PGR 4-Chlorophenoxyacetic Acid 4-CPA CAS 122-88-3

Nkọwa dị mkpirikpi:

A na-eji 4-chlorophenoxy acetic acid (4-CPA) dị ka onye na-ahụ maka uto osisi, 4-CPA na-etinye obi gị dum site na mgbọrọgwụ, azuokokoosisi, akwukwo, oge ntoju na mkpụrụ osisi, a na-eji ya egbochi abscission nke oge ntoju na mkpụrụ osisi, na-egbochi mgbọrọgwụ nke agwa. , kwalite mkpụrụ osisi, kpalite ormation nke mkpụrụ na-enweghị mkpụrụ.A na-ejikwa ya rie nri na mkpụrụ osisi.

Kpọtụrụ: Erica Zheng

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

4-chlorophenoxy acetic acid (4-CPA), ihe chlorine sitere na phenoxyacetic acid (PA), bụ onye na-ahụ maka uto osisi ejiri dị ka ahịhịa ahịhịa.

Nkọwapụta:

Aha ngwaahịa	4-Chlorophenoxyacetic acid/4-CPA
Aha ọzọ	2- (4-Chloro-phenoxy) acetic acid;P-CHLOROPHENOXYACETIC Acid; p-Monochlorophenoxy acetic acid; (2-chlorophenoxy) etanoicacid; kyselina4-chlorfenoxyoctova; Akara 4-cpa
Nọmba CAS	122-88-3
Usoro ihe omimi	C8H7ClO3
Ibu Formula	186.59
Ọdịdị	kristal ọcha ntụ ntụ
Nhazi	98% TC
Ihe ubi ebumnuche	Tomato: Mgbe okooko maka ifuru 2-3, gbanye ifuru na 10-20ppm.Mee nke a ugboro atọ, kwa ụbọchị 7-10 Ugu / Kukumba, wdg (otu egusi): Tinye ma ọ bụ fesaa ifuru na 20-25ppm ose: 10-15ppm Apụl Longan oroma na-acha odo odo: Na florescence 25-30 ppm
Solubility	Na-adịghị edozi na mmiri, soluble na mmanya
ngwugwu	25kg / akpa / drum, ma ọ bụ dị ka ịchọrọ
Nsi	Nnukwu ọnụ LD50 maka oke 2200mg / kg;Nnukwu dermal LD50 maka oke> 2200mg / kg; Iwe na akpụkpọ na anya. LC50 maka azụ: carp 3-6ppm, locah (48hr) 2.5ppm, mmiri flea>40ppm.
Nchekwa	Chekwaa akpa ahụ mechiri emechi na ebe kpọrọ nkụ na ebe dị jụụ.Ekpughela ìhè anyanwụ kpọmkwem.
Ndụ shelf	Ọnwa iri na abụọ
COA & MSDS	Dị
Ụdị	SHXLCHEM

Ọrụ

4-cpa Dị ka onye na-ahụ maka uto ihe ọkụkụ, 4-cpa nwere ike ịmịnye ya site na mgbọrọgwụ, stem, akwukwo, oge ntoju na mkpụrụ osisi.
a.A na-eji 4-cpa egbochi abscission nke oge ntoju na mkpụrụ osisi, na-egbochi ịgbanye agwa, kwalite mkpụrụ osisi, mee ka e guzobe mkpụrụ na-enweghị mkpụrụ, site na ịgba ifuru.

Enwere ike iji b.4-cpa mee ka chara nchara na mkpuru osisi.

c.4-cpa na-arụ ọrụ nke ọma mgbe ejiri ya na 0.1% monopotassium phosphate.

d.4-cpa nwekwara mmetụta herbicidal na oke onunu ogwu