Basic Organic Chemicals 2-Methyl-1-propanol CAS 78-83-1
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Model No.: SY-78831
Basic Organic Chemicals 2-Methyl-1-propanol CAS 78-83-1
2-Methyl-1-propanol, also known as isopropyl methanol and 2- methyl propanol, is a colorless flammable liquid with alcohol flavour. 2-Methyl-1-propanol is one of the main components of the aroma of tea fresh leaves, black tea and green tea, with a molecular weight of 74.12. The boiling point is 107.66 degrees centigrade. The relative density is 0.8016 (20/ 4 C). The index of refraction is 1.3959. The flash point is 37 degrees centigrade. It can be mixed with alcohol and ether, and can be dissolved in water. The vapour can form explosive mixture with air, and the explosion limit is 2.4% (volume). An addition compound (CaCl2? 3C4H10O) can be formed with calcium chloride. The by-products of synthetic methanol can be rectified and distilled from crude fusel oil. In industry, carbonyl cobalt is used as catalyst to make the mixture of propylene and carbon monoxide and hydrogen at 110~140 C, 2.0265 x 107 ~ 3.0397 x 107Pa, to produce butyric and isobutyric aldehyde, and then catalyze hydrogenation and separation to obtain isobutanol. It is used in the manufacture of petroleum additives, antioxidants, plasticizers, synthetic rubber, synthetic musk, fruit essential oil and synthetic drugs. It is also used as a solvent and a chemical reagent.
English Name: 2-Methyl-1-propanol
English synonyms: NATURAL ISO BUTYL ALCOHOL; 2-METHYL-1-PROPANOL; 2-Methyl propanol; 2-METHYLPROPAN-1-OL; FEMA 2179; ISOBUTANOL; ISOBUTANOL, 2-METHYL-1-PROPANOL;
Molecular formula: C4H10O
Molecular weight: 74.12
Melting point: - 108 degree C (lit.)
Boiling point: 108 C (lit.)
Density: 0.803 g/mL at 25 degree C (lit.)
Vapor density: 2.55 (vs air)
Vapor pressure: 8 mm Hg (20 degree C)
Refractive index: n20/D 1.396 (lit.)
FEMA: 2179 ISOBUTYL ALCOHOL
Flash point: 82 F
Storage condition: Flammables area
1. used as raw material for organic synthesis, and also as an Basic Organic Chemicals.
2. used as analytical reagent, chromatographic analysis reagent, solvent and extractant.
3. isobutanol is an organic synthetic raw material, which is mainly used for the synthesis of diazinon intermediate isobutadiene on pesticides.
4. extraction solvent. GB 2760-2014 provides for the permitted consumption of food flavors, encoding: S0005; FEMA: 2179.
5. organic synthetic materials. It is used to make oil additives, antioxidants, 2,6- Di tert butyl para cresol, isobutyl acetate (coating solvent), plasticizers, synthetic rubber, artificial musk, fruit essential oil and synthetic drugs. It can also be used to purify salty chemicals such as strontium, barium and lithium and to be used as advanced solvents.
6. solvent. Extractants. Lithium chloride was extracted from the mixture of lithium chloride and sodium chloride or potassium, and the strontium bromide and barium bromide were separated. Determination of calcium, strontium, barium, sodium, potassium, lithium, silver, chlorine and phosphite. Organic synthesis.
7. used as a cosolvent for nitrocellulose, ethyl cellulose, polyvinyl butyral, a variety of oils, Rubbers, and natural resins. Organic synthesis of raw materials. The scope of application is limited and can not be used to produce agricultural plastics, because isobutanol can cause the death of crops.
Remove contaminated clothing and rinse the skin thoroughly with soapy water and clear water.
Lift eyelids and rinse with flowing or normal saline. Go to a doctor.
Quickly out of the scene to the fresh air. Keep the respiratory tract unobstructed. If breathing is difficult, oxygen is given. If breathing is stopped, artificial respiration is carried out immediately. Go to a doctor.
Drink plenty of warm water and urge vomiting. Go to a doctor.
Flammable, vapor and air can form explosive mixture, in case of open fire, high heat can cause combustion and explosion. It can react strongly with the oxidizing agent. It is easy to produce and accumulate static electricity when the velocity is too fast. Its vapor is heavier than air and can spread to a relatively low level at a relatively low level.
[harmful combustion products]
Carbon monoxide and carbon dioxide.
[fire extinguishing method]
Spray cooling container, if possible, move the container from the fire to the open. Fire extinguishing agents: foam, carbon dioxide, dry powder and sand.
Store in a cool, ventilated storeroom. Stay away from fire and heat. The temperature of the reservoir should not exceed 30 degrees C. Keep the container seal. It should be kept separately from the oxidizing agent and avoid the mixture. The use of explosion-proof lighting, ventilation facilities. It is forbidden to use mechanical equipment and tools that are easy to generate sparks. Emergency handling equipment and suitable storage materials should be provided in the storage area.
Other related items of our company: 1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
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5. Active Pharmaceutical Ingredients
Other related items of our company:
1. Basic Organic Chemicals
Shenyu Energy (Shandong) Development Co. Ltd
Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic Chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other chemical raw materials. The company was first established in 2006, and has 12 years experience in domestic trade, and has established stable cooperative relations with many well-known factories in China. In 2013 , we opened up overseas markets and formally established the foreign trade department. The total annual sales amount reached 50 million dollars, international market accounts for 30 million. There are more than 200 employees, 10 technicians, 20 salesmen, more than 100 after sales and other staff. We have professional technical and sales who can solve the doubt for you. the company has served hundreds of enterprises in large and small scale use the core concept of "the customer first, the good faith is supre" . Because of the reliable quality, reasonable price and good quality, we have got a good reputation in the chemical industry. The company will be in accordance with the national "The Belt and Road" policy, committed to be chemical industry leader, contribute to the development of the world economy. Make [shenyu"as a world brand. We will continue to provide you with top-class products and services, look forward to cooperating with you.
- Company Name: Shenyu Energy (Shandong) Development Co. Ltd
- Representative: Mingliang Duan
- Product/Service: Sodium Dodecyl Sulfate , Barium Sulfate , Dibutyl Phthalate , Dioctyl Phthalate , N N-Dimethylacetamide , N N-Dimethylformamide
- Capital (Million US $): US$1 Million
- Year Established: 2013
- Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
- Export Percentage: 51% - 60%
- Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
- No. of Production Lines: 5
- No. of R&D Staff: 11 -20 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 10,000-30,000 square meters
- Factory Location: No. 96 Industrial South Road, Lishi District, Jinan, Shandong，China
- Contact Person: Mr. Duan
- Tel: 0086-0531-88940086
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