CAS Number55566-30-8
SynonymsMFCD00054243; tetrakis(hydroxymethyl)phosphanium,sulfate; EINECS 259-709-0; Tetrakis(hydroxymethyl)phosphonium hydrogen sulfate
Molecular Formula[(HOCH2)4P]2(SO4)
Molecular Weight406.28
Purity103.3%
Density1.4 g/mL at 25 °C(lit.)
Boiling Point111°C
Melting Point-35°C
Appearanceliquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 55566-30-8 |
| Catalog No. | 2A-9044429 |
| Chinese Name | 四羟甲基硫酸磷(THPS) |
| Synonyms | MFCD00054243; tetrakis(hydroxymethyl)phosphanium,sulfate; EINECS 259-709-0; Tetrakis(hydroxymethyl)phosphonium hydrogen sulfate |
| Molecular Formula | [(HOCH2)4P]2(SO4) |
| Molecular Weight | 406.28 |
| Purity | 103.3 |
| Density | 1.4 g/mL at 25 °C(lit.) |
| Boiling Point | 111°C |
| Melting Point | -35°C |
| Appearance | liquid |
| Water Solubility | ≥10 g/100 mL at 18 ºC |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| Packaging | III |
| HTC | 2931900090 |
| PubChem ID | 57647331 |
| MDL Number | MFCD23102118 |
| SMILES | [O-]S([O-])(=O)=O.OC[P+](CO)(CO)CO.OC[P+](CO)(CO)CO |
| InChI | 1S/2C4H12O4P.H2O4S/c2*5-1-9(2-6,3-7)4-8;1-5(2,3)4/h2*5-8H,1-4H2;(H2,1,2,3,4)/q2*+1;/p-2 |
| InChI Key | YIEDHPBKGZGLIK-UHFFFAOYSA-L |
| Beilstein/REAXYS | 8521357 |
| NACRES Code | NA.22 |
| UNSPSC | 12352000 |
| Hazard Symbols | 6.1(b) |
| MSDS | msds/44429_1_55566_30_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | AB (Inbound cargo customs clearance form) |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Dangerous Regulations for land transport: 2922 International Dangerous Regulations for sea transport: 2922 International Dangerous Regulations for air transport: 2922 14.2 United Nations shipping name European Land Transport Dangerous Regulations: CORROSIVE LIQUID, TOXIC, N.O.S. (tetrakis(hydroxymethyl)phosphonium sulphate(2:1)) IMDG Code: CORROSIVE LIQUID, TOXIC, N.O.S. (tetrakis(hydroxymethyl)phosphonium sulphate(2:1)) International air transport hazard regulations: Corrosive liquid, toxic, n.o.s. (tetrakis(hydroxymethyl)phosphonium sulphate(2:1)) 14.3 Transport hazard categories European Land Transport Dangerous Regulations: 8 (6.1) International Maritime Transport Dangerous Regulations: 8 (6.1) International Air Transport Dangerous Regulations: 8 (6.1) 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations International Air Transport Dangerous Regulations: No Marine Pollutants (Yes/No): Yes |
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