crotonyl isothiocyanate

(E)-but-2-enoyl isothiocyanate

CAS: 60034-28-8 C5 H5 N O S MW: 127.16605000

All Ingredients Aromatic Ingredients CAS Numbers Found in Nature M.W Index Refractive Index Specific Gravity

Identification

Name	crotonyl isothiocyanate
IUPAC	(E)-but-2-enoyl isothiocyanate
CAS Number	60034-28-8
FDA UNII	Search
Molecular Formula	C5 H5 N O S
Molecular Weight	127.16605000
MDL Number	MFCD08461770

Regulatory

Physical Properties

Assay	95.00 to 100.00
Food Chemicals Codex Listed	No
Specific Gravity	0.99400 @ 25.00 °C.
Refractive Index	1.52398 @ 20.00 °C.
Boiling Point	174.00 °C. @ 760.00 mm Hg
Vapor Pressure	1.013000 mmHg @ 25.00 °C. (est)
Flash Point	143.00 °F. TCC ( 61.40 °C. ) (est)
logP (o/w)	2.171 (est)
Soluble in	water, 1.967e+004 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral Toxicity	Not determined
Dermal Toxicity	Not determined
Inhalation Toxicity	Not determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Category	natural substances and extractives
Recommendation for crotonyl isothiocyanate usage levels up to	not for fragrance use.
Recommendation for crotonyl isothiocyanate flavor usage levels up to	not for flavor use.

No supplier data available

Potential Uses

rapeseed

Natural Occurrence

kale siberian kale mustard brown mustard seed mustard greens seed rape seed

Synonyms

(2E)- but-2-enoyl isothiocyanate (E)- but-2-enoyl isothiocyanate (2E)-2- butenoyl isothiocyanate 2- butenoyl isothiocyanate, (2E)- Try the PubMed Search.