2 5-Dimethylphenylhydrazine hydrochloride (CAS# 56737-78-1)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| Izazisi ze-UN | 2811 |
| WGK eJamani | 3 |
| Inqaku Lengozi | Inobungozi/Iyacaphukisa |
| IKlasi yeeNgozi | 6.1 |
| Iqela lokuPakisha | III |
Intshayelelo
I-2,5-Dimethylphenylhydrazine hydrochloride i-organic compound kunye ne-chemical formula C8H12N2 · HCl. Oku kulandelayo yinkcazo yeepropati, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko lwekhompawundi:
Indalo:
1. Imbonakalo: ikristale engenambala eqinileyo.
2. indawo yokunyibilika: malunga ne-120-125 ℃.
3. Ukunyibilika: Ukunyibilika emanzini, ethanol kunye nezinye izinyibilikisi eziphilayo.
4. ubuthi: i-compound inetyhefu, kufuneka inikele ingqalelo ekusebenzeni okukhuselekileyo.
Sebenzisa:
1. I-2,5-Dimethylhydrazine hydrochloride isetyenziswa ngokubanzi kwi-organic synthesis njengento ebalulekileyo ephakathi.
2. Ingasetyenziswa njengento ekrwada yeedayi zokwenziwa, iziyobisi kunye nezibulali-zinambuzane.
Indlela yokulungiselela:
Kukho iindlela ezininzi zokulungiselela i-2,5-Dimethylphenylhydrazine hydrochloride. Oku kulandelayo yindlela eqhelekileyo yokudibanisa:
I-2,5-dimethylphenylhydrazine iphendulwa nge-hydrochloric acid ukuvelisa i-compound. Ukusabela ngokuqhelekileyo kuqhutyelwa kwiqondo lokushisa, kwaye i-equation yeekhemikhali ehambelanayo ihamba ngolu hlobo lulandelayo:
C8H12N2 HCl → C8H12N2·HCl
Ulwazi ngoKhuseleko:
1. I-2,5-Dimethylphenylhydrazine hydrochloride inetyhefu ethile, kufuneka ihlawule ingqalelo ekusebenzeni okukhuselekileyo, igweme i-inhalation, ukudibanisa nesikhumba okanye ukungena.
2. ukusebenza kufuneka kunxibe izixhobo ezifanelekileyo zokukhusela, ezinjengeeglavu, iiglasi kunye nempahla yokukhusela.
3. Xa usebenzisa okanye uphatha i-compound, kufuneka yenziwe kwindawo epholileyo ukuze ugweme ukuqokelela umphunga wayo kwindawo evaliweyo.
4. Ukuba udibana nale khompawundi, hlambulula ngokukhawuleza indawo echaphazelekayo ngamanzi amaninzi kwaye ufune unyango.
5. I-compound kufuneka igcinwe kwisitya esivaliweyo, kude nemithombo yokushisa kunye nomlilo ovulekileyo.
