CAS Number2664-63-3
SynonymsBis(4-hydroxyphenyl) sulfide; Thiobisphenol; 4,4'-Thiobisphenol; MFCD00002349; 4-(4-hydroxyphenyl)sulfanylphenol; 4-hydroxyphenyl sulphide; p,p'-Dihydroxydiphenyl sulfide; 4,4′-Thiodiphenol; 4,4'-thiodiphenol; 4,4'-Thiobis-phenol; 4,4'-dihydroxyldiphenyl sulfide; 4,4'-Sulfanediyldiphenol; 4,4'-Dihydroxydiphenyl sulfide; 4,4-Thiodiphenol; EINECS 220-197-9; Phenol,4,4'-thiobis; 4,4'-Dihydroxy diphenyl sulfide
Molecular FormulaS(C6H4OH)2
Molecular Weight218.27
Purity99%
Density1.4±0.1 g/cm3
Boiling Point452.7±30.0 °C at 760 mmHg
Melting Point154-156 °C (lit.)
Appearancesolid
EINECS220-197-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2664-63-3 |
| Catalog No. | 2A-9028878 |
| Chinese Name | 4,4-二羟基二苯硫醚 |
| Synonyms | Bis(4-hydroxyphenyl) sulfide; Thiobisphenol; 4,4'-Thiobisphenol; MFCD00002349; 4-(4-hydroxyphenyl)sulfanylphenol; 4-hydroxyphenyl sulphide; p,p'-Dihydroxydiphenyl sulfide; 4,4′-Thiodiphenol; 4,4'-thiodiphenol; 4,4'-Thiobis-phenol; 4,4'-dihydroxyldiphenyl sulfide; 4,4'-Sulfanediyldiphenol; 4,4'-Dihydroxydiphenyl sulfide; 4,4-Thiodiphenol; EINECS 220-197-9; Phenol,4,4'-thiobis; 4,4'-Dihydroxy diphenyl sulfide |
| Molecular Formula | S(C6H4OH)2 |
| Molecular Weight | 218.27 |
| Purity | 99 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 452.7±30.0 °C at 760 mmHg |
| Melting Point | 154-156 °C (lit.) |
| Appearance | solid |
| Water Solubility | Water solubility: insoluble; soluble in: ether, al |
| Storage Condition | Store under inert gas; avoid air |
| Packaging | II |
| EINECS | 220-197-9 |
| HTC | 29309070 |
| UN(IATA) | UN 3261 |
| PubChem ID | 24852804 |
| MDL Number | MFCD00002349 |
| SMILES | Oc1ccc(Sc2ccc(O)cc2)cc1 |
| InChI | 1S/C12H10O2S/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8,13-14H |
| InChI Key | VWGKEVWFBOUAND-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12162002 |
| Hazard Symbols | 8 |
| Risk Codes | R34 |
| Safety Description | S26;S27;S36/37/39;S45 |
| MSDS | msds/28878_1_2664_63_3.pdf |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 United Nations shipping name European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (4,4'-Thiodiphenol) IMDG: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (4,4'-Thiodiphenol) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (4,4'-Thiodiphenol) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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