2-Pentylfuran is achromatic liquid, acrid in booze and added amoebic flux, baking point 57 ~59 ℃/ 1333 Pa, the about body of d234 0.8837, refractive basis n20D 1.4462.
Natural existence: the actuality of the parsley, coffee, potatoes film.
Sensory characteristics: with bean aroma, fruity, earth, blooming vegetables, balm and balm agnate rhyme.
2-Pentylfuran is used for the deployment of bread, nuts, coffee, and balm of the acidity of vegetables.
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4-Methylthio thiophenol mercaptan and chemical properties
Melting point: 19-23 ° C.
Boiling point: 116-117 ° C, 3mm
Refractive Index: 1.6530
Flash Point:> 230 ° F
Sensitivity: Air, the Sensitive
BRN: 1.9315 million
Database CAS: 1122-97-0 (CAS DataBase Reference)
Hazard Symbols: Xi
Risk Codes: 36-43
Safety Instructions: 26-36/37
Transport of Dangerous Goods Number: 2810
WGK Germany: 3
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CAS Number: 76-37-9
Molecular Weight: 132.06
Molecular Formula: C3H4F4O
Physical Appearance: Colorless liquid
2,2,3,3-Tetrafluoro-1-propanol can be used as intermediates of pharmaceuticals and pesticides, charwoman agent. Also activated in disc (CD-ROM) colorant bread-and-butter etc.
1-Propanol is a primary alcohol with the formula CH3CH2CH2OH. This colorless liquid is also known as propan-1-ol, 1-propyl alcohol, n-propyl alcohol, n-propanol, or simply propanol. It is an isomer of isopropanol (2-propanol). It is used as a solvent in the pharmaceutical industry, and for resins and cellulose esters. It is formed naturally in small amounts during many fermentation processes.
1-Propanol is thought to be similar to ethanol in its effects on human body, but 2-4 times more potent. Oral LD50 in rats is 1870 mg/kg (compared to 7060 mg/kg for ethanol). It is metabolized into propionic acid. Effects include alcoholic intoxication and high anion gap metabolic acidosis. As of 2011, only one case of lethal 1-propanol poisoning was reported.
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