isibhengezo_sekhasi

umkhiqizo

5-(Aminomethyl)-2-chloropyridine (CAS# 97004-04-1)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C6H7ClN2
I-Molar Mass 142.59
Ukuminyana 1.244±0.06 g/cm3(Kubikezelwe)
I-Melting Point 28-34 °C
I-Boling Point 101-102°C 1mm
I-Flash Point >230°F
I-Vapor Presure 0.0175mmHg ku-25°C
I-BRN 8308740
pKa 7.78±0.29(Okubikezelwe)
Isimo Sesitoreji ngaphansi kwegesi ye-inert (nitrogen noma i-Argon) ku-2–8 °C
Kuyazwela I-Hygroscopic
I-Refractive Index 1.571
I-MDL I-MFCD00673153
Izakhiwo Zomzimba Nezamakhemikhali Lo mkhiqizo unguwoyela ongenambala, ucwebezela uma upholile, mp25 ~ 26 ℃, B. p.82 ~ 84 ℃/53pa,n13D 1.5625, awuncibiliki emanzini, uncibilika ku-toluene, benzene nezinye izincibilikisi.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi R25 – Kunobuthi uma ugwinywe
R37/38 – Ukucasula uhlelo lokuphefumula kanye nesikhumba.
R41 – Ingozi yokulimala okubi emehlweni
R43 - Ingabangela ukuzwela ngokuthinta isikhumba
R34 – Ibangela ukusha
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
S20 – Uma usebenzisa, ungadli noma uphuze.
Ama-ID e-UN UN 2811 6.1/PG 3
I-WGK Germany 3
I-Hazard Class 8
Iqembu Lokupakisha III

 

Isingeniso

I-5-Aminomethyl-2-chloropyridine iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:

 

Ikhwalithi:

- Ukubukeka: I-5-Aminomethyl-2-chloropyridine iqinile engenambala noma ephuzi ngokukhanyayo.

- Ukunyibilika: Ingancibilika emanzini futhi ingancibilika kwezinye izincibilikisi eziphilayo njenge-methanol ne-ethanol.

- Izakhiwo zamakhemikhali: Kuyinhlanganisela ye-alkaline ehlangana nama-asidi ukuze kwakhe usawoti ohambisanayo.

 

Sebenzisa:

- I-5-Aminomethyl-2-chloropyridine iyi-ejenti yamakhemikhali evame ukusetshenziswa engasetshenziswa ekuhlanganiseni nasekufundeni ezinye izinhlanganisela.

 

Indlela:

- I-5-Aminomethyl-2-chloropyridine ingalungiswa ngokusabela kwe-2-chloropyridine ne-methylamine. Ukuze uthole izindlela eziqondile zokulungiselela, sicela ubheke ezincwadini ezifanele noma amabhukwana aselabhorethri.

 

Ulwazi Lokuphepha:

- I-5-Aminomethyl-2-chloropyridine kufanele ingene umoya kahle ngesikhathi sokusebenza ukugwema ukuhogela umhwamuko noma uthuli.

- Inomphumela ocasulayo esikhumbeni, emehlweni, nasohlelweni lokuphefumula, futhi kufanele kugqokwe izinto zokuvikela ezifanele ezifana namagilavu, izibuko, kanye nezifihla-buso.

- Gwema ukuthintana nama-acids, ama-oxidants, nezinye izinto lapho usebenzisa ukuvimbela ukusabela okuyingozi.

- Kugcine endaweni epholile, eyomile futhi engenamoya, kude nomlilo nezinto ezivuthayo.

- Uma kwenzeka uhogela umoya ngephutha noma uthintana naye, funa usizo lwezokwelapha ngokushesha futhi uliyise esibhedlela.


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