| Identification | More | [Name]
1-Hexadecene | [CAS]
629-73-2 | [Synonyms]
1-HEXADECENE
ALKANE C16
ALPHA-OLEFIN C16
CETANE
CETENE
HEXADECANE
Hexadecene
HEXADECENE-1
LINEAR ALPHA OLEFIN C16
N-HEXADECANE
TIMTEC-BB SBB008801
1-Cetene
1-n-hexadecene
alpha-Hexadecene
alpha-hexadecylene
cetylene
dialene16
gulftene16
Hexadec-1-ene
Hexadecylene-1 | [EINECS(EC#)]
208-878-9 | [Molecular Formula]
C16H32 | [MDL Number]
MFCD00008991 | [Molecular Weight]
224.43 | [MOL File]
629-73-2.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless liquid | [Melting point ]
3-5 °C (lit.) | [Boiling point ]
274 °C (lit.) | [density ]
0.783 g/mL at 25 °C(lit.)
| [vapor density ]
7.8 (vs air)
| [vapor pressure ]
1 mm Hg ( 105.3 °C)
| [refractive index ]
n20/D 1.441(lit.)
| [Fp ]
275 °F
| [storage temp. ]
room temp | [solubility ]
0.0012g/l | [form ]
Crystalline Powder, Crystals and/or Chunks | [color ]
Yellow to orange-brown | [Specific Gravity]
0.781 | [Odor]
mild hydrocarbon odor | [explosive limit]
0.5-5.8%(V) | [Water Solubility ]
Miscible with ether, petroleum ether and alcohol. Immiscible with water. | [Specific Heat Capacity]
Cp(liquid):488.9J/(g·K),at 25℃ | [BRN ]
1753401 | [Henry's Law Constant]
5.7×10-5 mol/(m3Pa) at 25℃, Yaws (2003) | [Dielectric constant]
2.0499999999999998 | [Major Application]
environmental
petroleum | [InChI]
1S/C16H32/c1-3-5-7-9-11-13-15-16-14-12-10-8-6-4-2/h3H,1,4-16H2,2H3 | [InChIKey]
GQEZCXVZFLOKMC-UHFFFAOYSA-N | [SMILES]
CCCCCCCCCCCCCCC=C | [LogP]
8.06 at 20℃ | [Uses]
Solvent, organic intermediate, ignition standard
for diesel fuels. | [CAS DataBase Reference]
629-73-2(CAS DataBase Reference) | [EPA Substance Registry System]
1-Hexadecene (629-73-2) |
| Questions And Answer | Back Directory | [Synthesis]
solution of Te powder (96 mg, 0.75 mmol) and NaBH4 (42 mg, 1.12 mmol) in 1.5 mL of DMF in tert-butanol (100:1) was heated at 80°C for 30–45 minutes under argon. The resulting deep purple solution was then cooled to room temperature, and a solution of substrate (0.5 mmol) and pyridine 16 (43 μL, 0.5 mmol) in 2 mL of benzene DMF (1:3) was added via syringe. The mixture was stirred at room temperature until the starting material (tlc) was complete. The reaction flask was then opened to air and water was added. After 1 hour, the mixture was filtered through diatomaceous earth, eluted with EtOAc, and washed with brine. Chromatography allowed for the purification of the pure product 1-hexadecene. Yield: 85%.
 Figure 1-Synthetic Route of Hexadecene |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS08 | [Signal word ]
Danger | [Hazard statements ]
H304 | [Precautionary statements ]
P301+P310-P331-P405-P501 | [Hazard Codes ]
Xi | [Risk Statements ]
R38:Irritating to the skin. | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [RTECS ]
MM0479000
| [Autoignition Temperature]
464 °F | [TSCA ]
Yes | [REACH Registrations]
Active | [HS Code ]
29012990 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Asp. Tox. 1 | [Hazardous Substances Data]
629-73-2(Hazardous Substances Data) | [Toxicity]
LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rabbit > 2000 mg/kg |
| Hazard Information | Back Directory | [Hazard]
Combustible. | [Chemical Properties]
clear colorless liquid | [Definition]
ChEBI: An unbranched sixteen-carbon alkene with one double bond between C-1 and C-2. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 7, p. 227, 1942 DOI: 10.1021/jo01197a003 | [Toxics Screening Level]
The initial threshold screening level (ITSL) for 1-hexadecene is 17 μg/m3 based on an annual averaging time. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
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+86 (573) 82222445 (0)18006601000 452520369 |
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www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
| Company Name: |
Spectrum Chemical Manufacturing Corp.
|
| Telephone: |
021-021-021-67601398-809-809-809 15221380277 |
| Website: |
www.spectrumchemical.com/oa_html/index.jsp?minisite=10020&respid=22372&language=us |
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