ʻaoʻao_news

Nā huahana

ʻO ka hale kūʻai kūʻai aku 2-Chloro-5-methylpyridine CAS: 18368-64-4 me ke kumu kūʻai maikaʻi loa

Nā waiwai kino a me kemika:
ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hana i nā paʻakai me nā ʻakika organik e like me ka hydrogen chloride a me ka sulfuric acid, a hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me nā alcohols, hydrocarbons a me nā etera.
Noi: Hiki ke hoʻohana i ka synthesize 2-chloro-5-chloromethylpyridine a me 2-chloro-5-trichloromethylpyridine.He mea koʻikoʻi koʻikoʻi ia i ka synthesis o nā pūhui heterocyclic pyridine.

Huahana Huahana

Huahana Huahana

'ikamu

Kūlana

Ka nana aku

ʻO ka wai ʻākala ʻaʻohe waihoʻoluʻu

Maʻiʻo%≥

98.5%

Māmā%≤

0.5%

Nā hana hoʻopau ahi

Nā pōʻino kūikawā: Hiki ke hoʻopau i ke ahi i ka wā e ʻike ʻia ai ka lapalapa a i ʻole ka wela nui, a hiki ke hoʻoulu i ke ahi i ka wā e hoʻoheheʻe ʻia, e like me nā nitrates, oxidizing acids, chlorine-containing bleaching powder, chlorine no ka wai ʻauʻau disinfection, etc.
ʻO ke ala hoʻopau a me ka mea hoʻopau ahi: E hoʻohana i ka pahu, carbon dioxide, pauka maloʻo e kinai i ke ahi.

ʻO nā ʻano hana ahi kūikawā a me nā lako pale kūikawā no nā mea kuni ahi: Pono nā mea puhi ahi e hoʻokomo i nā respirator ea a me nā lole pale ahi a me nā anti-virus, a kaua i ke ahi ma ke ala i luna.E hoʻoneʻe i nā pahu mai ke ahi i kahi ākea inā hiki.E pīpī i ka wai e maʻalili ka ipu ahi a pau ke ahi.

Halekuai

E kūʻai i loko o kahi hale kūʻai maʻalili.E mālama i ke ahi a me nā kumu wela.ʻAʻole pono ka mahana o ka mālama ʻana ma mua o 37 ° C, a ʻaʻole pono ka haʻahaʻa haʻahaʻa ma mua o 80%.Paʻa paʻa ka ipu.Pono e hoʻokaʻawale ʻia mai nā mea hoʻomakeʻa ikaika a me nā kemika meaʻai, ʻaʻole pono e mālama pū ʻia.Hoʻohana ʻia nā kukui pahū a me nā ʻoihana ea.E pāpā i ka hoʻohana ʻana i nā mea hana mīkini a me nā mea hana e pili ana i ka ʻā.Pono e hoʻolako ʻia ka wahi e mālama ai me nā lako lapaʻau ulia pōpilikia a me nā mea hoʻopaʻa kūpono.

ʻO ke kūpaʻa a me ka hana ʻana

Paʻa: Paʻa.
Nā mea kūpono ʻole: Nā mea hoʻoheheʻe ikaika.
Nā Kūlana e hōʻalo ai: ʻO nā lapalapa ahi.
Nā hopena pōʻino: ka wai ʻā, e hana ana i nā uahi ʻawaʻawa ke ʻike ʻia i ke ahi ākea.
Nā huahana decomposition pōʻino: carbon monoxide.

Hoʻokuʻu aku i nā hale hana 2-Chloro-5-methylpyridine CAS (1)

Hoʻokuʻu aku i nā hale hana 2-Chloro-5-methylpyridine CAS (2)


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou