|
| tianjin xinyuan chemical co.,ltd |
|
Item Number:
|
perchloric acid |
|
Product Name:
|
perchloric acid |
|
Description:
|
name: Perchloric acid Main components: HCLO4
Component weight: 100.46
Physical and chemical properties: Colorless and clear liquid, creating a mist when it is in the air, easily absorbs water, strong acid; dissolves if exposed for long. Generates heat when mixed with water, strong oxidant. Contact with organic (carbon, paper, timber) will cause it to explode. Decomposes into hydroxide, water and oxygen if exposed to heat, and it will explode. Specific Gravity: 1.75. Melting point: -122℃. Boiling point :39℃ @ 56mm Hg. Very corrosive, prolonged contact causes burns to skin, it must be sealed.
Requirement about transportation: corrosive goods
Specification number of danger: 91010 UN: 1873 class no: 5.1
Purpose of product : useful in steel analysis ,used as oxidizer in foodstuff analysis, raw material in making perchlorate .also useful in purification of manmade diamond, semiconductor, in making of movie film; perchloric acid can separate rich wine, ketone ,and amine in organic synthetize. Used as catalyst in esterification and solvent of acrolein in separating 50% protein solution. Beside ,it can used in electroplate, electronic industry and pharmacy
|
|
Features:
|
strong oxidant strong acid competitive price |
|
Specification:
|
AR GR high purity TECH |
|
Safety
Approval:
|
Store in a cool, dry place. Moisture-proof and sealed preservation is needed. Prevent drums broken. Do not store near combustible materials.
Keep away from reducing agents.Separate the leak place, absorb with earth or sand, flush with water, can carefully treat with soda ash.
Use water
Flush with plenty of water and Sent the patient to hospital if contacted or inhaled.
|
|
Other
Description:
|
Physical and chemical properties and main hazards
clear and Colorless liquid, it’s strong acid and strong oxidant, Corrosive!
Method to deal with leakage
Separate the leak place, absorb with earth or sand, flush with water, can carefully treat with soda ash.
|
|
|
|
|
Country
of Origin:
|
china |
|
Main
Export Markets:
|
Europe America TaiWan Japan Korea SouthAfrica |
|
Payment Details:
|
| Payment Terms : T/T in advance or L.C. at sight |
| Minimum Order : 2 Tons (US) |
|
|
Delivery Details:
|
| Lead Time : 15 Days |
| FOB Port : TIANJIN |
|
|
|
|
|
