2,6,10,14-Tetramethylpentadecane supplier

Name
PRISTANE
EINECS
CAS No. 1921-70-6
Article Data16
CAS DataBase
Density 0.783 g/mL at 20 °C(lit.)
Solubility 0.01ug/L(25 oC)
Melting Point -99 °C
Formula C19H40
Boiling Point 68 °C0.001 mm Hg(lit.)
Molecular Weight 268.527
Flash Point 110 °C
Transport Information
Appearance
Safety Questionable carcinogen with experimental neoplastigenic and tumorigenic data. A severe skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Risk Codes R36/38;
Molecular Structure
Hazard Symbols Xi
Synonyms 2,6,10,14-Tetramethylpentadecane;Bute hydrocarbon; NSC 114852; Norphytan; Norphytane; Pristan; Pristane
PSA 0.00000
LogP 7.08150

2,6,10,14-Tetramethylpentadecane Chemical Properties

IUPAC Name: 2,6,10,14-Tetramethylpentadecane
The molecular formula of 2,6,10,14-Tetramethylpentadecane (CAS NO.1921-70-6) is C₁₉H₄₀.

The molecular weight of 2,6,10,14-Tetramethylpentadecane (CAS NO.1921-70-6) is 268.52.
Synonyms of 2,6,10,14-Tetramethylpentadecane (CAS NO.1921-70-6): Pentadecane, 2,6,10,14-tetramethyl- ; 2,6,10,14-Tetramethyl-pentadecane ; Bute hydrocarbon
Stability: Stable. Combustible. Incompatible with strong oxidizing agents
Apperance: colourless liquid
Index of Refraction: 1.436
EINECS: 217-650-8
Density: 0.781 g/ml
Flash Point: 140.7 °C
Boiling Point: 296 °C
Melting Point: -99 °C
Merck: 7752

2,6,10,14-Tetramethylpentadecane Uses

2,6,10,14-Tetramethylpentadecane (CAS NO.1921-70-6) is used as a lubricant, a transformer oil, an immunologic adjuvant, and an anti-corrosion agent.Biosynthetically, pristane is derived from phytol.It is used in research to understand the pathogenesis of rheumatoid arthritis and lupus.The fact that it is used in many products, raises the possibility that it may be a possible environmental exposure that may trigger diseases such as lupus and rheumatoid arthritis.

2,6,10,14-Tetramethylpentadecane Production

Pristane is a natural saturated terpenoid alkane obtained primarily from shark liver oil, from which its name is derived. It is also found in mineral oil and some foods. It is a transparent oily liquid that is immiscible with water, but soluble in diethyl ether, benzene, chloroform and carbon tetrachloride.

2,6,10,14-Tetramethylpentadecane Toxicity Data With Reference

1.		skn-man 50 mg/48H SEV		CTOIDG Cosmetics and Toiletries. 94 (8)(1979),41.
2.		skn-rat 100 mg/24H SEV		CTOIDG Cosmetics and Toiletries. 94 (8)(1979),41.

2,6,10,14-Tetramethylpentadecane Consensus Reports

Reported in EPA TSCA Inventory.

2,6,10,14-Tetramethylpentadecane Safety Profile

Questionable carcinogen with experimental neoplastigenic and tumorigenic data. A severe skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.Safety information of 2,6,10,14-Tetramethylpentadecane (CAS NO.1921-70-6):
Hazard Codes Xi
Risk Statements 36/38
R36/38:Irritating to eyes and skin.
Safety Statements 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
WGK Germany 3
RTECS RZ1880000

Product Name

PRISTANE