4-Ethoxyphenyl isothiocyanate
[CAS# 3460-49-9]

Identification

• Name: 4-Ethoxyphenyl isothiocyanate
• Synonyms: NSC 108217; p-Ethoxyphenyl isothiocyanate
• Molecular Formula: C₉H₉NOS
• Molecular Weight: 179.24
• CAS Registry Number: 3460-49-9
• EC Number: 222-410-0

Properties

• Solubility: Practically insoluble (0.034 g/L) (25 ºC), Calc.^*
• Density: 1.06±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 62 ºC^**
• Boiling point: 153-154 ºC (15 Torr)^***
• Flash point: 128.4±22.6 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)

^** Slotta, K. H.; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1930, V63B, P888-98.

^*** Galstukhova, N. B.; Zhurnal Obshchei Khimii 1961, V31, P1090-2.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	3	H311
Acute toxicity	Acute Tox.	3	H331
Skin corrosion	Skin Corr.	1B	H314