Undecane
Names
[ CAS No. ]:
1120-21-4
[ Name ]:
Undecane
[Synonym ]:
Hendecane
n-Undecane
MFCD00008959
n-Hendecane
Undecane
n-Undecane,Hendecane
EINECS 214-300-6
Biological Activity
[Description]:
[Related Catalog]:
[References]
Chemical & Physical Properties
[ Density]:
0.7±0.1 g/cm3
[ Boiling Point ]:
196.3±3.0 °C at 760 mmHg
[ Melting Point ]:
−26 °C(lit.)
[ Molecular Formula ]:
C11H24
[ Molecular Weight ]:
156.31
[ Flash Point ]:
60.0±0.0 °C
[ Exact Mass ]:
156.187805
[ LogP ]:
6.60
[ Vapour density ]:
5.4 (vs air)
[ Vapour Pressure ]:
0.6±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.419
[ Water Solubility ]:
IMMISCIBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YQ1525000
- CHEMICAL NAME :
- Undecane
- CAS REGISTRY NUMBER :
- 1120-21-4
- BEILSTEIN REFERENCE NO. :
- 1697099
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C11-H24
- MOLECULAR WEIGHT :
- 156.35
- WISWESSER LINE NOTATION :
- 11H
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 517 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 67,566,1978 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1428 No. of Facilities: 51 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1129 (estimated)
Safety Information
[ Symbol ]:
GHS08
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H304
[ Supplemental HS ]:
Repeated exposure may cause skin dryness or cracking.
[ Precautionary Statements ]:
P301 + P310-P331
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36-S24/25
[ RIDADR ]:
UN 2330 3/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
YQ1525000
[ Packaging Group ]:
III
[ Hazard Class ]:
3
[ HS Code ]:
29011090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2901100000
[ Summary ]:
2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%
Articles
J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 975 , 24-33, (2014)
In this study, it is shown a method for the determination of benzodiazepines and their main metabolites in urine samples by hollow-fiber liquid-phase microextraction (LPME) in the three-phase mode. In...
QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES.Eur. J. Med. Chem. 43 , 714-40, (2008)
Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and org...
Evaluation of injection methods for fast, high peak capacity separations with low thermal mass gas chromatography.J. Chromatogr. A. 1392 , 82-90, (2015)
Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct ...