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106-14-9

106-14-9 structure
106-14-9 structure
  • Name: 12-hydroxyoctadecanoic acid
  • Chemical Name: 12-hydroxyoctadecanoic acid
  • CAS Number: 106-14-9
  • Molecular Formula: C18H36O3
  • Molecular Weight: 300.477
  • Catalog: Chemical reagent Organic reagent fatty acid
  • Create Date: 2018-02-09 08:00:00
  • Modify Date: 2025-08-23 14:58:36
  • 12-Hydroxystearic acid is a structurally simple and cost-effective low molecular weight organogelator, and its metal salts and derivatives find roles in many important applications[1][2].

Name 12-hydroxyoctadecanoic acid
Synonyms MFCD00004592
DL-12-hydroxystearic acid
Octadecanoic acid, 12-hydroxy-
EINECS 203-366-1
UNII:933ANU3H2S
12-Hydroxyoctadecanoic acid
DL-12-hydroxy stearic acid
12-Hydroxystearic acid
Description 12-Hydroxystearic acid is a structurally simple and cost-effective low molecular weight organogelator, and its metal salts and derivatives find roles in many important applications[1][2].
Related Catalog
In Vitro 12-Hydroxystearic acid (12HSA) and its derivatives have been studied in great detail due to it is effectiveness as a gelator and utility in lubricants[1].
References

[1]. Gordon R, et al. Aggregation of 12-Hydroxystearic Acid and Its Lithium Salt in Hexane: Molecular Dynamics Simulations. J Phys Chem B. 2016;120(29):7164-7173.

Density 0.9±0.1 g/cm3
Boiling Point 436.3±18.0 °C at 760 mmHg
Melting Point 80-81ºC
Molecular Formula C18H36O3
Molecular Weight 300.477
Flash Point 231.8±17.7 °C
Exact Mass 300.266449
PSA 57.53000
LogP 6.03
Vapour Pressure 0.0±2.4 mmHg at 25°C
Index of Refraction 1.468
Storage condition −20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WI3850000
CHEMICAL NAME :
Stearic acid, 12-hydroxy-
CAS REGISTRY NUMBER :
106-14-9
BEILSTEIN REFERENCE NO. :
1726730
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C18-H36-O3
MOLECULAR WEIGHT :
300.54
WISWESSER LINE NOTATION :
QV10YQ6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
160 mg/kg/40W-I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
700 umol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 122,87,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1187 No. of Facilities: 5682 (estimated) No. of Industries: 85 No. of Occupations: 50 No. of Employees: 71848 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1187 No. of Facilities: 5607 (estimated) No. of Industries: 44 No. of Occupations: 38 No. of Employees: 52609 (estimated) No. of Female Employees: 4374 (estimated)
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS WI3850000
HS Code 2942000000
HS Code 2918199090
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
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