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Phosphates and phosphorus salts

Triphosphate

Also known as bis(phosphonatooxy)phosphinate, Inorganic triphosphate, triphosphate(5-)

CAS 14127-68-5Formula O10P3-5Molar mass 252.91 g/molEC 237-979-0
1 supplier listed
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Triphosphate chemical structure, O10P3-5, CAS 14127-68-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
14127-68-5
Formula
O10P3-5
Molar mass
252.91 g/mol
EC number
237-979-0
HS code
283539
Category
Phosphates and phosphorus salts

What is Triphosphate?

Plain description, key identifiers and synonyms

Triphosphate(5-) is a triphosphate ion and a phosphorus oxoanion. It has a role as a human metabolite. It is a conjugate base of a triphosphate(4-).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[oxido(phosphonatooxy)phosphoryl] phosphate
CAS number
14127-68-5 CAS number cross-checked
EC number
237-979-0
Molecular formula
O10P3-5
UNII
5798IYA5AY
InChIKey
UNXRWKVEANCORM-UHFFFAOYSA-I
InChI
InChI=1S/H5O10P3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h(H,7,8)(H2,1,2,3)(H2,4,5,6)/p-5
SMILES (canonical and isomeric)
[O-]P(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-]

Synonyms

  • bis(phosphonatooxy)phosphinate
  • Inorganic triphosphate
  • triphosphate(5-)
  • [oxido(phosphonatooxy)phosphoryl] phosphate
  • PPPi
  • 2j7w
  • P3,i
  • Triphosphate (p3o105-)
  • P3O10(5-)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
252.91 g/molcalc.
Exact mass
252.8732 Dacalc.
LogP (octanol/water)
-3.85calc.
Topological polar surface area
185 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
4calc.
Heavy atoms
13calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
-5calc.
Stereocentres
0calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Triphosphate suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

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  • EvitaChem
    China, BeijingUnclaimed profile
    TriphosphateGrade, purity and minimum order on request
    Price on request
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Where suppliers are based

1 supplier in 1 country

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Triphosphate price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Roles

  • animal metabolite
  • eukaryotic metabolite
  • human metabolite
  • mammalian metabolite
  • metabolite

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Triphosphate is traded under.

HS 2835.39Indicative HS code

Polyphosphates, other

World exports in 2024
$983M
+0.1% vs 2023, imports $980M
2019 to 2024
Top exporters
  1. China35.2%
  2. Germany19.2%
  3. United States9.7%
Top importers
  1. United States10.2%
  2. United Kingdom6.1%
  3. France * partner reported4.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Triphosphate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Triphosphate, based on the data on this page

What is Triphosphate?

Triphosphate(5-) is a triphosphate ion and a phosphorus oxoanion. It has a role as a human metabolite. It is a conjugate base of a triphosphate(4-).

What is the CAS number of Triphosphate?

The CAS registry number of Triphosphate is 14127-68-5.

What is the molecular formula and weight of Triphosphate?

The molecular formula of Triphosphate is O10P3-5 and its molar mass is 252.91 g/mol.

What is Triphosphate used for?

Known uses and roles of Triphosphate include animal metabolite, eukaryotic metabolite, human metabolite, mammalian metabolite and metabolite.

Is Triphosphate hazardous?

No GHS hazard classification for Triphosphate is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Triphosphate?

Triphosphate is usually classified under HS code 283539 (Polyphosphates, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Triphosphate?

CompoundList lists 1 supplier of Triphosphate in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Triphosphate?

Suppliers quote Triphosphate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Triphosphate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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