N-Phenyl-N-nitroso-p-toluenesulfonamide（CAS#42366-72-3）
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R43 – Hiki ke hoʻonāwaliwali i ka ʻili R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R2 – Ka pilikia o ka pahū ʻana ma muli o ka haʻalulu, ʻāwili, ke ahi a i ʻole nā kumu ʻē aʻe o ka ʻā |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36 – E komo i nā lole pale kūpono. S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima. S35 - Pono e hoʻolei ʻia kēia mea a me kāna ipu i kahi ala palekana. S15 - E mālama i ka wela. |
| UN ID | UN3234 – UN3224 DOT papa 4.1 (N-Methyl-N-nitroso-p-methylbenzenesulfonamide) ʻAno paʻa paʻa ponoʻī C, mālama ʻia ka mahana) |
| WGK Kelemānia | 2 |
Hoʻolauna
ʻO N-phenyl-N-nitroso-p-toluenesulfonamide (BTd no ka pōkole) he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kekahi o kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana.
Nā waiwai: BTd he kala ʻole a me ka māmā melemele crystalline paʻa me ka hoʻoheheʻe.
Hiki ke hoʻohana ʻia i ka synthesis o nā pūhui organik ʻē aʻe e like me aniline, pyrroles, a me nā derivatives thiophene.
Ke Kaʻina Hana: Loaʻa ke ʻano maʻamau o ka hoʻomākaukau ʻana i ka BTd ma ka hana ʻana i ka p-toluenesulfonamide me ka waikawa nitrous. ʻO ke ala hoʻomākaukau kūikawā hiki ke hoʻoheheʻe i ka p-toluenesulfonamide i loko o ka sulfuric acid dilute, a laila hoʻohui i ka nitrite i ka hopena hopena i kahi hāʻule lohi, ʻoiai e mālama ana i ka mahana hopena ma lalo o 5 degere Celsius. Ma hope o ka pau ʻana o ka pane ʻana, hoʻomaʻalili ʻia ka huahana BTd, crystallized a kānana.
ʻIke palekana: Pono ka hoʻohana ʻana a me ka hana ʻana o BTd me nā kaʻina hana palekana kūpono. He mea hoʻohuihui mea ola ia e hiki ke hoʻonāukiuki a ʻona. I ka lawelawe ʻana a hoʻopā ʻana iā BTd, pono e hoʻohana ʻia nā mea e mālama pono ai e like me ka hoʻohana ʻana i nā mīkina lima pale a me nā maka aniani, a pono e hōʻoia i kahi kaiapuni e hoʻohana pono ʻia. Pono e ʻalo ʻia ka launa pū ʻana me nā mea ola a me nā mea hoʻomakeʻa ʻē aʻe e pale aku i nā hopena pōʻino. Ina inhalation, pili i ka ili, a i ole ia e komo i ka BTd, e imi koke i ka lapaau a e haawi i ka pepa ikepili palekana kemika.
