Tetraamminepalladium(II) hydrogen carbonate

四氨合碳酸氢钯(II)

Also known as: Tetraamminepalladium(II) bis(hydrogen carbonate), Palladium(2+), tetraammine-, (SP-4-1)-, hydrogen carbonate (1:2), palladium(2+) hydrogen carbonate ammoniate (1:2:4), azane, hydrogen carbonate, palladium(2+)

Tetraamminepalladium(II) hydrogen carbonate (CAS 134620-00-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H14N4O6Pd and a molecular weight of 296.57600 g/mol. It is also known as Tetraamminepalladium(II) bis(hydrogen carbonate), Palladium(2+), tetraammine-, (SP-4-1)-, hydrogen carbonate (1:2) and palladium(2+) hydrogen carbonate ammoniate (1:2:4). Key properties include a boiling point of 333.6ºC at 760mmHg and a flash point of 169.8ºC. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H317 — May cause an allergic skin reaction and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
134620-00-1
Jingsj CID
J-1380258-7
Molecular Formula
C2H14N4O6Pd
Chinese Name
四氨合碳酸氢钯(II)
Molecular Weight
296.57600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point333.6ºC at 760mmHg
Flash Point169.8ºC
Exact Mass295.99500
PSA133.68000
Vapor Pressure2.58E-05mmHg at 25°C

GHS Safety & Compliance

Corrosion / Irritant / Health Hazard / Environmental HazardSignal word: Danger
  • H302 — Harmful if swallowed
  • H317 — May cause an allergic skin reaction
  • H318 — Causes serious eye damage
  • H373 — May cause damage to organs through prolonged exposure
  • H410 — Very toxic to aquatic life with long lasting effects

Frequently Asked Questions

What is the CAS number of Tetraamminepalladium(II) hydrogen carbonate?

The CAS number of Tetraamminepalladium(II) hydrogen carbonate is 134620-00-1.

What are the molecular formula and molecular weight of Tetraamminepalladium(II) hydrogen carbonate?

Tetraamminepalladium(II) hydrogen carbonate has molecular formula C2H14N4O6Pd and molecular weight 296.57600 g/mol.

Is Tetraamminepalladium(II) hydrogen carbonate hazardous?

Tetraamminepalladium(II) hydrogen carbonate has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction; H318 — Causes serious eye damage.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Tetraamminepalladium(II) hydrogen carbonate (CAS 134620-00-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1380258-7 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.