Laboratory supply

Patel Chemhub Private Limited
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Hydrochloric Acid

CAS 7647-01-0·HCl

Strong mineral acid for digestion, titration and pH adjustment, supplied from Extra Pure through AR to trace-metal ultrapure grade.

Grades offered

  • EXTRA PUREExtra PureThe general-purpose tier on most Indian catalogues.
  • ARAnalytical ReagentHigh purity with certified assay and stated trace-impurity limits.
  • AR/ACSAnalytical Reagent, ACS specificationAR grade additionally meeting American Chemical Society limits.
  • ULTRAPUREUltrapure / Trace Metal GradeSub-ppb metal content for trace elemental analysis.
How to choose between them →

Typical applications

  • Acid digestion of samples prior to AAS and ICP analysis
  • Standardised titrant preparation
  • pH adjustment in buffer preparation
  • Cleaning and passivation of glassware
EXTRA PURE2 × 500 ml

Hydrochloric Acid

HCl · M.W. 36.46 g/mol

CAS
7647-01-0
Assay
35–37% w/w (also supplied at 32%, 25% and 10%)
HSN
28061000
Batch
Use before
DangerH290 · H314 · H335 · UN1789
Representative label. Batch, expiry and the full hazard statement appear on the container and its Safety Data Sheet.

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Add as many products as you need and send one enquiry covering all of them, or send this item on its own. Bulk and drum quantities are quoted on request.

Pack sizes

  • 2 × 500 mlCarton
  • 4 × 2.5 LCarton
  • 25 L carboy
  • 35 kg / 200 L drumOn request

Worth knowing before you order

Ultrapure grade is a different product, not a better bottle of the same one. For ICP-MS and trace metal digestion, specify the ultrapure grade at enquiry — an AR acid will contribute more of the target element than most samples contain.

Identification

CAS number7647-01-0
Molecular formulaHCl
Molecular weight36.46 g/mol
Assay35–37% w/w (also supplied at 32%, 25% and 10%)
HSN code28061000
Also known asMuriatic acid, Hydrogen chloride solution, HCl

Hazard identification

Signal wordDanger

  • CorrosiveGHS05
  • Irritant / harmfulGHS07
  • H290May be corrosive to metals
  • H314Causes severe skin burns and eye damage
  • H335May cause respiratory irritation

TransportUN1789Packing groupII

This summary is reproduced from the manufacturer’s published classification for Hydrochloric Acid and is provided to help you plan handling and storage. It is not a substitute for the Safety Data Sheet. Work from the SDS supplied with your consignment — classification can differ by grade, concentration and batch.

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