Triasulfuron

한글명:Triasulfuron

카스 번호82097-50-5

상품명:Triasulfuron

CBNumberCB3324532

분자식C14H16ClN5O5S

포뮬러 무게401.83

MOL 파일82097-50-5.mol

화학적 성질

녹는점	178°C
끓는 점	150-260 °C
밀도	1.5218 (rough estimate)
증기압	0Pa at 25℃
굴절률	1.5630 (estimate)
저장 조건	0-6°C
용해도	DMSO(약간 용해됨), 메탄올(약간 용해됨, 가열)
산도 계수 (pKa)	4.34±0.10(Predicted)
BRN	7151883
LogP	1.6-2.6 at 25℃ and pH5-9
해리상수	4.64 at 20℃
CAS 데이터베이스	82097-50-5(CAS DataBase Reference)
EPA	Triasulfuron (82097-50-5)

위험 및 안전 성명

위험품 표기	N
위험 카페고리 넘버	50/53
안전지침서	60-61
유엔번호(UN No.)	UN3077 9/PG 3
WGK 독일	2
RTECS 번호	DB1554000
HS 번호	29350090
유해 물질 데이터	82097-50-5(Hazardous Substances Data)
독성	LD50 in rats (mg/kg): >5000 orally; >2000 dermally; LC50 (4 hr) in rats: >5185 mg/m3 by inhalation (Amrein, Gerber)

그림문자(GHS)

Triasulfuron MSDS

Triasulfuron 화학적 특성, 용도, 생산

용도
Herbicide.
정의
ChEBI: An N-sulfonylurea that is N-[o-(2-chloroethoxy)phenyl]sulfonylurea in which one of the hydrogens attached to the non-sulfonylated nitrogen has been replaced by a 4-methoxy-6-methyl-1,3,5-triazin-2-yl group A herbicide used to control broad-leaved weeds in cereals, its use within the EU has been banned after September 2017 on the grounds of potential groundwater contamination and risks to aquatic life.
농업용
Herbicide: Used for the control of annual ryegrass, paradoxa grass and a wide range of broadleaf weeds in wheat and the post-emergence control of wild radishes in wheat, oats and barley. Registered for use in EU countries . Registered for use in the U.S
상품명
AMBER®; CGA 131036®; LOGRAN®; RAVE®
신진 대사 경로
Triasulfuron undergoes hydrolytic degradation, especially under acidic conditions, giving rise to cleavage of the sulfonylurea linkage, producing the major products 2-(2-chloroethoxy)benzenesulfonamide and 4-methyl-6-methoxy-2-amino-1,3,5-triazine and the minor product acetyltriuret. In plants, hydroxylation occurs at the 5-position of the phenyl ring to yield 5- hydroxytriasulfuron as a primary metabolite which is a major metabolite from the plant microsomal system.
By mammals, orally administered triasulfuron is mainly excreted in the urine, and O-dealkylation of 2- chloroethoxy and 6-methoxy groups, and hydroxylation at the 5-position of the phenyl ring and at the 4-methyl group of the triazine ring are observed. By UV irradiation, 2-chloroethoxybenzene is interestingly identified with (4-methoxyl-6-methyl-1,3,5-triazine)urea, and, in sunlight, with these two products, 2-amino-4- methoxyl-6-methyltriazine and 2-(2- chloroethoxy)benzenesulfonamide are identified.

Triasulfuron 준비 용품 및 원자재

Triasulfuron 공급 업체

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