503-87-7

503-87-7 structure

Name: 2-Thiohydantoin
Chemical Name: 2-Thioxo-4-imidazolidinone NSC 11772
CAS Number: 503-87-7
Molecular Formula: C₃H₄N₂OS
Molecular Weight: 116.142
Catalog: Research Areas Others
Create Date: 2018-04-15 08:00:00
Modify Date: 2026-07-15 11:06:10
2-Thiohydantoin acts as an inhibitor for the corrosion of mild steel in 0.1 M HCl and its inhibition efficiency is both concentration and immersion time dependent[1].

Name	2-Thioxo-4-imidazolidinone NSC 11772
Synonyms	thiohydantoin Thiohydantoin 2-Thioguidanthion 2-thioxoiMidazolidin-4-one 2-Thoihydantoin 2-Thioxo-4-imidazolidinone 2-Thioxo-4-imidazolinone MFCD00005277 USAF be-25 2-THIOHYDANTOIN 2-sulfanylideneimidazolidin-4-one 2-Thiohydantoine Hydantoin, 2-thio Glycine thiohydantoin 4-Imidazolidinone,2-thioxo 2-thioxoimidazolidin-4-one 2-Thioxo-4-imidazolidinone NSC 4-Oxo-2-imidazolidinethione usafbe-25 2-THIOHYTANTOIN 2-THIOHYDANTION 2-sulfanylidene-4-imidazolidinone 2-thioxo-4-imidazolidinon 2-thio-hydantoi EINECS 207-977-4 Glycolylthiourea

Description	2-Thiohydantoin acts as an inhibitor for the corrosion of mild steel in 0.1 M HCl and its inhibition efficiency is both concentration and immersion time dependent[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Ayşe OngunYüce, et al. Adsorption and inhibition effect of 2-thiohydantoin on mild steel corrosion in 0.1 M HCl. Corrosion Science. 2012, May (58): 86-94.

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 13,350,1958

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 24(4),32,1990

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6631 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1822 (estimated) No. of Female Employees: 272 (estimated)

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%