Perchloric Acid
Perchloric acid is a corrosive superacid. When heated or highly concentrated, it has powerful oxidizing properties and forms potentially explosive mixtures with organic compounds. Available in various reagent grades, it is used to prepare perchlorate salts.
Its oxidizing power increases with concentration and temperature. Heated above 150°C it reacts violently with organic material and can cause explosions. The monohydrate of perchloric acid (85%) is a good room temperature oxidizer.
Perchloric acid is volatile and corrosive to metals and tissue, and closed containers holding the acid can rupture violently with prolonged exposure to heat. In its anhydrous form, perchloric acid can explode spontaneously, and concentrated forms are unstable. Other dangers include:
- The acid is very hygroscopic and produces heat when combined with water
- It causes severe skin burns and eye damage
- Inhaling its vapors or mist causes a burning sensation in the nose and throat along with lung irritation and coughing
- Prolonged or excessive exposure can cause severe coughing and vomiting
- Skin or eye contact or ingestion can produce blistering and burns
Although perchloric acid is not explosive in solution, it is still corrosive and harmful to your breathing. It should always be handled inside a chemical fume hood. At elevated temperatures, vapors from perchloric acid can condense on surfaces in chemical hood ductwork and form perchlorate salts that can be shock-sensitive and pose a serious explosion hazard.
Perchlorate crystals are explosive, and detonation can occur by heat, flame, friction, percussion, or another chemical reaction. Something as small as the vibration of the blower motor can cause a violent reaction. Fortunately, perchlorate salts dissolve in water and water neutralizes perchloric acid. Therefore, special hoods that offer complete washdown are required for work with perchlorate crystals.
Reagents Holdings Llc Perchloric Acid, 0.100 Normal (N/10) in Acetic Acid, Reagents
CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N Synonym: Chlorine Tetraoxide in Glacial Acetic Acid IUPAC Name: acetic acid SMILES: CC(O)=O
Perchloric Acid Solution, 1.0M, Solstice
CAS: 7601-90-3 Molecular Formula: ClHO4 Molecular Weight (g/mol): 100.45 MDL Number: MFCD00011325 InChI Key: VLTRZXGMWDSKGL-UHFFFAOYSA-N Synonym: unii-v561v90bg2,perchloric acid,perchloric acid acid by mass forbidden,perchloric acid, acs reagent,perchlorsaeure,perchloric acid,ueberchlorsaeure,hyperchloric acid,hclo4 PubChem CID: 24247 ChEBI: CHEBI:29221 IUPAC Name: perchloric acid SMILES: O[Cl](=O)(=O)=O
Perchloric Acid Solution, Solstice
CAS: 7601-90-3 Molecular Formula: ClHO4 Molecular Weight (g/mol): 100.45 MDL Number: MFCD00011325 InChI Key: VLTRZXGMWDSKGL-UHFFFAOYSA-N Synonym: unii-v561v90bg2,perchloric acid,perchloric acid acid by mass forbidden,perchloric acid, acs reagent,perchlorsaeure,perchloric acid,ueberchlorsaeure,hyperchloric acid,hclo4 PubChem CID: 24247 ChEBI: CHEBI:29221 IUPAC Name: perchloric acid SMILES: O[Cl](=O)(=O)=O
Sigma Aldrich Perchloric Acid
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Aqua Solutions Perchloric acid 0.1 N | 7601-90-3 | MFCD00011325 | 500 mL
Perchloric acid 0.1 N | Mol Wt: 100.46 | 7601-90-3 | MFCD00011325 | 500 mL
Aqua Solutions Perchloric Acid 0.100N in Acetic, NIST Traceable (ASTM D2896-15) (1L)
Perchloric Acid 0.100N in Acetic, NIST Traceable (ASTM D2896-15) (1L)
Aqua Solutions Perchloric Acid 0.100N in Acetic, NIST Traceable (ASTM D2896-15) (4L)
Perchloric Acid 0.100N in Acetic, NIST Traceable (ASTM D2896-15) (4L)
Medchemexpress LLC 1-benzopyrylium, 7-hydroxy-5-methoxy-6-methyl-2-phenyl-, perchlorate (1:1) | 125536-25-6 | 366.75 | 1 MG
Dracorhodin perchlorate is a natural product derived from Dragon's blood. It acts as a pro-apoptotic compound, regulating TLR4, promoting wound healing, and exhibiting anti-tumor activity against various cancers.
- Acts as a pro-apoptotic compound
- Inhibits PI3K/Akt and NF-κB activation
- Upregulates p53 expression and activates caspase
- Produces reactive oxygen species (ROS)
- Regulates TLR4 pathway
- Promotes wound healing and improves diabetes
- Exhibits anti-tumor activity against various cancers, including prostate, breast, and cervical cancer
Sigma Aldrich Fine Chemicals Biosciences Perchlorc acd ACS reagen500ML
Perchloric acid (HClO4) an oxygen acid of chlorine is strongly acidic in nature. Hydrates of perchloric acid are obtained on its disSOLUTIONon in water.
GFS Chemicals Inc PERCHLORIC ACID, 70%, VERITAS DOUBLE DISTILLED | 500 ML | GFS CHEMICALS, INC. Item #: 55802 | Bulk #: 230
PERCHLORIC ACID, 70%, VERITAS DOUBLE DISTILLED | Chemical Formula : HClO!4 | CAS # : 7601-90-3 | Specifications : Ag (ppt), Al (ppt), As (ppt), Assay 69.0 - 72.0 %, Au (ppt), Ba (ppt), Be (ppt), Bi (ppt), Ca (ppt), Cd (ppt), Chloride 0.00001 % , Co (ppt), Cr (ppt), Cu (ppt), Fe (ppt), Ga (ppt), Ge (ppt), Heavy Metals 0.000001 % , Hg (ppt), In (ppt), Iron 0.000001 % , K (ppt), La (ppt), Li (ppt), Mg (ppt), Mn (ppt), Mo (ppt), Na (ppt), Nb (ppt), Ni (ppt), Nitrogen compounds (%) 0.0001 % , Pb (ppt), Pd (ppt), Pt (ppt), Residue after ignition 0.0001 % , Sb (ppt), Silicate and phosphate (%) 0.00001 % , Sn (ppt), Sr (ppt), Sulfate 0.0001 % , Ta (ppt), Ti (ppt), Tl (ppt), V (ppt), W (ppt), Zn (ppt), Zr (ppt)
Aqua Solutions Perchloric Acid 0.02 N in Acetic Acid, NIST Traceable (1L)
Perchloric Acid 0.02 N in Acetic Acid, NIST Traceable (1L)
Sigma Aldrich Fine Chemicals Biosciences Perchloric acid ACS reagen
Perchloric acid (HClO4) an oxygen acid of chlorine is strongly acidic in nature. Hydrates of perchloric acid are obtained on its disSOLUTIONon in water.
Sigma Aldrich Fine Chemicals Biosciences Perchloric acid ACS reagen
Perchloric acid (HClO4) an oxygen acid of chlorine is strongly acidic in nature. Hydrates of perchloric acid are obtained on its disSOLUTIONon in water.
Aqua Solutions Perchloric Acid 2.0 Normal NIST Traceable Solution (2.5L)
Perchloric Acid 2.0 Normal NIST Traceable Solution (2.5L)