ʻO ke ʻano o N,N-dimethylaniline: wai ʻaila ʻole ke kala ʻole i ka melemele māmā a i ʻole ka ʻeleʻele māmā, me kahi ʻala ʻawaʻawa.

He nui nā hoʻohana o N,N-dimethylaniline (DMBA), ʻo ia hoʻi nā ʻano aʻe:

1. Nā mea hoʻoluʻu waena
He mea koʻikoʻi ka DMBA no ka hana ʻana i ka vanillin, nā dyes azo, nā dyes triphenylmethane, a me nā mea ʻē aʻe.

2. Nā mea hoʻoheheʻe a me nā mea hoʻopaʻa
Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe a me ka mea hoʻopaʻa, e hana ana i kahi hana i ka hoʻoheheʻe ʻana a me ka hoʻopaʻa ʻana i nā mea kemika ʻē aʻe i ka hana kemika.

3. Nā mea hoʻohui loiloi
Hiki ke hoʻohana ʻia ʻo DMBA ma ke ʻano he reagent analytical a he waiwai noi kona i ka loiloi kemika a me nā hoʻokolohua.

Pono e hoʻomaopopo ʻia ʻoiai ua hoʻohana nui ʻia ʻo DMBA i ka ʻoihana kemika, ua manaʻo ʻia hoʻi he carcinogen, no laila pono e mālama pono ʻia i ka wā e hoʻohana ai a me ka mālama ʻana, a pono e hahai ʻia nā lula palekana pili.

ʻO nā waiwai o N,N-dimethylaniline e komo pū me kēia mau ʻano:

1. Nā waiwai kino
‌ʻAno‌: wai ʻaila ʻole i ka melemele māmā a i ʻole ka ʻeleʻele māmā. ‌ʻAla‌: He ʻala ʻawaʻawa kona.
‌Solubility‌: Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik like ʻole e like me ka ethanol, ether, chloroform, benzene, a hoʻoheheʻe iki ʻia i ka wai.
‌Wahi hoʻolapalapa a me ke kiko heheʻe: ʻO ke kiko hoʻolapalapa ma kahi o 193.1℃ a i 193.5℃, a he haʻahaʻa loa ke kiko heheʻe, ma waena o 1.5-2.5°C.

II. Nā waiwai kemika
‌Lā wela‌: He mea lapalapa ka mea a e ʻā ke hōʻike ʻia i nā lapalapa ahi. Hiki i ka mahu a me ka ea ke hana i kahi hui pahū.
ʻAkika: He mea ʻawahia loa ia e hiki ke komo ma o ka ʻili a hoʻoulu i ka lāʻau make. Ua like kona ʻawahia me ka aniline.
‌Paʻa‌: Hiki ke hoʻopau maʻalahi ʻia i ka lewa a i ka lā paha, e hoʻolilo ana i ke kala i ʻeleʻele.
‌Paneʻe‌: Hiki iā ia ke pane me nā ʻano kemika like ʻole, e like me ka picric acid, alkyl halides, acylating agents, etc.

Pono kēia mau waiwai i ka nānā kūikawā i ka palekana i ka wā e mālama ai, halihali ai a me ka hoʻohana ʻana i ka N,N-dimethylaniline, a e hahai i nā kaʻina hana pili.

Nā Waiwai Kemika N,N-Dimethylaniline
Kiko heheʻe 1.5-2.5 °C (lit.)
Ka paila ʻana 193-194 °C (lit.)
ka nui o ka paʻa 0.956 g/mL ma 25 °C (lit.)
ka nui o ka mahu 3 (vs ea)
kaomi mahu 2 mm Hg (25 °C)
helu kuhikuhi refractive n20/D 1.557(lit.)
158 °F
ka mahana mālama. E mālama ma lalo o +30°C.
ka hiki ke hoʻoheheʻe ʻia 1.2g/l
ʻano wai
pka 5.15 (ma 25 ℃)
kala Melemele moakaka
Ka polarity pili 0.179
PH 7.4 (1.2g/l, H2O, 20℃)
palena pahū 1.2-7%(V)
Ka hoʻoheheʻe ʻana i ka wai 1 g/L (20 ºC)
Merck 14,3234
BRN 507140
Ke Kānāwai Paʻa o Henry 4.98(x 10-6 atm?m3/mol) ma 20 °C (kokoke - helu ʻia mai ka solubility wai a me ke kaomi mahu)
Nā palena o ka hōʻike ʻana NIOSH REL: TWA 5 ppm (25 mg/m3), STEL 10 ppm (50 mg/m3), IDLH 100 ppm; OSHA PEL: TWA 5 ppm; ACGIH TLV: TWA 5 ppm, STEL 10 ppm (i lawe ʻia).
ʻO ke kūpaʻa dielectric 4.40000000000000004
Paʻa: Paʻa. Kūlike ʻole me nā mea hoʻoheheʻe ikaika, nā waikawa ikaika, nā chloride waikawa, nā anhydrides waikawa, nā chloroformates, nā halogens. Hiki ke ʻā.
InChIKey JLTDJTHDQAWBAV-UHFFFAOYSA-N
LogP 1.171 ma 35 ℃

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