1. Product information
Product Name: | 2,4-DIMETHYLPENTANE |
Synonyms: | dimethylpentane(non-specificname);pentane,2,4-dimethyl-;2,4-DIMETHYLPENTANE;DIISOPROPYLMETHANE;Dimethylpentane;2,4-DIMETHYLPENTANE, STANDARD FOR GC;Heptan und Isomere;2,4-DIMETHYLPENTANE 99+% |
CAS: | 108-08-7 |
MF: | C7H16 |
MW: | 100.2 |
EINECS: | 203-548-0 |
Product Categories: | Building Blocks;Chemical Synthesis;Acyclic;Alkanes;Organic Building Blocks;Organic Building Blocks;Alphabetic;D;DID - DINChemical Class;Hydrocarbons;Neats |
Mol File: | 108-08-7.mol |
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2,4-DIMETHYLPENTANE Chemical Properties |
Melting point | −123 °C(lit.) |
Boiling point | 80 °C(lit.) |
density | 0.673 g/mL at 25 °C(lit.) |
vapor density | 3.48 (vs air) |
vapor pressure | 3.29 psi ( 37.7 °C) |
refractive index | n20/D 1.381(lit.) |
Fp | 10 °F |
solubility | Soluble in acetone, benzene, chloroform, alcohol and ether. |
form | neat |
pka | >14 (Schwarzenbach et al., 1993) |
color | Colorless to Almost colorless |
Odor Threshold | 0.94ppm |
explosive limit | ~7% |
Water Solubility | 4.41mg/L(25 ºC) |
2,4-DIMETHYLPENTANE Usage And Synthesis |
Chemical Properties | Colorless liquid with an odor resembling heptane. An odor threshold concentration of 940 ppbv was reported by Nagata and Takeuchi (1990). |
Uses | It is not only used for synthesizing WeiNiGuan, but also used in binder and coating industry. It is used for synthesizing resin fiber. It is also used as intermediates and adhesives in oil drop coagulation thickener. |
Source | In diesel engine exhaust at a concentration of 0.3% of emitted hydrocarbons (quoted, Verschueren, 1983). Schauer et al. (1999) reported 2,4-dimethylpentane in a diesel-powered medium-duty truck exhaust at an emission rate of 410 μg/km. California Phase II reformulated gasoline contained 2,2-dimethylbutane at a concentration of 15,700 mg/kg. Gas-phase tailpipe emission rates from gasoline-powered automobiles with and without catalytic converters were 2.92 and 354 mg/km, respectively (Schauer et al., 2002). |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
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