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Benzyl Alcohol(BA)
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| Post Date: | Nov 18,2017 |
| Expiry Date: | May 17,2018 |
| Detailed Description: |
Cas No. :100-51-6
Quantity: mass in stockMetric Tons Specs:Colorless Clear Liquid Price:negotiable USD Metric Tons Payment Method: T/T, Western Union,Moneygram and Bitcoin. Description: Benzyl alcohol is an aromatic alcohol having the formula C 6 H 5 CH 2 OH. Benzyl is generally abbreviated as & quot; Bn & quot; (not confused with & quot; Bz & quot; for benzoyl), so benzyl alcohol is represented by BnOH. Benzyl alcohol is a colorless liquid with a mild aromatic odor. It is a useful solvent due to its polarity, low toxicity and low vapor pressure. The benzyl alcohol was partially dissolved in water (4 g / 100 mL) and completely miscible with ether and ether. Benzyl alcohol is naturally produced by many plants, usually found in fruits and tea. Also found a variety of essential oils, including jasmine, hyacinth and ylang Lun. It is also one of the compounds found in castor. This compound is collected from the beaver food. Benzyl alcohol has almost the same refractive index as quartz and wool fibers. If the transparent quartz object immersed in benzyl alcohol, it is almost invisible. This is used as a method of non-destructive identification of objects made by true quartz (see crystal skull). Likewise, white wool immersed in benzyl alcohol is almost invisible and clearly reveals contaminants such as dark and medullary fibers and plant matter Benzyl alcohol is only a mild acute toxin, rat LD50 of 1.2 g / kg. It is rapidly oxidized to benzoic acid in healthy individuals, conjugated to glycine in the liver, and excreted as hippuric acid. Very high concentrations may cause toxic effects, including respiratory failure, vasodilatation, hypotension, convulsions and paralysis. Benzyl alcohol is toxic to newborns, which is associated with asthma syndrome. Benzyl alcohol has been reported to cause skin irritation. Benzyl alcohol is severely toxic and irritating to eyes. Benzyl alcohol produces corneal necrosis. Benzyl alcohol is not considered to be a carcinogen and no data can be used for teratogenic or reproductive effects. Applications: (1) benzyl alcohol is a good medium boiling point solvent. (2) Main use: paint solvent; ink solvent; plexiglass solvent; photographic developer; PVC stabilizer; medicine, synthetic resin solvent; ointment or liquid medicine; meat product printing ink and pearl pen oil. (3) for carpet degreasing agents; crater cleaners; silicone solvent stabilizers; benzyl esters or ether intermediates. (4)Benzyl alcohol is a very useful perfume fixative. When jasmine, tuberose or ylang ylang is mixed, it is an indispensable spice for compound soap and daily cosmetics. Benzyl alcohol is used as a general solvent for inks, paints, lacquers and epoxy coatings. [6] It is also a precursor of various esters for use in soap, perfume and flavor industries. It is also used as a photographer. Benzyl alcohol can be used as an ointment preservative, fiber desiccant, nylon and plastic film, PVC stabilizer, photographic developer, cellulose acetate solvent, ink, paint, paint, epoxy paint, dye, casein, gelatin, shellac And intermediates to produce benzyl esters or ethers. It can also be used in the preparation of spices and flavoring agents (mainly fatty acid benzyl alcohol), can be used as soap, perfume, cosmetics and other products additives. Since quartz and wool fibers have an almost equal refractive index, they can be used to identify them. Also used as a fixative and diluent in theperfume industry. The hydroxyl of benzyl alcohol is very lively. It can react with benzene to produce diphenylmethane and react with acrylonitrile to form N-benzylacrylamide (Ritter reaction). It can also react with halogenated halides and halogen acids to form benzyl halides. Benzyl halide and benzyl alcohol are benzylated (benzyl) reagents. It can be used as a benzyl protecting group for carboxylic acids and alcoholic hydroxyl groups. The benzyl protecting group can be easily removed by hydrogenation. In addition, benzyl alcohol can be easily oxidized to benzoic acid by various oxidizing agents. If nitric acid is used, it can be oxidized to aldehydes or acids at different concentrations and at different temperatures. While taking penicillin injection, benzyl alcohol is always used as an anesthetic to prevent pain in patients, in this case, the pain will not be too strong. So benzyl alcohol is also known as "painless water". However, the common clinical side effects are: hip disease. This is because benzyl alcohol is not easily absorbed by the body. It will accumulate in the injection site for a long time and cause necrosis of the surrounding muscles. In severe cases, it may affect bone growth. In 2005, the State Food and Drug Administration ordered the use of benzyl alcohol as a penicillin injection solvent. |
| CAS Registry Number: | 100-51-6 |
| Synonyms: | ;Phenylmethanol;argopore-oh;Benzyl Alcohol BP;Poly(4-hydroxymethyl)styrene;alpha-Hydroxytoluene;alpha-toluenol;Benzenecarbinol;Benzenemethanol;Benzoyl alcohol;(hydroxymethyl)benzene;Phenylcarbinol;Phenylmethyl alcohol; |
| Molecular Formula: | C7H8O |
| Molecular Weight: | 108.1378 |
| Molecular Structure: | 
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| Risk Codes: | R20/22:; |
| Safety Description: | S26:; |
| Company: | Hengyang Desen Science and Technology co., LTD. [ China ] |
| Contact: | Eric yang |
| Tel: | +86-189-08446905 |
| Fax: | |
| Email: | Eric@desen-nutrition.com |
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