'ike |
Chinese nanme: N, N-Formyl dimethylamine | Mea weliweli a waiwai Code: 33627 | ||||||||||
English inoa: N, N-dimethyl formamide; DMF | Un helu: 2265 | |||||||||||
Hakakino haʻilula: C3H7NO | CAS No: 68-12-2 | CAS 号: 68-12-2 | ||||||||||
Helu a me Nine Inch waiwai |
Helehelena a me kāna moʻolelo |
A colorless wai a me ka nawaliwali, i na mea ala. | ||||||||||
Ke Kēhaupaʻa wahi (° C) |
-61 |
Pili nuʻa (ka wai = 1) |
0,94 |
Pili nuʻa (ea = 1) |
2,51 |
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Paila wahi (° C) |
152,8 |
Paʻa kūhohonu loa ka ohu puʻe (kPa) |
3.46 / 60 ℃ |
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Solubility |
Miscible me ka wai, wailana i ka loa ke aloha nā'uheheʻe. | |||||||||||
Kaʻawahia, a ola p ÷ ino |
Ala o kaua |
Inhalation, 'ai, inu, percutaneous omo. | ||||||||||
kaʻawahia |
LD50: 2800mg / kg (iole ku una ha); 5000mg / kg ( 'Olu percutaneous) | |||||||||||
Health p ÷ ino |
LC50: 9400 mg / m3, 2 hola (iole inhalation) | |||||||||||
First kōkua hana |
Huʻi kaʻapu kōheoheo:ʻano nui maka a me ka hoaka o naehana'āpana mea ukiuki loa, headache, uunu nui, nausea, ka luaʻi, abdominalʻeha, constipation, a no laila, ma luna o. Ake poho ana ia lŘlŘ mau lā ma hope o kaʻapu kōheoheo, ke akepaʻa ua pehu, ke akepaʻa āpana mea ola, a me ka jaundice hiki ke kānāwai. Inā ka ili i hoʻokemuʻia ma kaʻapu kōheoheo, kaʻili i i blisters, edema, a me Padfolio, kūloko numbness, ka ohane, a me ka wela. Maʻi 'ole:ʻili, mucousʻili lahilahi mea ukiuki loa, neurasthenia maʻi pale, haʻahaʻa ke koko. Aia nō i nausea, ka luaʻi, umauma tightness, lilo o ka ikaika loa ka makemake, opu eha, constipation a me ka ake a me ka akepaʻa kuleana pili i loli. | |||||||||||
Ke ahi Naita me p ÷ ino |
Flammability |
combustible |
'Ā decomposition huahana |
Kalapona monoxide, i carbon dioxide, naikokene oxides. |
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Flash wahi (° C) |
58 |
Luna Naita me kali% (V%): |
15,2 |
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Auto-mea hō'ā kaʻa mahana (° C) |
445 |
Lower Naita me kali% (V%): |
2.2 |
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? Ieoaeunoai ahi kamepiula Mea Maluna |
乙 |
kumupaʻa |
kumupaʻa |
polymerization p ÷ ino, |
ole polymerization |
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Incompatibility |
Ikaika oxidizing konohiki,ʻakika chlorides, chloroforms, ikaika hoemi konohiki, halogens, chlorinated hydrocarbons. | |||||||||||
pilikia ano |
Flammable, ma ka hihia o ke ahi, kiʻekiʻe ka wela a me ka hui 'ana me oxidizing konohiki, aia no he pilikia o ke ahi a me ka Naita. Ua hiki ke pane koke lawe wale me ka i kia sulfuricʻakika, fuming nitricʻakika, a hiki explode. Ikaika naoh me halides like me ke kalapona tetrachloride. | |||||||||||
Pūnaewele a me ka halihali ana |
Pūnaewele a me ka halihali ana: Store i loko o ke anu, ventilated neeaaa. E mālama aku mai ke ahi a me ka wela. Ka mea, e waiho waho kaawale mai oxidants, hoemi konohiki, halogens, etc., a ina ole e hui. Ke kiʻi a me ka unload ma ka hoʻohanaʻana i ka pale poino i ka'ōpala a me nā ipu. Ka pahu (pahu) hoʻohana 'ia i loko o kekahi kaʻao ka e i ka ili lei, a me ka puka paku hiki ke hoonohonoho i loko o ka pahu, e emi i ke kūpaʻa uila ua loaʻa ma ka kŰia. Ua Ua pololei papaia e hui, a hui pu me oxidants, hoemi konohiki, halogens, ai Nine Inch, etc. ka paipu kaa a no ka maluhiluhi lawe ana i ka ukana pono e hoʻolako pono i ke ahi-ana, manaʻo, a me ka mea, ua papaia e hoʻohana i ka me mechanical lako a pan a me ka hana i i prone i hunaahi. I ka transporting ma ka alanui, ma hope ka mea i koi 'ala, a mai noho ma ka noho wahi a densely nń wahi pa. | |||||||||||
A liu lawelawe ana |
Kulu lapaʻau: evacuate limahana mai ka ua hoʻohaumiaʻia wahi a hiki i ka palekana ele ele, papa aku unrelated nā limahana, mai ko lakou komo ana i ka ua hoʻohaumiaʻia wahi, a oki ae la i ke ahi kumu. Ua ua pono ia pilikia nā limahana komo i ka make ea paha, a komo Nine Inch aiiay kapa. A uuku ka nui o ke kulu: ka emulsion ua holoi ia me ka pili-flammable dispersant, a ua nāu kekahi i kaʻauʻau pāʻoihana, a hoonoho iho la ma ka waonahele wai kahua. A nui helu o ka liu i: hana dikes aʻeliʻana lua, uhi me ka hua, a me ka emi mahu au i na ino. Hoolilo i ka mea laʻa ÿauhau me ka Naita me-maopopo EII ni, recycle a amo i ka wao hoʻolilo paena no ka hoʻolilo. |