pentadecane

Names

[ CAS No. ]:
629-62-9

[ Name ]:
pentadecane

[Synonym ]:
n-tetradecane
pentadecan
MYS
EINECS 211-098-1
MFCD00008990
heptane-octane
N-PENTADECANE
n-Pentadecan
Pentadekan

Chemical & Physical Properties

[ Density]:
0.769 g/mL at 25 °C(lit.)

[ Boiling Point ]:
270 °C(lit.)

[ Melting Point ]:
8-10 °C(lit.)

[ Molecular Formula ]:
C₁₅H₃₂

[ Molecular Weight ]:
212.41500

[ Flash Point ]:
270 °F

[ Exact Mass ]:
212.25000

[ LogP ]:
6.09750

[ Vapour density ]:
7.4 (vs air)

[ Vapour Pressure ]:
1 mm Hg ( 91.6 °C)

[ Index of Refraction ]:
n20/D 1.431(lit.)

[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RZ1800000

CHEMICAL NAME :: Pentadecane

CAS REGISTRY NUMBER :: 629-62-9

BEILSTEIN REFERENCE NO. :: 1698194

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C15-H32

MOLECULAR WEIGHT :: 212.47

WISWESSER LINE NOTATION :: 15H

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 :: 3494 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 - T0627 No. of Facilities: 13 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 279 (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;Gloves

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R66

[ Safety Phrases ]:
S62

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
RZ1800000

[ HS Code ]:
2901100000

Synthetic Route

Click to get detail 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%

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The ubiquitous presence of the plasticizer di (2-ethylhexyl) phthalate (DEHP) in the environment is of concern due to negative biological effects associated with it and its metabolites. In particular,...