4-Mercaptophenol CAS:637-89-8 Basic information
Product Name: | 4-Mercaptophenol |
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Synonyms: | Phenol, 4-mercapto-;Phenol, p-mercapto-;p-Hydroxythiophenol;Thiohydroquinone;USAF B-57;usafb-57;Hydroxythiophenol,94%;4-MERCAPTOPHENOL, TECH., 90% |
CAS: | 637-89-8 |
MF: | C6H6OS |
MW: | 126.18 |
EINECS: | 211-307-6 |
Product Categories: | Building Blocks;Chemical Synthesis;Phenol&Thiophenol&Mercaptan;Organic Building Blocks;Sulfur Compounds;Thiols/Mercaptans;Phenoles and thiophenoles;Miscellaneous |
Mol File: | 637-89-8.mol |
4-Mercaptophenol CAS:637-89-8 Chemical Properties
density: | 1.255 |
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Melting point: | 33-35 °C(lit.) |
Boiling point: | 149-150 °C25 mm Hg(lit.) |
form: | Liquid or Low Melting Solid |
Water Solubility: | soluble |
color: | Clear colorless to light yellow |
refractive index: | 1.5101 (estimate) |
pka: | 6.82±0.10(Predicted) |
BRN: | 2039306 |
Fp: | >230 °F |
Stability: | Stability Air sensitive. Incompatible with oxidizing agents. |
Sensitive: | Air Sensitive |
Test | Specification Min. Max. |
Melting point | 31℃ 37℃ |
Purity(GC) | 97% 100% |
APPEARANCE | WHITE TO YELLOW SOLID,COLORLESS TO YELLOW LIQUID |
INFRARED SPECTRUM | Conforms to Structure |
4-Mercaptophenol Usage And Synthesis |
Chemical Properties | Clear colorless to light yellow solid or liquid |