TRIMETHYLTHIOUREA

한글명:TRIMETHYLTHIOUREA

카스 번호2489-77-2

상품명:TRIMETHYLTHIOUREA

CBNumberCB8317858

분자식C4H10N2S

포뮬러 무게118.2

MOL 파일2489-77-2.mol

화학적 성질

녹는점	84°C
끓는 점	221.2°C
밀도	1.027 (estimate)
굴절률	1.5000 (estimate)
물리적 상태	고체
물리적 상태	단단한 모양
산도 계수 (pKa)	15.29±0.70(Predicted)
색상	흰색에서 거의 흰색
CAS 데이터베이스	2489-77-2(CAS DataBase Reference)
EPA	Trimethylthiourea (2489-77-2)

위험 및 안전 성명

위험 카페고리 넘버

36/37/38

안전지침서

26-36/37/39

RTECS 번호

YU4900000

HS 번호

2930.90.9250

유해 물질 데이터

2489-77-2(Hazardous Substances Data)

NFPA 704:

	1
2		0

그림문자(GHS)

TRIMETHYLTHIOUREA 화학적 특성, 용도, 생산

개요
Trimethylthiourea is a thiourea derivative. Patients sensitized to ethylbutyl thiourea ean also react to trimethylthiourea.
용도
1,1,3-Trimethylthiourea can be used to synthesize many isothiouronium compounds.
일반 설명
Prisms (from benzene or ligroin) or off-white powder.
공기와 물의 반응
Very slightly soluble in water.
반응 프로필
An organosulfide amide. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
건강위험
ACUTE/CHRONIC HAZARDS: When heated to decomposition TRIMETHYLTHIOUREA emits toxic fumes of nitrogen oxides and sulfur oxides.
화재위험
Flash point data for TRIMETHYLTHIOUREA are not available; however, TRIMETHYLTHIOUREA is probably combustible.
색상 색인 번호
Trimethylthiourea is a thiourea derivative used, for example, for polychloroprene (neoprene) rubber vul- canization. Patients sensitized to ethylbutyl thiourea can also react to trimethylthiourea.
Safety Profile
Poison by ingestion. Questionable carcinogen with experimental carcinogenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also ISOTHIOUREA.

TRIMETHYLTHIOUREA 공급 업체

TRIMETHYLTHIOUREA 관련 검색

Send Inquriy