hdzhl co., ltd

hdzhl co., ltd
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LABOTEST-BB LT02090809 CAS NO.67-63-0

LABOTEST-BB LT02090809 CAS NO.67-63-0 CAS NO.67-63-0

  • Min.Order: 10 Gram
  • Payment Terms: T/T,MoneyGram,Other
  • Product Details

Keywords

  • LABOTEST-BB LT02090809 CAS NO.67-63-0
  • 67-63-0
  • Isopropanol cas no 67-63-0

Quick Details

  • ProName: LABOTEST-BB LT02090809 CAS NO.67-63-0
  • CasNo: 67-63-0
  • Molecular Formula: C3H8O
  • Appearance: powder
  • Application: Pharmaceutical Intermedi
  • DeliveryTime: within 2-3 days after payment
  • PackAge: foil bags, drums or bottles ...
  • Port: Shanghai
  • ProductionCapacity: 100 Kilogram/Month
  • Purity: 99%
  • Storage: Dry and ventilated
  • Transportation: sea,air,express
  • LimitNum: 10 Gram

Superiority

  • Product Details

Keywords

  • Isopropanol cas no 67-63-0
  • cas no 67-63-0
  • LABOTEST-BB LT02090809

Quick Details

  • ProName:LABOTEST-BB LT02090809
  • CasNo:67-63-0
  • Molecular Formula:C3H8O
  • Appearance:colorless and flammable liquid
  • Application:Suitable for HPLC, spectrophotometry, ...
  • DeliveryTime:10days
  • PackAge:in drums
  • Port:Tianjin xingang
  • ProductionCapacity:10 Metric Ton/Day
  • Purity:99%
  • Storage:Keep in dry and cool place
  • Transportation:by sea
  • LimitNum:1 Kilogram
  • Heavy metal:less than 0.05%
  • Grade:Industrial Grade,Pharma Grade
  • Transportation:by sea or by air

Superiority

 

our company is a professional chemical raw materials manufacturer and exporter for many years in chemical market. there are more than 200 excellent staffs and four factories working for us .
company advantage:
1.place of origin in china with super quality by reasonable price.
2.fast delivery by safe express way to address specified.
3.lots of highly qualified engineers and experts to provide technical guideness and support for customers.
4. sample order are welcome.
5.a variety of payments, such as l/c, tt, , moneygram or other payments.
warm welcome to contact us to get more products information and details, i will send our product list for your choice.we are looking forward to our long term cooperation.

 

Details

Isopropanol Chemical Properties
mp  -89.5 °C
bp  82 °C(lit.)
density  0.785 g/mL at 25 °C(lit.)
vapor density  2.1 (vs air)
vapor pressure  33 mm Hg ( 20 °C)
FEMA  2929
refractive index  n20/D 1.377(lit.)
Fp  53 °F
storage temp.  Flammables area
Water Solubility  miscible
FreezingPoint  -89.5℃
Merck  14,5208
BRN  635639
CAS DataBase Reference 67-63-0(CAS DataBase Reference)
NIST Chemistry Reference Isopropyl alcohol(67-63-0)
EPA Substance Registry System 2-Propanol(67-63-0)
 
Safety Information
Hazard Codes  Xi,F,Xn
Risk Statements  11-36-67-40-10-36/38
Safety Statements  7-16-24/25-26-36/37
RIDADR  UN 1219 3/PG 2
WGK Germany  1
RTECS  NT8050000
3-10
HazardClass  3
PackingGroup  II
Hazardous Substances Data 67-63-0(Hazardous Substances Data)
Chemical Property It is colorless and flammable liquid with a smell similar as alcohol. It is miscible with water, alcohol, ether, and chloroform.
Application It can be used as the chemical reagents for experimental purpose and chromatography reagents. 
It can be used as the extraction solvent as well as carrier solvent. GB 2760-1996: temporary food spices allowed for application. It can be applied to the processing of beet sugar, candy, nutritional supplement tablets, hops extract, lemon oil, spice oleoresins, and yeast.
As the organic raw material and solvent, it has a wide range of applications and materials. As a chemical raw material, it can be used to produce acetone, hydrogen peroxide, methyl isobutyl ketone, di-isobutyl ketone, isopropylamine, isopropyl ether, isopropyl alcohol ether, isopropyl chloride, isopropyl fatty acids ester and chlorinated isopropyl fatty acid. In the fine chemical industry, it can be used for the production of iso-propyl nitrate, proxam, tri-isopropyl phosphite, tri-isopropyl aluminum and pharmaceuticals and pesticides. As the solvent, it can be used for the production of coatings, inks, extraction solvent, and aerosol. It can also be used as antifreeze, detergents, additive for reconciling gasoline, dispersant of pigment production, the fixer of the industrial printing and dyeing and the antifogging agent of glass and transparent.
Isopropanol is an important intermediate in the production of pesticides. It can be used to produce fungicides such as isoprothiolane and Iprobenfos; insecticide and acaricide such as propetamphos, isocarbophos, isofenphos-methyl, propoxur, and fenvalerate as well as herbicides Propisochlor. It can also be used to prepare isopropyl bromide and isopropyl chloride.
It is mainly used in pharmaceutical, also used as a solvent, extraction agent, antifreeze agent, etc.
Purposes: for the pharmaceutical, cosmetics, plastics, fragrances, paint, etc.
It can be used as the solvent of creosote, shellac, resins, gums, and nitrocellulose. It can also be used as the solvent for determination of vegetable oil through esterification analysis. It can also used for determination of barium, calcium, copper, magnesium, nickel, potassium, sodium and strontium. It can be used for the extraction of rare earth and metal extraction and separation. It can also be used for the extraction of alkaloids. It can be applied to the pesticide analysis as well as being used for organic Synthesis. It is also used as the component of the antifreeze agent.
Production method The preparation method is based on using propylene as raw materials and diatomaceous earth phosphate as the catalyst for hydration into isopropanol in a pressurized condition. The process is increasing the pressure of propylene and water separately to 2.03 MPa, and preheated to 200 °C and further mixing them and putting into the reactor for hydration reaction. The reactor contains phosphate diatomaceous earth as the catalyst; the reaction temperature was 95 °C and the pressure is 2.03 MPa; the molar ratio of water to propylene is from 0.7:1; the propylene conversion rate was 5.2% with a selectivity of 99%; the reaction gas was further subject to neutralization and heat exchange and put into the high pressure cooler and high-pressure separator; the gas phase of isopropanol is recycled from the recovery column using saline spray; the unreacted gas was recycled for using via recycle compressor; the liquid phase is low concentration of isopropanol (15% to 17%) which is put into the crude distillation column to generate 85% to 87% isopropyl propanol aqueous solution; this is further subject to the distillation in distillation column to 95%. The purity is further increased to over 99% through benzene extraction. This method is the main method of domestic and foreign production of isopropanol. 
The method has no sulfuric acid without any corrosion problems. The process is relatively simple.
There is also a sulfuric acid hydration method, namely using over 50% propylene as raw materials; the propylene is absorbed with 75% to 85% concentrated sulfuric acid at 50 ℃ and at low pressure in the absorber. Dilute the absorption solution to a sulfuric acid content of 35%; use low pressure steam to hydrolyze into isopropanol in the desorption tower. The propylene conversion rate of this method can be over 90% with the crude isopropanol product containing isopropanol of up to 50% to 60%. However, this method uses sulfuric acid with great corrosion on the equipment; in addition, the dilute sulfuric acid needs to be concentrated for recycling usage.
CH3CH = CH2 + H2SO4 → (CH3) 2CHOSO3H [H2O] → (CH3) 2CHOH + H2SO4
Category Flammable liquid
Chemical Properties colourless liquid with slight alcohol odour
Usage When compared to ethanol, 50% less is required for nucleic acid precipitation, thus minimizing the total volume to be centrifuged for DNA or RNA recovery.
Usage Suitable for HPLC, spectrophotometry, environmental testing
Toxicity grading poisoning
Acute toxicity Oral- rat LD50: 5045 mg / kg; Oral - Mouse LD50: 3600 mg / kg
Data of irritation Eye- rabbit 100 mg / 24 hours; moderate
Hazardous characteristics of explosive it is explosive when mixed with air
Flammability and hazard characteristics it is flammable in case of fire, high temperature and oxidant with burning generating irritated smoke
Storage characteristics Treasury: ventilation, low-temperature and dry; store it separately from oxidants and acids
Extinguishing agent dry powder, dry sand, carbon dioxide, foam
Professional standards TWA 980 mg / m
General Description Volatile, colorless liquid with a sharp musty odor like rubbing alcohol. Flash point of 53°F. Vapors are heavier than air and mildly irritating to the eyes, nose, and throat. Density approximately 6.5 lb / gal. Used in making cosmetics, skin and hair preparations, pharmaceuticals, perfumes, lacquer formulations, dye solutions, antifreezes, soaps, window cleaners. Sold in 70% aqueous solution as rubbing alcohol.
Air & Water Reactions Highly flammable. Water soluble.
Reactivity Profile Isopropanol reacts with air or oxygen to form dangerously unstable peroxides. Contact with 2-butanone increases the rate of peroxide formation. An explosive reaction occurs when Isopropanol is heated with (aluminum isopropoxide + crotonaldehyde). Forms explosive mixtures with trinitromethane and hydrogen peroxide. Reacts with barium perchlorate to form a highly explosive compound. Ignites on contact with dioxygenyl tetrafluoroborate, chromium trioxide and potassium-tert-butoxide. Vigorous reactions occur with (hydrogen + palladium), nitroform, oleum, COCl2, aluminum triisopropoxide and oxidizing agents. Reacts explosively with phosgene in the presence of iron salts. Incompatible with acids, acid anhydrides, halogens and aluminum . Isopropanol can react with PCl3, forming toxic HCl gas. (Logsdon, John E., Richard A. Loke., sopropyl Alcohol. Kirk-Othmer Encyclopedia of Chemical Technology. John Wiley & Sons, Inc. 1996.).
Health Hazard Vapors cause mild irritation of eyes and upper respiratory tract; high concentrations may be anesthetic. Liquid irritates eyes and may cause injury; harmless to skin; if ingested causes drunkenness and vomiting.
Fire Hazard HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

 

Details

HDZHL CO., LTD.who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species.

Our company is honored as the high-tech enterprise which engaged in researching, developing, manufacturing and exporting research chemicals,advanced pharmaceutical intermediates and Active Pharmaceutical Ingredients (API), include kinds of research chemicals, We have own labs to do research,we provide many kinds of research chemicals.

We have established a broad customer base in America, Australia,Russia and other European countries, We have built many long business relationship with our customers.

We base our goods with all our power so it will definitely meet and surpass every buyer's highest expectations. We guarantee that after purchasing from us , you will never look anywhere else again!

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