Sigma-Aldrich
Perchloric Acid, Puriss. P.A. ACS Reagent Packed In Glass Bottle 60% T 1 Liter
- Part Number:
- MIL-77234-1L
- Lead Time:
- 2-4 weeks
- Minimum Purchase:
- 1 unit
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 1 liter / 32 ounce
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Perchloric Acid Puriss. P.A. ACS Reagent Packed In Glass Bottle ≥60% T 1 Liter
Synonym: PCA
- CAS Number 7601-90-3
- Linear Formula HClO4
- Molecular Weight 100.46
- MDL number MFCD00011325
- PubChem Substance ID 329767556
- NACRES NA.21
| grade | ACS reagent |
| puriss. p.a. | |
| assay | ≥60% (T) |
| quality | packed in coated, shock- and leak-protected glass bottle |
| impurities | ≤0.00005% free chlorine (Cl) |
| ≤0.001% total nitrogen (N) | |
| ign. residue | ≤0.003% (as SO4) |
| anion traces | chlorate (ClO3-): ≤10 mg/kg |
| chloride (Cl-): ≤3 mg/kg | |
| phosphate, silicate (as SiO2): ≤5 mg/kg | |
| sulfate (SO42-): ≤10 mg/kg | |
| cation traces | Ag: ≤0.1 mg/kg |
| Al: ≤0.05 mg/kg | |
| As: ≤0.05 mg/kg | |
| Ba: ≤0.02 mg/kg | |
| Bi: ≤0.1 mg/kg | |
| Ca: ≤0.5 mg/kg | |
| Cd: ≤0.05 mg/kg | |
| Co: ≤0.05 mg/kg | |
| Cu: ≤0.1 mg/kg | |
| Fe: ≤1 mg/kg | |
| K: ≤0.1 mg/kg | |
| Li: ≤0.02 mg/kg | |
| Mg: ≤0.5 mg/kg | |
| Mn: ≤0.02 mg/kg | |
| Mo: ≤0.05 mg/kg | |
| Ni: ≤0.1 mg/kg | |
| Pb: ≤0.05 mg/kg | |
| Sr: ≤0.02 mg/kg | |
| Tl: ≤0.05 mg/kg | |
| Zn: ≤0.1 mg/kg | |
| SMILES string | OCl(=O)(=O)=O |
| InChI | 1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5) |
| InChI key | VLTRZXGMWDSKGL-UHFFFAOYSA-N |
General description
Perchloric acid (HClO4), an oxygen acid of chlorine, is a colorless liquid. It is strongly acidic in nature. Hydrates of perchloric acid are obtained on its dissolution in water.
Other Notes
Reagent for the decomposition of metals and organic compounds (danger of explosions)
GHS03, GHS05, GHS07, GHS08
Signal word Danger
Hazard statements H271-H290-H302-H314-H373
Precautionary statements P210-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P371 + P380 + P375
Target organs Missing Phrase - N11.00500180
RIDADR UN 1873 8(5.1) / PGI
WGK Germany 1
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.