Cas no 50813-16-6 (Sodium polymetaphosphate)

Sodium polymetaphosphate structure
Sodium polymetaphosphate structure
Product Name:Sodium polymetaphosphate
CAS No:50813-16-6
MF:NaO3P
MW:101.961731910706
CID:375013
PubChem ID:16133893
Update Time:2025-04-19

Sodium polymetaphosphate Chemical and Physical Properties

Names and Identifiers

    • Sodium polymetaphosphate
    • SODIUM POLYPHOSPHATE
    • Sodium polyphosphate, pure
    • liupianlinsuannna
    • polyphosphoricacidsodiumphotographicgrade
    • Sodium Kurrol's salt
    • Sodium metaphosphate, insoluble
    • 50813-16-6
    • O0593
    • J139.264F
    • Metaphosphoric acid (HPO3), sodium salt (1:1)
    • 532IUT7IRV
    • Metaphosphoric acid,sodium salt
    • Sodium metaphosphate
    • Insoluble metaphosphate
    • Maddrell's salt
    • Metaphosphoric acid, sodium salt
    • Q4291659
    • Insoluble sodium metaphosphate
    • 14550-21-1
    • HSDB 5055
    • EINECS 233-782-9
    • UNII-532IUT7IRV
    • SODIUM METAPHOSPHATE [WHO-DD]
    • sodium phosphenate
    • Metaphosphoric acid (HPO3), sodium salt
    • SODIUM METAPHOSPHATE (NA(PO3))
    • EINECS 238-595-6
    • 10361-03-2
    • Sodium metaphosphate (NaPO3)
    • Sodium phosphate (NaPO3)
    • Kurrol's salt
    • DTXSID6040244
    • Sporix
    • SODIUM METAPHOSPHATE [VANDF]
    • Inchi: 1S/Na.HO3P/c;1-4(2)3/h;(H,1,2,3)/q+1;/p-1
    • InChI Key: AQMNWCRSESPIJM-UHFFFAOYSA-M
    • SMILES: P(=O)(=O)[O-].[Na+]

Computed Properties

  • Exact Mass: 321.84000
  • Monoisotopic Mass: 611.68965
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 18
  • Heavy Atom Count: 30
  • Rotatable Bond Count: 0
  • Complexity: 513
  • Covalently-Bonded Unit Count: 7
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 296

Experimental Properties

  • Color/Form: This product is transparent glass powder or white granular crystals
  • Density: 2.5
  • Melting Point: 600°C
  • Flash Point: Nonsense
  • Stability/Shelf Life: Stable. Hygroscopic.
  • PSA: 186.74000
  • LogP: 1.59720

Sodium polymetaphosphate Security Information

  • Hazardous Material transportation number:2810
  • Safety Instruction: S26; S36/37/39
  • Hazardous Material Identification: C T
  • Packing Group:II
  • Hazard Level:6.1
  • Safety Term:6.1
  • Packing Group:II
  • Risk Phrases:R20/21/22; R36/37/38

Sodium polymetaphosphate Customs Data

  • HS CODE:2835391900
  • Customs Data:

    China Customs Code:

    2835391900
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