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Polymer Additives, Initiators & Plasticizers

Perchloric acid, GR 70%

ARAvailable on request

Perchloric acid, GR 70% (CAS 7601-90-3) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-018166.

Pack sizes
Perchloric acid, GR 70% chemical structure
CAS number7601-90-3
FormulaClHO4
Molar mass100.46 g/mol
Physical formLiquid
HS code28111990
UN numberUN 1873
Purity70%
InChIKeyVLTRZXGMWDSKGL-UHFFFAOYSA-N
IUPAC nameperchloric acid

About Perchloric acid, GR 70%

Perchloric acid, GR 70% is part of the Zemixal polymer Additives, Initiators & Plasticizers range. For your records (AR), the material is defined by CAS 7601-90-3, formula ClHO4 and molar mass 100.46 g/mol. Expect colourless liquid.

Use cases we see most often

  • Polymerisation initiation
  • Plasticising & modification
  • Plastics compounding

Handling and storage

Recommended storage is room temperature. Physical constants on file: boiling point 203° and density 1.664 g/mL at 25 °C. It carries the GHS signal word Danger (H271 and H314), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1873.

Available as 500 mL, 16 x 500 mL and 50 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Polymerisation initiation
  • Plasticising & modification
  • Plastics compounding

Applications

Polymers, Plastics and Rubber

Grade guides

AR Grade (Analytical Reagent)

Specifications and identifiers

Specifications of Perchloric acid, GR 70%
Product namePerchloric acid, GR 70%
Catalogue numberZX-018166
CAS number7601-90-3
IUPAC nameperchloric acid
Molecular formulaClHO4
Molar mass100.46 g/mol
Exact mass99.9563
GradeAR
Purity / assay70%
Physical formLiquid
AppearanceColourless liquid
Boiling point203°
Density1.664 g/mL at 25 °C
XLogP32.3
H-bond donors / acceptors1 / 4
Topological polar surface area71.4 Ų
StorageRoom temperature
HS code28111990
UN numberUN 1873
InChIKeyVLTRZXGMWDSKGL-UHFFFAOYSA-N
SMILESOCl(=O)(=O)=O
PubChem CID24247
SynonymsDioxonium perchlorate solution, Perchloric Acid (60%), Perchloric Acid (70%), Perchloric acid, >72% acid by mass [Forbidden], Perchloric acid, >72% acid by mass, 0.5N Perchloric Acid, Perchloric acid, not >50% acid, by mass, Perchloric acid, >50% but not >72% acid, by mass, Perchloric acid, ACS reagent, 70%, ClHO4, perchioric acid, Perchloric acid (8CI, 9CI, ACI), Perchloric acid (HClO4)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS03 Oxidising
Oxidising
GHS05 Corrosive
Corrosive

Signal word Danger

  • H271May cause fire or explosion, strong oxidizer
  • H314Causes severe skin burns and eye damage

Precautionary statements P210, P220, P260, P264, P280, P283, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P306 + P360, P316, P321, P363, P370 + P378, P371 + P380 + P375, P405, P420, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Perchloric acid, GR 70%
500 mLQuoted on request
16 x 500 mLQuoted on request
50 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Perchloric acid, GR 70%

Which CAS number identifies Perchloric acid, GR 70%?
Perchloric acid, GR 70% is registered under CAS 7601-90-3. You may also see it listed as Dioxonium perchlorate solution, Perchloric Acid (60%), Perchloric Acid (70%). Our catalogue number for this item is ZX-018166.
What are the formula and molar mass of Perchloric acid, GR 70%?
For Perchloric acid, GR 70%, its formula is ClHO4 and its molar mass is 100.46 g/mol. The systematic (IUPAC) name is perchloric acid. InChIKey VLTRZXGMWDSKGL-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Perchloric acid, GR 70%?
This listing is AR grade with 70% purity. Standard packs are 500 mL, 16 x 500 mL, 50 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Perchloric acid, GR 70%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Perchloric acid, GR 70% to my country?
Yes. Because Perchloric acid, GR 70% is classed as hazardous (UN 1873), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
How do I store Perchloric acid, GR 70%?
Room temperature. Keep the container closed and follow the handling advice in the SDS.

Other grades with CAS 7601-90-3

All 10 grades

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