Inorganic Phosphorus Compounds

Phosphorus Pentoxide (Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 1314-56-3 Molecular Formula: O5P2 MDL Number: MFCD00011440 Synonym: Phosphoric Anhydride

Phosphorus(V) oxychloride, 99%, Alfa Aesar™

CAS: 10025-87-3 Molecular Formula: Cl3OP Molecular Weight (g/mol): 153.323 MDL Number: MFCD00011443 InChI Key: XHXFXVLFKHQFAL-UHFFFAOYSA-N Synonym: fosforoxychlorid PubChem CID: 24813 ChEBI: CHEBI:30336 SMILES: O=P(Cl)(Cl)Cl

Phosphorus tribromide, 99%, ACROS Organics™

CAS: 7789-60-8 Molecular Formula: Br3P Molecular Weight (g/mol): 270.69 MDL Number: MFCD00011436 InChI Key: IPNPIHIZVLFAFP-UHFFFAOYSA-N Synonym: pbr3 PubChem CID: 24614 IUPAC Name: tribromophosphane SMILES: P(Br)(Br)Br

Phosphorus pentasulfide, 98+%, ACROS Organics™

CAS: 1314-80-3 Molecular Formula: P4S10 Molecular Weight (g/mol): 444.48 MDL Number: MFCD00011441 InChI Key: CYQAYERJWZKYML-UHFFFAOYSA-N Synonym: diphosphorus pentasulfide PubChem CID: 14817 SMILES: P12(=S)SP3(=S)SP(=S)(S1)SP(=S)(S2)S3

Phosphorus(III) chloride, 98% min., Alfa Aesar™

CAS: 7719-12-2 Molecular Formula: Cl3P Molecular Weight (g/mol): 137.32 MDL Number: MFCD00011438 InChI Key: FAIAAWCVCHQXDN-UHFFFAOYSA-N Synonym: fosfortrichloride PubChem CID: 24387 ChEBI: CHEBI:30334 IUPAC Name: trichlorophosphane SMILES: P(Cl)(Cl)Cl

Phosphorus pentoxide, 98%, extra pure, ACROS Organics™

CAS: 1314-56-3 Molecular Formula: O5P2 Molecular Weight (g/mol): 141.94 MDL Number: MFCD00011440 Synonym: Phosphoric anhydride

Phosphorous (III) Bromide, 99% metal basis, Alfa Aesar

CAS: 7789-60-8 Molecular Formula: Br3P Molecular Weight (g/mol): 270.686 MDL Number: MFCD00011436 InChI Key: IPNPIHIZVLFAFP-UHFFFAOYSA-N Synonym: pbr3 PubChem CID: 24614 IUPAC Name: tribromophosphane SMILES: P(Br)(Br)Br

Alfa Aesar™ Nitrosonium hexafluorophosphate, 96%

CAS: 16921-91-8 Molecular Formula: F6NOP Molecular Weight (g/mol): 174.97 MDL Number: MFCD00040324 InChI Key: SAKPNYRUBHJGAR-UHFFFAOYSA-N Synonym: azanylidyneoxidanium hexafluorophosphate PubChem CID: 10910083 IUPAC Name: azanylidyneoxidanium;hexafluorophosphate SMILES: N#[O+].F[P-](F)(F)(F)(F)F

Phosphorus oxychloride, 99%, ACROS Organics™

CAS: 10025-87-3 Molecular Formula: Cl3OP Molecular Weight (g/mol): 153.33 MDL Number: MFCD00011443 InChI Key: XHXFXVLFKHQFAL-UHFFFAOYSA-N Synonym: fosforoxychlorid PubChem CID: 24813 ChEBI: CHEBI:30336 SMILES: O=P(Cl)(Cl)Cl

Phosphorus(V) oxybromide, 98% min, Alfa Aesar

CAS: 7789-59-5 Molecular Formula: Br3OP Molecular Weight (g/mol): 286.685 MDL Number: MFCD00036298 InChI Key: UXCDUFKZSUBXGM-UHFFFAOYSA-N Synonym: phosphoric tribromide PubChem CID: 24613 SMILES: O=P(Br)(Br)Br

Phosphorus(V) chloride, 98%, Alfa Aesar

CAS: 10026-13-8 Molecular Formula: Cl5P Molecular Weight (g/mol): 208.224 MDL Number: MFCD00011439 InChI Key: UHZYTMXLRWXGPK-UHFFFAOYSA-N Synonym: pcl5 PubChem CID: 24819 ChEBI: CHEBI:30335 IUPAC Name: pentachloro-$l^{5}-phosphane SMILES: P(Cl)(Cl)(Cl)(Cl)Cl

Nitrosonium hexafluorophosphate 95%, ACROS Organics™

CAS: 16921-91-8 Molecular Formula: F6NOP Molecular Weight (g/mol): 174.97 MDL Number: MFCD00040324 InChI Key: SAKPNYRUBHJGAR-UHFFFAOYSA-N Synonym: azanylidyneoxidanium hexafluorophosphate PubChem CID: 10910083 IUPAC Name: azanylidyneoxidanium;hexafluorophosphate SMILES: N#[O+].F[P-](F)(F)(F)(F)F

Phosphorus pentoxide, 99+%, for analysis, ACROS Organics™

CAS: 1314-56-3 Molecular Formula: O5P2 Molecular Weight (g/mol): 141.94 MDL Number: MFCD00011440 Synonym: Phosphoric anhydride

Phosphorus pentoxide, 98+%, ACS reagent, ACROS Organics™

CAS: 1314-56-3 Molecular Formula: O5P2 Molecular Weight (g/mol): 141.94 MDL Number: MFCD00011440 Synonym: Phosphoric anhydride

Phosphorus pentabromide, 95%, ACROS Organics™

CAS: 7789-69-7 Molecular Formula: Br5P Molecular Weight (g/mol): 430.49 MDL Number: MFCD00011437 InChI Key: QRKVRHZNLKTPGF-UHFFFAOYSA-N Synonym: 3d9wis0bqw PubChem CID: 62678 IUPAC Name: pentabromo-$l^{5}-phosphane SMILES: P(Br)(Br)(Br)(Br)Br

Alfa Aesar™ Phosphonitrilic chloride trimer, 98%

CAS: 940-71-6 Molecular Formula: Cl6N3P3 Molecular Weight (g/mol): 347.642 MDL Number: MFCD00006474 InChI Key: UBIJTWDKTYCPMQ-UHFFFAOYSA-N Synonym: cyclophosphazene dichloride trimer PubChem CID: 220225 IUPAC Name: 2,2,4,4,6,6-hexachloro-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene SMILES: N1=P(N=P(N=P1(Cl)Cl)(Cl)Cl)(Cl)Cl

Sodium Phosphate Dibasic, Anhydrous, ACS, 99%, MilliporeSigma™

CAS: 7558-79-4 Molecular Formula: HNa2O4P Molecular Weight (g/mol): 141.957 InChI Key: BNIILDVGGAEEIG-UHFFFAOYSA-L Synonym: acetest PubChem CID: 24203 ChEBI: CHEBI:34683 IUPAC Name: disodium;hydrogen phosphate SMILES: OP(=O)([O-])[O-].[Na+].[Na+]

Alfa Aesar™ Phosphorus(V) oxide, 98%

CAS: 1314-56-3 Molecular Formula: P2O5 MDL Number: MFCD00011440 Synonym: Phosphorus pentoxide

Phosphorus(V) chloride, 99.998% (Metals basis), Alfa Aesar™

CAS: 10026-13-8 Molecular Formula: Cl5P Molecular Weight (g/mol): 208.224 MDL Number: MFCD00011439 InChI Key: UHZYTMXLRWXGPK-UHFFFAOYSA-N Synonym: pcl5 PubChem CID: 24819 ChEBI: CHEBI:30335 IUPAC Name: pentachloro-$l^{5}-phosphane SMILES: P(Cl)(Cl)(Cl)(Cl)Cl

Alfa Aesar™ Phosphorus(V) bromide, 95%

CAS: 7789-69-7 Molecular Formula: Br5P Molecular Weight (g/mol): 430.494 MDL Number: MFCD00011437 InChI Key: QRKVRHZNLKTPGF-UHFFFAOYSA-N Synonym: 3d9wis0bqw PubChem CID: 62678 IUPAC Name: pentabromo-$l^{5}-phosphane SMILES: P(Br)(Br)(Br)(Br)Br

Phosphorus Pentoxide (Laboratory), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 1314-56-3 Molecular Formula: O5P2 MDL Number: MFCD00011440 Synonym: Phosphoric Anhydride

Phosphorus oxybromide, 95%, ACROS Organics™

CAS: 7789-59-5 Molecular Formula: Br3OP Molecular Weight (g/mol): 286.69 InChI Key: UXCDUFKZSUBXGM-UHFFFAOYSA-N Synonym: phosphoric tribromide PubChem CID: 24613 SMILES: O=P(Br)(Br)Br

Phosphorus tribromide, 1.0M solution in dichloromethane, AcroSeal™, ACROS Organics™

CAS: 7789-60-8 Molecular Formula: Br3P Molecular Weight (g/mol): 270.686 MDL Number: MFCD00011436 InChI Key: IPNPIHIZVLFAFP-UHFFFAOYSA-N Synonym: pbr3 PubChem CID: 24614 IUPAC Name: tribromophosphane SMILES: P(Br)(Br)Br

Orthophosphoric acid, 85% w/w aq. soln., ACS, Alfa Aesar™

CAS: 7664-38-2 Molecular Formula: H3O4P Molecular Weight (g/mol): 97.994 MDL Number: MFCD00011340 InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N Synonym: acide phosphorique PubChem CID: 1004 ChEBI: CHEBI:26078 IUPAC Name: phosphoric acid SMILES: OP(=O)(O)O

Phosphorus(V) oxide, ACS, 98% min, Alfa Aesar™

CAS: 1314-56-3 Molecular Formula: P2O5 MDL Number: MFCD00011440 Synonym: Phosphoric anhydride

Phosphonitrilic chloride trimer, 98%, ACROS Organics™

CAS: 940-71-6 Molecular Formula: Cl6N3P3 Molecular Weight (g/mol): 347.65 MDL Number: MFCD00006474 InChI Key: UBIJTWDKTYCPMQ-UHFFFAOYSA-N Synonym: cyclophosphazene dichloride trimer PubChem CID: 220225 IUPAC Name: 2,2,4,4,6,6-hexachloro-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene SMILES: N1=P(N=P(N=P1(Cl)Cl)(Cl)Cl)(Cl)Cl

Nitronium hexafluorophosphate, Alfa Aesar™

CAS: 19200-21-6 Molecular Formula: F6NO2P Molecular Weight (g/mol): 190.969 MDL Number: MFCD00031520 InChI Key: DXWZKTLGZWTYPL-UHFFFAOYSA-N Synonym: dioxidonitrogen 1+ hexafluorophosphate PubChem CID: 45933661 IUPAC Name: nitronium;hexafluorophosphate SMILES: [N+](=O)=O.F[P-](F)(F)(F)(F)F

Phosphorus(V) fluoride, Alfa Aesar™

CAS: 7647-19-0 Molecular Formula: F5P Molecular Weight (g/mol): 125.966 MDL Number: MFCD00040326 InChI Key: OBCUTHMOOONNBS-UHFFFAOYSA-N Synonym: 0ou1eso71l PubChem CID: 24295 ChEBI: CHEBI:30202 IUPAC Name: pentafluoro-$l^{5}-phosphane SMILES: FP(F)(F)(F)F

chlorotripyrrolidinophosphonium hexafluorophosphate, 98%, ACROS Organics™

CAS: 133894-48-1 Molecular Formula: C12H24ClN3P·F6P Molecular Weight (g/mol): 421.73 InChI Key: BSCYRXJVGSZNKX-UHFFFAOYSA-N Synonym: acmc-1c01w PubChem CID: 16211753 IUPAC Name: chloro(tripyrrolidin-1-yl)phosphanium;hexafluorophosphate SMILES: C1CCN(C1)[P+](N2CCCC2)(N3CCCC3)Cl.F[P-](F)(F)(F)(F)F

Phosphorus(V) oxide, 99.99%, Alfa Aesar™

CAS: 1314-56-3 Molecular Formula: P2O5 MDL Number: MFCD00011440

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