Good factory price Isopropyl Alcohol (IPA) 99%MIN -Qingdao Hiseachem
Introduction:Name:Isopropyl Alcohol
Short name: IPA
HS code:2905122000
CAS NO.:67-63-0
EINECE NO.:200-611-7
Appearance:Colorless clarity liquid, No odour
Package:
1.160kg/ Drum, 80 drums/20'fcl , 12.8mts/20'fcl
2.800kg/IBC,20IBCS/20fcl,16mts/20fcl
3.We also have 40'fcl Package.
Chemical Analysis Certificate
| Product name: | Isopropanol | Batch Number | |||
| Manu.date | Standard | BP Standard | |||
| Index | Specification | Result | |||
| Chrominance(Pt-Co) | ≤10 | 5 | |||
| Density at 20 DegC(g/cm3) | 0.784-0.787 | 0.786 | |||
| Purity % | ≥99.9 | 99.91 | |||
| Water Content % | ≤0.10 | 0.03 | |||
| Acidity as Acetic Acid % | ≤0.002 | 0.0011 | |||
| Non-Volatile Matter % | ≤0.002 | 0.002 | |||
| Appearance | Colorless clarity liquid, No odour | passed | |||
| Carboxyl(as acetone)% | ≤0.01 | 0.006 | |||
| Sulfide content(as sulfur)% | ≤1 | < 0.5 | |||
| Water soluble experiment | Pass | Pass | |||
| Expiry date:2022.08.10 | |||||
| Test Conclusion | |||||
| Qualified | |||||
Properties
Isopropyl alcohol(C3H8O;(CH3)2CHOH) is miscible in water, alcohol,ether, and chloroform. It will dissolve ethylcellulose, polyvinyl butyral, many oils, alkaloids, gumsand natural resins. It is insoluble in salt solutions. Unlike ethanolor methanol,isopropyl alcohol can be separated from aqueoussolutions by adding a salt such as sodiumchloride, sodium sulfate, or any of several otherinorganic salts, since the alcohol is much less soluble in saline solutionsthan in salt-free water. The process is colloquially called salting out,and causes concentrated isopropyl alcohol to separate into a distinct layer.
Isopropyl alcohol forms an azeotrope with water, which gives a boiling point of 80.37 °C(176.67 °F) and a composition of 87.7 wt% (91 vol%) isopropyl alcohol.Water-isopropyl alcohol mixtures have depressed melting points. It has aslightly bitter taste, and is not safe to drink.
Isopropyl alcohol becomes increasingly viscous with decreasing temperature.At temperatures below −70 °C (−94 °F), isopropyl alcohol resembles maple syrup in viscosity.
Isopropyl alcohol has a maximum absorbanceat 205 nm in an ultraviolet-visiblespectrum.
Safety
Isopropyl alcohol vapor is denser than air and is flammable,with a flammability range of between 2 and 12.7% inair. It should be kept away from heat and open flame Isopropyl alcohol has beenreported to form peroxides which may explode upon concentration.Isopropyl alcohol is a skin irritant.
Toxicology
Isopropyl alcohol and its metabolite, acetone, act as central nervous system (CNS) depressants.Symptomsof isopropyl alcohol poisoning include flushing, headache,dizziness,CNS depression, nausea,vomiting,anesthesia,hypothermia,hypotension,shock, respiratorydepression, and coma. Poisoning can occur from ingestion, inhalation, or skinabsorption; therefore, well-ventilated areas and protective gloves arerecommended.
Around 15 g of isopropyl alcohol can have a toxic effect on a 70 kg humanif left untreated. However, it is not nearly as toxic as methanol or ethyleneglycol.
Isopropyl alcohol does not cause an anion gap acidosis (in which a lowered bloodserum pH causes depletion of bicarbonate anion) unlike ethanoland methanol.Isopropyl alcohol does, however, produce an osmolal gapbetween the calculated and measured osmolalities of serum, as do the otheralcohols.
Overdoses may cause a fruity odor on the breath as a result of itsmetabolism to acetone,which is further metabolized to produce the nutrients acetateand glucose.
Isopropyl alcohol is oxidized to form acetone by alcohol dehydrogenase in the liver.
The biological half-life of isopropyl alcoholin humans is between 2.5 and 8.0 hours
Isopropyl alcohol is denatured for certain uses, in which case theNFPA 704 rating is changed to 2,3,1.
Contact way:
Ms.Amy
The workers load the goods at the factory.
The sales department is attending the chemical industry Fair in Shanghai.
Company profile
Qingdao Hisea Chem Co., Ltd is a famous chemical manufacture since 1996, located in Chemical Logistics Park of Qingdao port which is only 30 kilometers from the Qingdao port, and the traffic is very convenient.
Based on the oil refining chemical plant of CNPC and Sinopec which distributed around of China, we product Glacial acetic acid, Formic acid, Nitric acid and hydrogen peroxide, and we produce sodium hydroxide, potassium hydroxide, sodium sulfide, potassium sulfate based on salt, potassium, magnesium, coal resources from the lop nurand the Qinghai lake. Reduplicating distillation the acids and the solvents and improving the product purity is to reach each field application, textile, reagent and medical level etc. It is our top advantage to provide the high purity of products and make customized production according to the customer's requirements. We have our own sub-assembly factory to better meet customer needs.
Nowadays, we have exported to 70 countries around of the world and establish firm trade relationship. It would be our honor if you can contact with us and cooperate with us.
