1,4 butynediol paʻa kiʻekiʻe huahana kiʻi hiʻona

1,4 butynediol paʻa huahana ʻoi aku ka maikaʻi

ʻO ka wehewehe pōkole:

CAS:110-65-6

Nā waiwai kemika o butynediol: keokeo orthorhombic kristal.ʻO ka helu heheʻe 58 ℃, kahi e hoʻolapalapa ai 238 ℃, 145 ℃ (2KPa), kiko uila 152 ℃, helu kuhikuhi refractive 1.450.Hiki ke hoʻoheheʻe ʻia i loko o ka wai, ka hopena waika, ka ethanol a me ka acetone, hiki ke hoʻoheheʻe iki ʻia i ka chloroform, hiki ʻole ke hoʻoheheʻe ʻia i ka benzene a me ka etera.

Hoʻohana: hiki ke hoʻohana ʻia ka butynediol e hana i ka butene glycol, butynediol, n-butanol, dihydrofuran, tetrahydrofuran γ- Hiki ke hoʻohana hou ʻia ke ʻano o nā huahana organik koʻikoʻi e like me butyrolactone a me pyrrolidone e hana i nā plastic synthetic, synthetic fibers (nylon-4), ʻili hana, lāʻau lapaʻau, pesticides, solvents (N-methyl pyrrolidone) a me nā mea mālama.He mea hoʻoheheʻe maikaʻi ʻo Butynediol a hoʻohana ʻia e like me ka mea hoʻomālamalama i ka ʻoihana electroplating.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Palapala noi

Hoʻohana ʻia ma ke ʻano waena o ka synthesis organik a me nā mea no ka electroplating mea kani;mea hoʻomālamalama i ka nickel plating mua;Hoʻohana ʻia i loko o nā mea kūlohelohe, solvents, cyanide free electroplating solution, artificial ili, pharmaceutical and pesticide;No ka hana ʻana i ka butene glycol, butanediol γ- Butyrolactone a me nā huahana kemika ʻē aʻe;Ka waena o ka butadiene synthesis, corrosion inhibitor, electroplating brightener, polymerization catalyst, defoliant, chlorohydrocarbon stabilizer.

Hoʻolauna Huahana

Packaging:ʻeke hui polypropylene, 20kg / ʻeke;A i ʻole 40kg / barela i ka pahu pahu pahu puka.

Ke ala mālama:E kūʻai i loko o kahi hale kūʻai anuanu a me ka makani.E mālama i ke ahi a me ke kumu wela.Hoʻopaʻa pūʻolo.E mālama kaʻawale ia mai nā oxidants, alkalis a me nā kemika hiki ke ʻai, a ʻaʻole ʻae ʻia ka waiho ʻana i hui ʻia.Pono e hoʻohana ʻia nā kukui pahū a me nā mea hoʻoheheʻe.ʻAʻole ʻae ʻia ka hoʻohana ʻana i nā mea hana mechanical a me nā mea hana maʻalahi e hana i nā huna huna.E hoʻolako ʻia ka wahi mālama me nā mea kūpono e loaʻa ai ka leakage

Pili ʻili:wehe i nā lole i haumia a holoi pono i ka ʻili me ka wai kopa a me ka wai maʻemaʻe.

maka maka:e hāpai i ka lihilihi a holoi me ka wai maʻemaʻe a i ʻole ka paʻakai maʻamau.E ʻimi i ka lāʻau lapaʻau.

Inhalation:e haʻalele koke i ka pūnaewele i kahi me ka ea hou.E mālama i ka ʻōpū hanu ʻaʻole keakea.Inā paʻakikī ka hanu, hāʻawi i ka oxygen.Inā pau ka hanu ʻana, e hāʻawi koke i ka hanu ʻana.E ʻimi i ka lāʻau lapaʻau.

ʻai:inu i ka wai mehana e hoʻoulu ai i ka luaʻi.E ʻimi i ka lāʻau lapaʻau.