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HomeProduct name list2-Ethylbenzenethiol

2-Ethylbenzenethiol

Synonym(s):2-Ethylthiophenol

  • CAS NO.:4500-58-7
  • Empirical Formula: C8H10S
  • Molecular Weight: 138.23
  • MDL number: MFCD00010022
  • EINECS: 224-811-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-21 22:41:43
2-Ethylbenzenethiol Structural

What is 2-Ethylbenzenethiol?

Chemical properties

clear light yellow liquid

Chemical properties

2-Ethylthiophenol has a pungent, roasted odor

What are the applications of Application

2-Ethylbenzenethiol is a potent inhibitor of ethylbenzene dehydrogenase

Definition

ChEBI: 2-Ethylbenzenethiol is a thiol.

Aroma threshold values

Aroma characteristics at 0.1%: alliaceous, burnt meaty, rubber tire-like with dried fish, vegetative, nutty and coffee with a catty nuance.

Taste threshold values

Taste characteristics at 0.1 ppm: onion, horseradish, nutty, meaty, fishy with roasted sesame seed and toasted bread notes.

General Description

2-Ethylbenzenethiol is a strong mixed type inhibitor of ethylbenzene dehydrogenase.

Properties of 2-Ethylbenzenethiol

Melting point: -30°C (estimate)
Boiling point: 203-205 °C (lit.)
Density  1.025 g/mL at 25 °C (lit.)
refractive index  n20/D 1.5682(lit.)
FEMA  3345 | 2-ETHYLTHIOPHENOL
Flash point: 177 °F
pka 6.81±0.43(Predicted)
Specific Gravity 1.025
Odor at 0.10 % in propylene glycol. sulfurous roasted meaty smoky
Sensitive  Air Sensitive
JECFA Number 529
BRN  2553288
CAS DataBase Reference 4500-58-7(CAS DataBase Reference)
NIST Chemistry Reference 2-Ethylbenzenethiol(4500-58-7)
EPA Substance Registry System Benzenethiol, 2-ethyl- (4500-58-7)

Safety information for 2-Ethylbenzenethiol

Signal word Warning
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H227:Flammable liquids
H302:Acute toxicity,oral
H312:Acute toxicity,dermal
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H331:Acute toxicity,inhalation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for 2-Ethylbenzenethiol

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