble1g/L at 23°C
form  Liquid
pka 15.20±0.10(Predicted)
color  APHA: ≤10
Odor Typical fatty alcohol odor; sweet.
explosive limit 4%
Odor Type waxy
Water Solubility  insoluble
Merck  14,3405
JECFA Number 109
BRN  1738860
Dielectric constant 6.5(24℃)
InChIKey LQZZUXJYWNFBMV-UHFFFAOYSA-N
LogP 5.4 at 23℃

Description and Uses

1-Dodecanol is used in chemical formulations for a variety of purposes, including as an emulsion stabilizer, a skin-conditioning emollient, and a viscosity-increasing agent.

Safety

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H319-H410
Precautionary statements  P264-P273-P280-P305+P351+P338-P337+P313-P391
Hazard Codes  Xi,N
Risk Statements  38-50-50/53-36/38-36/37/38
Safety Statements  61-37/39-29-26-60-36
RIDADR  UN 3077 9/PG 3
WGK Germany  1
RTECS  JR5775000
Autoignition Temperature 500 °F
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29051700
Toxicity LD50 orally in Rabbit: > 5000 mg/kg

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