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Organophosphorus compounds

Organic compounds that contain one or more phosphorus atoms.
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1

Tetrabutylphosphonium hydroxide, 40 wt.% solution in water

CAS: 14518-69-5 | C16H37OP | 276.45 g/mol

PubChem CID 84487
CAS 14518-69-5
Molecular Weight (g/mol) 276.45
MDL Number MFCD00068456
SMILES [OH-].CCCC[P+](CCCC)(CCCC)CCCC
Synonym tetrabutylphosphonium hydroxide,tbph,tetrabutylphosphonium hydroxide solution,phosphonium,tetrabutyl-, hydroxide 1:1,phosphonium, tetrabutyl-, hydroxide 1:1,acmc-1c8ln,tetrabutylphosphoniumhydroxide,tetrabutylphosphanium hydroxide,tetra-n-butylphosphonium hydroxide w/w aq. soln.,tetrabutylphosphonium hydroxide solution, 40 wt. % in h2o
IUPAC Name tetrabutylphosphanium;hydroxide
InChI Key DFQPZDGUFQJANM-UHFFFAOYSA-M
Molecular Formula C16H37OP
2

Tetrabutylphosphonium Hydroxide (40% in Water), TCI America™

CAS: 14518-69-5 Molecular Formula: C16H37OP Molecular Weight (g/mol): 276.45 MDL Number: MFCD00068456 InChI Key: DFQPZDGUFQJANM-UHFFFAOYSA-M Synonym: tetrabutylphosphonium hydroxide,tbph,tetrabutylphosphonium hydroxide solution,phosphonium,tetrabutyl-, hydroxide 1:1,phosphonium, tetrabutyl-, hydroxide 1:1,acmc-1c8ln,tetrabutylphosphoniumhydroxide,tetrabutylphosphanium hydroxide,tetra-n-butylphosphonium hydroxide w/w aq. soln.,tetrabutylphosphonium hydroxide solution, 40 wt. % in h2o PubChem CID: 84487 IUPAC Name: tetrabutylphosphanium hydroxide SMILES: [OH-].CCCC[P+](CCCC)(CCCC)CCCC

PubChem CID 84487
CAS 14518-69-5
Molecular Weight (g/mol) 276.45
MDL Number MFCD00068456
SMILES [OH-].CCCC[P+](CCCC)(CCCC)CCCC
Synonym tetrabutylphosphonium hydroxide,tbph,tetrabutylphosphonium hydroxide solution,phosphonium,tetrabutyl-, hydroxide 1:1,phosphonium, tetrabutyl-, hydroxide 1:1,acmc-1c8ln,tetrabutylphosphoniumhydroxide,tetrabutylphosphanium hydroxide,tetra-n-butylphosphonium hydroxide w/w aq. soln.,tetrabutylphosphonium hydroxide solution, 40 wt. % in h2o
IUPAC Name tetrabutylphosphanium hydroxide
InChI Key DFQPZDGUFQJANM-UHFFFAOYSA-M
Molecular Formula C16H37OP
3

Tetrakis(hydroxymethyl)phosphonium chloride, approx. 75-85% solution in water

CAS: 124-64-1 | C4H12ClO4P | 190.56 g/mol

Boiling Point 115.0°C
Molecular Weight (g/mol) 190.56
Color Green-Yellow or Pink
Physical Form Solution
Chemical Name or Material Tetrakis(hydroxymethyl)phosphonium chloride
SMILES [Cl-].OC[P+](CO)(CO)CO
InChI Key AKXUUJCMWZFYMV-UHFFFAOYSA-M
Density 1.3400g/mL
PubChem CID 31298
Percent Purity 80.0 to 85.0%
CAS 7732-18-5
Infrared Spectrum Authentic
Health Hazard 3 GHS P Statement
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Wear protective gloves/protective
MDL Number MFCD00031687
Health Hazard 2 GHS H Statement
May be corrosive to metals.
Toxic if swallowed.
Causes severe skin burns and eye damage.
May cause an allergic skin reaction.
Suspected of damaging the unborn child.
Very toxic to aquatic life with lon
Solubility Information Solubility in water: soluble.
Packaging Glass bottle
Flash Point 96°C
Health Hazard 1 GHS Signal Word: Danger
Synonym tetrakis hydroxymethyl phosphonium chloride,thpc,pyroset tkc,retardol c,tetramethylolphosphonium chloride,tetrakis hydroxymethyl phosphanium chloride,unii-58wb2xcf8i,proban cc,tetrakis hydroxymethyl phosphochloride,ccris 317
IUPAC Name tetrakis(hydroxymethyl)phosphanium;chloride
Molecular Formula C4H12ClO4P
EINECS Number 204-707-7
Formula Weight 190.56
Specific Gravity 1.34
4

Tetrakis(hydroxymethyl)phosphonium Sulfate (ca. 70-80% in Water), TCI America™

CAS: 55566-30-8 Molecular Formula: C8H24O12P2S Molecular Weight (g/mol): 406.276 MDL Number: MFCD00054243 InChI Key: YIEDHPBKGZGLIK-UHFFFAOYSA-L PubChem CID: 41478 IUPAC Name: tetrakis(hydroxymethyl)phosphanium;sulfate SMILES: C(O)[P+](CO)(CO)CO.C(O)[P+](CO)(CO)CO.[O-]S(=O)(=O)[O-]

PubChem CID 41478
CAS 55566-30-8
Molecular Weight (g/mol) 406.276
MDL Number MFCD00054243
SMILES C(O)[P+](CO)(CO)CO.C(O)[P+](CO)(CO)CO.[O-]S(=O)(=O)[O-]
IUPAC Name tetrakis(hydroxymethyl)phosphanium;sulfate
InChI Key YIEDHPBKGZGLIK-UHFFFAOYSA-L
Molecular Formula C8H24O12P2S
5

MilliporeSigma™ THP, Calbiochem™,

CAS: 4706-17-6 Molecular Formula: C9H21O3P Molecular Weight (g/mol): 208.238 InChI Key: YICAEXQYKBMDNH-UHFFFAOYSA-N Synonym: tris hydroxypropyl phosphine,3,3',3-phosphinetriyltris propan-1-ol,3-bis 3-hydroxypropyl phosphanyl propan-1-ol,pirugon pp 40,tris-3-hydroxypropyl phosphine PubChem CID: 11006655 IUPAC Name: 3-[bis(3-hydroxypropyl)phosphanyl]propan-1-ol SMILES: C(CO)CP(CCCO)CCCO

PubChem CID 11006655
CAS 4706-17-6
Molecular Weight (g/mol) 208.238
SMILES C(CO)CP(CCCO)CCCO
Synonym tris hydroxypropyl phosphine,3,3',3-phosphinetriyltris propan-1-ol,3-bis 3-hydroxypropyl phosphanyl propan-1-ol,pirugon pp 40,tris-3-hydroxypropyl phosphine
IUPAC Name 3-[bis(3-hydroxypropyl)phosphanyl]propan-1-ol
InChI Key YICAEXQYKBMDNH-UHFFFAOYSA-N
Molecular Formula C9H21O3P