Khoom Taw qhia
| Tetrakis (hydroxymethyl) phosphonium chloride Cov ntaub ntawv yooj yim |
| Khoom npe: | Tetrakis (hydroxymethyl) phosphonium chloride |
| Synonyms: | THPS-UPC; THPC; TETRA (HYDROXYMETHYL) PHOSPHONIUM CHLORIDE; TETRAKIS (HYDROXYMETHYL) Phosphonium chloride; tetramethylolphosphonium chloride; nci-c55061; Phosphonium, tetrakylcrosepys (hydroxymethyl) |
| CAS: | 124-64-1 |
| MF: | C4H12ClO4P |
| MW: | 190.56 |
| EINECS: | 204-707-7 |
| Khoom Categories: | texitile auxiliary agents; Phosphonium Compounds; Phosphonium ntsev; Greener Alternatives: Catalysis; Theem Transfer Catalysts; Phosphonium ntsev |
| Mol File: | 124-64-1.mol |
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| Tetrakis (hydroxymethyl) phosphonium chloride Cov Khoom Siv Tshuaj |
| Melting point | 154 degree |
| Boiling point | 115 degree / 760mmHg |
| ceev | 1.341 g / mL ntawm 25 degree |
| vapor siab | 0Pa ntawm 25 degree |
| Refractive Index | n20/D 1.512 |
| daim ntawv | Kev daws |
| pka ua | 6.05 [ntawm 20 degree] |
| xim | Ntshiab lub teeb liab los yog daj-ntsuab |
| Dej Solubility | >=10 g/100 mL ntawm 20 ºC |
| BRN | 3631669 |
| InChI | InChI=1S/C4H12O4P.ClH/c5-1-9(2-6,{6}})4-8;/h5-8H,{{9} }H2;1H/q+1;/p{13}} |
| InChIKey | AKXUUJCMWZFYMV-UHFFFAOYSA-M |
| SMILES | [P+](CO)(CO)(CO)(CO)CO[Cl-] |
| LogP | -9.8 |
| CAS DataBase Reference | 124-64-1(CAS DataBase Reference) |
| EPA Tshuaj Registry System | Tetrakis (hydroxymethyl) phosphonium chloride (124-64-1) |
| Cov ntaub ntawv kev nyab xeeb |
| Hazard Codes | T,N |
| Risk Statements | 21-25-38-41-42/43-51/53 |
| Cov lus hais txog kev nyab xeeb | 22-26-36/37/39-45-60-61-23 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | TIAB SA 245000 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29319019 |
| Cov Ntaub Ntawv Muaj Xwm Ceev | 124-64-1( Cov ntaub ntawv muaj phom sij) |
| Toxicity | tsiaj txhu (hom tsis tau qhia), LD50, qhov ncauj, 400mg / kg (400mg / kg), Kobunshi. High Polymers. Vol. 24 Ib., p. 788, 1975 ib. |
| MSDS Cov Ntaub Ntawv |
| Tus kws kho mob | Lus |
|---|---|
| Tetrakis (hydroxymethyl) phosphonium chloride | Lus Askiv |
| SigmaAldrich | Lus Askiv |
| Tetrakis (hydroxymethyl) phosphonium chloride Siv Thiab Synthesis |
| Chemical Properties | Clear lub teeb liab los yog daj-ntsuab kua |
| Siv | Nplaim-retarding tus neeg sawv cev rau paj rwb ntaub. Yuav siv tau nrog triethylolamine thiab urea (Roxel txheej txheem) los yog nrog triethanolamine thiab tris (1-aziridinyl) phosphine oxide. |
| Siv | Tetrakis (hydroxymethyl) phosphonium chloride tov (80% hauv H2O) tau siv los ua tus neeg sawv cev txo qis thiab stabilizing ligand rau cov synthesis ntawm kub nanoparticles (AuNPs) los ntawm kub (III) chloride trihydrate (HAuCl)4.3H2O). Nws yog tetra-functional, amine-reactive, aqueous crosslinker uas tuaj yeem siv los kho cov khoom ntawm cov protein-based hydrogels rau 3D cell encapsulation daim ntaub ntawv. |
| Txhais | Ib qho crystalline compound ua los ntawm cov tshuaj tiv thaiv ntawm phosphine, formaldehyde, thiab hydrochloric acid. |
| Kev piav qhia dav dav | Ntshiab me ntsis viscous, tsis muaj xim rau cov kua daj (20% H2O tov). |
| Cua & Dej Reactions | Hygroscopic. Dej soluble. |
| Reactivity Profile | Tetrakis (hydroxymethyl) phosphonium chloride reacts nrog oxidizers thiab alkalis. Reacts nrog cellulose. |
| Health Hazard | TSEEM CEEB/XEEM CEEB: Tetrakis (hydroxymethyl) phosphonium chloride tej zaum yuav corrosive. Thaum rhuab mus rau decomposition, nws yuav emit heev fumes ntawm POx, hydrogen chloride thiab bis (chloromethyl) ether. Decomposition ntawm Tetrakis (hydroxymethyl) phosphonium chloride nyob rau hauv ib qho chaw aqueous yuav tsim phosphine, formaldehyde thiab hydrogen chloride. |
| Hluav Taws Xob | Tetrakis (hydroxymethyl) phosphonium chloride yog tej zaum combustible. |
| Flammability thiab Explosibility | Tsis yog nplaim taws |
| Txoj Kev Purification | Crystallize nws los ntawm AcOH thiab qhuav nws ntawm 100o hauv lub tshuab nqus tsev. Ib qho 80% w/v aqueous tov muaj d4 1.33 [Reeves J Am Chem Soc 77 3923 1955]. [Beilstein 1 IV 3062.] |
| Tetrakis (hydroxymethyl) phosphonium chloride Kev npaj cov khoom thiab cov ntaub ntawv raw |
| Cov khoom nyoos | Formaldehyde |
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