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ibicuruzwa

Methyl 6-chloronicotine (CAS # 73781-91-6)

Umutungo wa Shimi:

Inzira ya molekulari C7H6ClNO2
Misa 171.58
Ubucucike 1.294 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 86-90 ° C (lit.)
Ingingo ya Boling 231.8 ± 20.0 ° C (Biteganijwe)
Flash point 94 ° C.
Gukemura Chloroform (Buhoro), Acetate ya Ethyl (Buhoro)
Umwuka 0.061mmHg kuri 25 ° C.
Kugaragara Ikirahure cyijimye
Ibara Hanze-Yera kugeza Umuhondo
BRN 128648
pKa -2.07 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko Ikirere cyimbere, Ubushyuhe bwicyumba
Ironderero 1.531
MDL MFCD00023420

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka R36 - Kurakaza amaso
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
WGK Ubudage 3
Kode ya HS 29333990
Icyiciro cya Hazard IRRITANT

 

Intangiriro

Methyl 6-chloronicotine. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano:

 

Ubwiza:

- Methyl 6-chloronicotinate ni amazi atagira ibara afite impumuro nziza.

- Kudashonga mumazi, ariko gushonga mumashanyarazi nka Ethanol, acetone, na benzene.

- Numukozi ukomeye wo gusuzuma.

 

Koresha:

- Mu buhinzi, irashobora gukoreshwa nk'ibyatsi byica udukoko.

 

Uburyo:

- Methyl 6-chloronicotine isanzwe itegurwa nigisubizo cya methyl nicotinate na thionyl chloride. Uburyo bwo kubyitwaramo bushobora guterwa na sulfuryl chloride kugirango ikore methyl 6-chloronicotine na hydrogen sulfate.

 

Amakuru yumutekano:

- Methyl 6-chloronicotinate ni uburozi kandi igomba gukoreshwa neza.

- Hagomba kwitonderwa kugirango wirinde guhura nuruhu, amaso, ninzira zubuhumekero mugihe ukoresheje cyangwa ukoresha methyl 6-chloronicotinate. Ibikoresho byo kurinda umuntu nka gants, indorerwamo, hamwe na masike yo gukingira bigomba kwambara igihe bibaye ngombwa.

- Mugihe cyo kubika no gutwara, hagomba kwirindwa guhura na okiside, acide zikomeye nishingiro rikomeye.

 


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