CAS: 101-10-0|2-(3-Chlorophenoxy)-propionic Acid

Cov khoom lag luam

Cov tshuaj nrog CAS tus lej 101 - 10 - 0 yog 2-(3 - Chlorophenoxy) - propionic Acid, tseem hu ua 2-(3 - Chlorophenoxy) - propionic Acid. Nws muaj qee yam acidity, nrog rau cov mis molecular ntawm C9H9ClO3 thiab molecular hnyav ntawm 200.619.

{{{{{{0}} (3 - padorophenoxy) yog cov hmoov tawv. Nws cov xim muaj xim los ntawm dawb rau lub teeb daj rau lub teeb txiv kab ntxwv. Nws muaj lub ntsiab lus melting ntawm 113 - 115 degree (lit. degree ntawm 316.5}}}}}} {± 2 { }}. 9 Qib, qhov ceev ntawm 1.3 ± {19}}. 1 g / {}. 1

Cov ntaub ntawv yooj yim

Cov hau hluavtaws hluavtaws

Acute toxicity: oral LD50>750mg/kg for rats, dermal LD50>2 g / kg rau luav.
Cov lus hais txog kev phom sij: H302 (haj yam raug mob yog nqos), H315 (ua rau cov tawv nqaij tawv ncauj), H319 (H335 (tuaj yeem ua pa ua pa).
Cov Lus Ceeb Toom: P261 (Zam kev nqus plua plav ntawm hmoov av / roj / roj / txau.

Kev siv

Kev ua liaj ua teb: {{2- ({3 - coporophenoxy)-kev txhim kho cov qoob loo thiab txhim kho cov qoob loo thiab txhim kho cov qoob loo thiab cov qoob loo zoo. Piv txwv li, hauv cov qoob loo nplej xws li mov thiab nplej, nws tuaj yeem txhawb thev naus laus zis, nce tus naj npawb pob ntseg thiab nplej ua tau zoo; Thaum nyob hauv cov qoob loo xws li zaub thiab ntoo txiv hmab txiv ntoo, nws tuaj yeem txhawb cov txiv hmab txiv ntoo ua kom zoo thiab nce cov piam thaj thiab cov txiv hmab txiv ntoo vitamin ntawm cov txiv hmab txiv ntoo.

Kev ua liaj ua teb: {2- ({3 -} cugorophenoxy) -propionic acid feem ntau yog siv nyob rau hauv kev sau qoob loo thiab kev tawm suab paj thiab seedlings. Nws tuaj yeem txhawb txoj kev sib txawv thiab tawg paj ntawm paj buds thiab txhim kho cov ornamental tus nqi ntawm cov paj; Nyob rau hauv kev txiav cov yub, nws tuaj yeem txhawb kev rooting ntawm cuttings thiab txhim kho kev muaj sia nyob ntawm cuttings.

Tuam txhab tau

Gnechem, nyob hauv Henan xeev, Suav teb, yog ib feem ntawm cov pab pawg Gnee, nrog 22 xyoo kev ua haujlwm zoo rau cov neeg siv khoom lag luam thoob ntiaj teb. Peb muab cov khoom siv raw tshuaj muaj kuab lom thiab tshuaj lom neeg tshwj xeeb rau ntau yam kev muaj peev xwm hauv tsev thiab txawv teb chaws, ua rau peb ib tus neeg ntseeg siab.

Cov FAQ