4-ethylcatechol
Modify Date: 2025-08-25 10:16:24
4-ethylcatechol structure
|
Common Name | 4-ethylcatechol | ||
|---|---|---|---|---|
| CAS Number | 1124-39-6 | Molecular Weight | 138.16400 | |
| Density | 1.159g/cm3 | Boiling Point | 105-107°C 0,5mm | |
| Molecular Formula | C8H10O2 | Melting Point | 37-40°C | |
| MSDS | Chinese USA | Flash Point | 105-107°C/0.5mm | |
| Symbol |
GHS05, GHS07 |
Signal Word | Danger | |
| Name | 4-ethylbenzene-1,2-diol |
|---|---|
| Synonym | More Synonyms |
| Density | 1.159g/cm3 |
|---|---|
| Boiling Point | 105-107°C 0,5mm |
| Melting Point | 37-40°C |
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16400 |
| Flash Point | 105-107°C/0.5mm |
| Exact Mass | 138.06800 |
| PSA | 40.46000 |
| LogP | 1.66020 |
| Vapour Pressure | 0.00346mmHg at 25°C |
| Index of Refraction | 1.578 |
| InChIKey | HFLGBNBLMBSXEM-UHFFFAOYSA-N |
| SMILES | CCc1ccc(O)c(O)c1 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H315-H318-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39-S39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2907299090 |
| HS Code | 2907299090 |
|---|---|
| Summary | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |
|
Verifying the botanical authenticity of commercial tannins through sugars and simple phenols profiles.
Food Chem. 206 , 274-83, (2016) Commercial tannins from several botanical sources and with different chemical and technological characteristics are used in the food and winemaking industries. Different ways to check their botanical ... |
| Ethylcatechol |
| MFCD00015847 |
| 1,2-Benzenediol,4-ethyl |
| 4-Ethylpyrocatechol |
| EINECS 214-397-5 |
| 1,2-dihydroxy-4-ethylbenzene |
| 4-ethyl-1,2-benzenediol |
| 4-ethyl-catechole |
| 3,4-Dihydroxyethylbenzene |
| 4-ethyl catechol |