1-Butanol |71-63-3
ʻIkepili kino huahana:
| inoa mea kūʻai | 1-Butanol |
| Waiwai | ʻO ka wai alohilohi kala ʻole me ka mea kūikawāpilau |
| Lae hehee(°C) | -89.8 |
| Lae paila(°C) | 117.7 |
| Māmā pili (Wai=1) | 0.81 |
| ʻAno mahu (ea=1) | 2.55 |
| Pumi mahu (kPa) | 0.73 |
| Ka wela o ka puhi ʻana (kJ/mol) | -2673.2 |
| Mahana koʻikoʻi (°C) | 289.85 |
| Pumi koʻikoʻi (MPa) | 4.414 |
| ʻO Octanol/Wai hoʻokaʻawale coefficient | 0.88 |
| Kekahi uila (°C) | 29 |
| Ka wela wela (°C) | 355-365 |
| palena pahū luna (%) | 11.3 |
| palena pahū haʻahaʻa (%) | 1.4 |
| Ka hoʻoheheʻe | hiki ke hoʻoheheʻe iki ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, etera a me nā mea hoʻoheheʻe ʻoi loa. |
Nā Waiwai a me ka Paʻa:
1. Hoʻokumu i nā hui azeotropic me ka wai, hiki ke hui pū me ka ethanol, etera a me nā mea hoʻoheheʻe ʻē aʻe he nui.Hiki ke hoʻoheheʻe ʻia i loko o nā alkaloids, camphor, dyes, rubber, ethyl cellulose, resin acid salts (calcium and magnesium salts), aila a me nā momona, waxes a me nā ʻano resins kūlohelohe a me ka synthetic.
2. Nā waiwai kemika a me ka ethanol a me ka propanol, e like me ka reactivity kemika o nā waiʻona mua.
3. Butanol no ka haʻahaʻa toxicity waeʻano.ʻOi aku ka ikaika o ka hopena anesthetic ma mua o ka propanol, a ʻo ka hoʻopili pinepine ʻana me ka ʻili hiki ke alakaʻi i ka hemorrhage a me ka necrosis.ʻO kona ʻona i ke kanaka he ʻekolu manawa ʻoi aku ka nui ma mua o ka ethanol.Hoʻopilikia kona mahu i ka maka, ka ihu a me ka puʻu.75.75mg/m3 ʻOiai inā loaʻa ka manaʻo maikaʻi ʻole o ka poʻe, akā ma muli o ke kiʻekiʻe o ka paila paila, haʻahaʻa haʻahaʻa, koe wale nō ka hoʻohana ʻana i ka wela kiʻekiʻe, ʻaʻole nui ka pilikia.ʻO LD50 waha iole he 4.36g/kg.olfactory paepae paepae 33.33mg/m3.TJ 36&mash;79 ka mea i ʻae ʻia ka nui o ka ʻae ʻia i ka lewa o ka hale hana he 200 mg/m3.
4.Stability: Paʻa
5. Nā mea i pāpā ʻia: ʻO nā waikawa ikaika, acyl chlorides, acid anhydride, nā mea hoʻoheheʻe ikaika.
6. Hazard o ka polymerization: Non-polymerization
Hoʻohana huahana:
1. Hoʻohana nui ʻia i ka hana ʻana o ka phthalic acid, aliphatic dibasic acid a me ka phosphoric acid n-butyl ester plasticisers.Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe no nā wai kala a me nā inika paʻi, a ma ke ʻano he dewaxing agent.Hoʻohana ʻia e like me ka solvent e hoʻokaʻawale i ka potassium perchlorate a me ka sodium perchlorate, hiki ke hoʻokaʻawale i ka sodium chloride a me ka lithium chloride.Hoʻohana ʻia e holoi i ka sodium zinc uranyl acetate precipitates.Saponification He mea ia no nā esters.Ka hoʻomākaukau ʻana i nā mea i hoʻokomo ʻia i ka paraffin no ka microanalysis.Hoʻohana ʻia e like me ka solvent no nā momona, waxes, resins, gums, gums, etc. Nitro spray paint co-solvent, etc.
2.Chromatographic analysis o nā mea maʻamau.Hoʻohana ʻia no ka hoʻoholo ʻana i ka colorimetric o ka waika arsenic, ka hoʻokaʻawale ʻana o ka pālolo, sodium, lithium, chlorate solvent.
3. Hoʻohana ʻia e like me nā reagents analytical, e like me nā solvents, e like me ka chromatographic analysis o nā mea maʻamau.Hoʻohana pū ʻia i ka synthesis organik.
4.Important solvent, i ka hanaʻana o ka urea-formaldehyde resins, cellulose resins, alkyd resins a me nā uhi i hoʻohanaʻia i nā mea nui, akā, e like me ka mea hoʻopili i hoʻohana mauʻia i ka diluent hanaʻole.He mea koʻikoʻi hoʻi ia i hoʻohana ʻia i ka hana ʻana o ka plasticiser dibutyl phthalate, aliphatic dibasic acid ester, phosphate ester.Hoʻohana ʻia ʻo ia ma ke ʻano he dehydrating agent, anti-emulsifier a extractant o ka aila, nā mea ʻala, nā lāʻau antibiotic, nā hormones, nā huaora, a me nā mea ʻē aʻe, hoʻohui i ka pena alkyd resin, a me ka co-solvent o ka peʻa nitro spray.
5.Cosmetic solvent.ʻO ka mea nui ma ka nail polish a me nā mea hoʻonaninani ʻē aʻe e like me ka co-solvent, me ka ethyl acetate a me nā mea hoʻoheheʻe nui ʻē aʻe, e kōkua i ka hoʻoheheʻe ʻana i ke kala a hoʻoponopono i ka helu evaporation a me ka viscosity.ʻO ka nui i hoʻohui ʻia ma kahi o 10%.
6. Hiki ke hoʻohana ʻia e like me ka defoamer no ka hui ʻana o ka inika i ka paʻi pale.
7.Hoʻohana ʻia i ka kuke ʻana i ka meaʻai, ka pudding, ka candy.
8.Hoʻohanaʻia i ka hanaʻana i nā esters, plasticiser plasticiser, ka lāʻau lapaʻau, ka pena'ōpala, a ma keʻano he mea hoʻoheheʻe.
Nā ʻano hana mālama huahana:
Hoʻokomo ʻia i loko o nā pahu hao, 160kg a i ʻole 200kg i kēlā me kēia pahu, pono e mālama ʻia i loko o nā hale kūʻai maloʻo a me nā ventilated, me ka mahana ma lalo o 35 ° C, a ʻo nā hale kūʻai e pono ke ahi a me ka anti-explosive.Pale ahi a pahū i loko o ka hale waihona.I ka wā e hoʻouka ai, hoʻokuʻu a lawe ʻana, pale i ka hana ʻino impact, a pale i ka lā a me ka ua.E mālama a lawe aku e like me ke kānāwai o nā kemika hiki ke hoʻā.
Nā memo mālama huahana:
1. E kūʻai i loko o kahi hale kūʻai ʻoluʻolu.
2. E mālama i ke ahi a me ke kumu wela.
3. ʻAʻole pono ka mahana mālama ma mua o 37 ° C.
4. E hoʻopaʻa i ka pahu.
5. Pono e hoʻokaʻawale ʻia mai nā oxidizing agents, acids, etc., a ʻaʻole pono e hui pū ʻia.
6.E hoʻohana i nā kukui pahū-hōʻoia a me nā pono ea.
7. Hoʻopaʻa i ka hoʻohana ʻana i nā mea hana mīkini a me nā mea hana maʻalahi e hoʻohua i nā huna huna.
8. Pono e hoʻolako ʻia ka wahi e mālama ai me nā lako lapaʻau ulia pōpilikia a me nā mea hoʻomaha kūpono.
