3-ALLYL-2-THIOXO-4-THIAZOLIDINONE

3-ALLYL-2-THIOXO-4-THIAZOLIDINONE - Names and Identifiers

Name	N-Allylrhodanine
Synonyms	Allylrhodanine N-ALLYLRHODANINE 3-ALLYLRHODANINE N-Allylrhodanine 2-allylrhodanine 3-ALLYL-2-THIOXO-4-THIAZOLIDINONE 3-Allyl-2-thioxo-thiazolidin-4-one 3-ALLYL-4-OXO-2-THIOXO-THIAZOLIDINE
CAS	1457-47-2
EINECS	215-941-4
InChI	InChI=1/C6H7NOS2/c1-2-3-7-5(8)4-10-6(7)9/h2H,1,3-4H2

3-ALLYL-2-THIOXO-4-THIAZOLIDINONE - Physico-chemical Properties

Molecular Formula	C6H7NOS2
Molar Mass	173.26
Density	1.135g/mLat 25°C(lit.)
Melting Point	46-48°C(lit.)
Boling Point	139°C6mm Hg(lit.)
Flash Point	104.3°C
Vapor Presure	0.0238mmHg at 25°C
Appearance	Yellow crystal
Specific Gravity	1.135
Color	Light yellow to Brown
Storage Condition	2-8℃
Refractive Index	1.5380 (estimate)
MDL	MFCD00044700

3-ALLYL-2-THIOXO-4-THIAZOLIDINONE - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
HS Code	29341000

3-ALLYL-2-THIOXO-4-THIAZOLIDINONE - Introduction

Nature:
N-Allylrhodanine is a black organic granular solid with high stability and oxidation resistance. It has good chemical stability and phosphoric acid resistance, and can exist stably under high temperature and high pressure. In addition, it also has strong coloring ability and dyeing performance.

Use:
N-Allylrhodanine have a wide range of uses in industry. It is widely used in pigments, dyes, adhesives, rubber, plastics, paints and other industries. In the pigment and dye industry, it can be used to produce black and dark dyes. In the rubber and plastics industry, it is used as a plasticizer and toughening agent. In addition, due to its anti-oxidation properties, it can also be used as an anti-aging agent for rubber and plastics.

Method:
The preparation of N-Allylrhodanine is mainly obtained by polymerization. In the polymerization reaction, phenol and formaldehyde react under acidic conditions to form N-Allylrhodanine. In the preparation process, the reaction conditions need to be strictly controlled to ensure the quality and purity of the product.

Safety Information:
N-Allylrhodanine is a toxic substance and contact with skin and eyes should be avoided. Wear protective gloves, goggles and protective clothing during operation. If contact occurs, rinse immediately with plenty of water and seek medical attention. In addition, the N-Allylrhodanine may decompose at high temperatures to produce harmful gases, and high temperature operation should be avoided.

Last Update：2024-04-09 21:04:16