CAS 1124-39-6|4-ethylcatechol

Introduction：Basic information about CAS 1124-39-6|4-ethylcatechol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name4-ethylcatechol
CAS Number1124-39-6Molecular Weight138.16400
Density1.159g/cm3Boiling Point105-107°C 0,5mm
Molecular FormulaC8H10O2Melting Point37-40°C
MSDSChineseUSAFlash Point105-107°C/0.5mm
Symbol
GHS05, GHS07		Signal WordDanger

Names

Name4-ethylbenzene-1,2-diol
SynonymMore Synonyms

Chemical & Physical Properties

Density1.159g/cm3
Boiling Point105-107°C 0,5mm
Melting Point37-40°C
Molecular FormulaC8H10O2
Molecular Weight138.16400
Flash Point105-107°C/0.5mm
Exact Mass138.06800
PSA40.46000
LogP1.66020
Vapour Pressure0.00346mmHg at 25°C
Index of Refraction1.578
InChIKeyHFLGBNBLMBSXEM-UHFFFAOYSA-N
SMILESCCc1ccc(O)c(O)c1

Safety Information

Symbol
GHS05, GHS07
Signal WordDanger
Hazard StatementsH302-H315-H318-H335
Precautionary StatementsP261-P280-P305 + P351 + P338
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXn
Risk PhrasesR36/37/38
Safety PhrasesS26-S36/37/39-S39
RIDADRNONH for all modes of transport
HS Code2907299090

Customs

HS Code2907299090
Summary2907299090 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%

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Synonyms

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
CAS 5205-34-5|5-Decanol
CAS 6627-55-0|2-Bromo-4-methylphenol
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