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Sulfur and phosphorus compounds

Caviphos

Also known as Phosphoric acid, mono(2,2-dichloroethenyl) mono, O-methyl O-(2,2-dichlorovinyl) phosphate, Calvinphos

CAS 6465-92-5Formula C10H15CaCl6O12P3Molar mass 672.94 g/mol
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Caviphos chemical structure, C10H15CaCl6O12P3, CAS 6465-92-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6465-92-5
Formula
C10H15CaCl6O12P3
Molar mass
672.94 g/mol
HS code
291990
Category
Sulfur and phosphorus compounds

What is Caviphos?

Plain description, key identifiers and synonyms

Caviphos is a chemical substance with the molecular formula C10H15CaCl6O12P3 and a molar mass of 672.94 g/mol. Its CAS registry number is 6465-92-5. The IUPAC name is calcium, 2,2-dichloroethenyl dimethyl phosphate, bis(2,2-dichloroethenyl methyl phosphate).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
calcium, 2,2-dichloroethenyl dimethyl phosphate, bis(2,2-dichloroethenyl methyl phosphate)
CAS number
6465-92-5 CAS number cross-checked
Molecular formula
C10H15CaCl6O12P3
UNII
W94782VWN4
InChIKey
FJKPGYUFYLHBPX-UHFFFAOYSA-L
InChI
InChI=1S/C4H7Cl2O4P.2C3H5Cl2O4P.Ca/c1-8-11(7,9-2)10-3-4(5)6;2*1-8-10(6,7)9-2-3(4)5;/h3H,1-2H3;2*2H,1H3,(H,6,7);/q;;;+2/p-2
SMILES (canonical and isomeric)
COP(=O)([O-])OC=C(Cl)Cl.COP(=O)([O-])OC=C(Cl)Cl.COP(=O)(OC)OC=C(Cl)Cl.[Ca+2]

Synonyms

  • Phosphoric acid, mono(2,2-dichloroethenyl) mono
  • O-methyl O-(2,2-dichlorovinyl) phosphate
  • Calvinphos
  • Nestyne
  • Phosphoric acid, 2,2-dichloroethenyl dimethyl ester, compound with calcium bis(2,2-dichloroethenyl) methyl phosphate (2:1)
  • Calcium methyl 2,2-dichlorovinyl phosphate-dimethyl 2,2-dichlorovinyl phosphate complex
  • Calcium 2,2-dichloroethen-1-yl methyl phosphate--2,2-dichloroethen-1-yl dimethyl phosphate (1/2/1)
  • Calcium O-methyl O-(2,2-dichlorovinyl) phosphate-2,2-dichlorovinyl dimethyl phosphate complex
  • Phosphoric acid, 2,2-dichloroethenyl dimethyl ester, compd. with calcium bis(2,2-dichloroethenyl methyl phosphate)
  • Phosphoric acid, 2,2-dichlorovinyl dimethyl ester, compd. with calcium 2,2-dichlorovinyl methyl phosphate
  • Phosphoric acid, 2,2-dichlorovinyl methyl ester, Ca salt, compd. with 2,2-dichlorovinyl dimethyl phosphate
  • Phosphoric acid, 2,2-dichlorovinyl methyl ester, calcium salt, compd. with 2,2-dichlorovinyl dimethyl phosphate
  • Phosphoric acid, mono(2,2-dichloroethenyl) monomethyl ester, calcium salt, compd. with 2,2-dichloroethenyl dimethyl phosphate (1:2)

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
672.94 g/molcalc.
Exact mass
669.7533 Dacalc.
LogP (octanol/water)
5.09calc.
Topological polar surface area
161.9 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
12calc.
Rotatable bonds
10calc.
Heavy atoms
32calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.4calc.
Formal charge
0calc.
Stereocentres
2calc.
Components
4calc.
Lipinski rule of five
Fails (3 violations)calc.

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.

Caviphos suppliers

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Caviphos price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Caviphos is traded under.

HS 2919.90Indicative HS code

Phosphoric, and their salts, including lactophosphates, their halogenated, sulphonated, nitrated…

World exports in 2024
$940M
−0.7% vs 2023, imports $863M
2019 to 2024
Top exporters
  1. China55.6%
  2. Germany10.6%
  3. Italy6.2%
Top importers
  1. United States15.8%
  2. South Korea10.1%
  3. Germany6.4%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Caviphos?

Caviphos is a chemical substance with the molecular formula C10H15CaCl6O12P3 and a molar mass of 672.94 g/mol. Its CAS registry number is 6465-92-5. The IUPAC name is calcium, 2,2-dichloroethenyl dimethyl phosphate, bis(2,2-dichloroethenyl methyl phosphate).

What is the CAS number of Caviphos?

The CAS registry number of Caviphos is 6465-92-5.

What is the molecular formula and weight of Caviphos?

The molecular formula of Caviphos is C10H15CaCl6O12P3 and its molar mass is 672.94 g/mol.

Is Caviphos hazardous?

No GHS hazard classification for Caviphos 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 Caviphos?

Caviphos is usually classified under HS code 291990 (Phosphoric esters and their salts, including lactophosphates, their halogenated…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Caviphos?

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What is the price of Caviphos?

Suppliers quote Caviphos 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 Caviphos

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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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