Teflubenzuron CAS 83121-18-0

CAS:83121-18-0

Ụdị molekụla:C14H6Cl2F4N2O2

Arọ Molecular:381.11

EINECS:617-441-5

Ụdị okwu:3,5-dichloro-2,4-difluorophenyl) 3- (2,6-difluorobenzoyl); Kedu ihe bụ Terflurone? TEFLUBENZURON PESTANAL, 250; TELFUBENZURON; CME-134-01Nsc367306? Teflubenzuron 250mg [83121-18-0]; Teubenzuron; HOE522

Hapụ Ozi Gị

Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ Teflubenzuron CAS na 83121-18-0?

Teflubenzuron bụ chitin synthesis inhibitor eji dị ka ọgwụ ahụhụ. Teflubenzuron na-egbu egbu nye Candida albicans. Teflubenzuron bụ kristal ọcha. m. 223-225 ℃ (raw ihe 222,5 ℃), uzuoku mgbali 0.8 × 10-9Pa (20 ℃), ikwu njupụta 1.68 (20 ℃). Nchekwa kwụsiri ike na ụlọ okpomọkụ, yana ọkara ndụ hydrolysis nke ụbọchị 5 (pH 7) na awa 4 (pH 9) na 50 ℃, na ọkara ndụ nke izu 2-6 n'ime ala.

Nkọwapụta

Ihe	Nkọwapụta
Uzuoku mgbali	8 x 10-7 mPa (20 Celsius C)
Njupụta	1.646±0.06 g/cm3 (buru amụma)
Ebe mgbaze	221-224°
SOLULU	0.019 mg l-1 (23 Celsius C)
Ọnụọgụ acidity (pKa)	8.16± 0.46 (buru amụma)
Ọnọdụ nchekwa	0-6 Celsius C

Ngwa

A na-ejikarị Teflubenzuron maka akwụkwọ nri, osisi mkpụrụ osisi, owu, tii na ọrụ ndị ọzọ, dị ka ịgbasa na 5% emulsifiable itinye 2000 ~ 4000 oge mmiri mmiri na caterpillar kabeeji na nla diamondback site na akwa akwa na-amịpụta ogbo ruo na ọkwa kacha elu nke 1st ~ 2nd instar larvae. Plutella xylostella, Spodoptera exigua na Spodoptera litura nke na-eguzogide organophosphorus na pyrethroid ga-efesa na 5% emulsifiable concentrate 1500 ~ 3000 ugboro nke mmiri mmiri site na ọnụ ọgụgụ kasị elu nke akwa incubation ogbo ruo na ọnụ ọgụgụ kasị elu nke 1-2 instar larvae.