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huahana

3-Fluoroaniline(CAS# 372-19-0)

Waiwai Kemika:

ʻĀpana Molekala C6H6FN
Molar Mass 111.12
ʻO ka mānoanoa 1.156g/mLat 25°C(kukui.)
Lae hehee -2°C
Lae Boling 186°C756mm Hg(māmā)
Lae Flash 171°F
Hiki i ka wai hiki ole ke hooheheeia
Ka hoʻoheheʻe 8g/l (heluhelu ʻia)
Ka nana aku Waiwai
Kaumaha Kūikawā 1.156
kala kala Melemele akaka a ʻeleʻele
BRN 1305471
pKa 3.5 (ma 25 ℃)
Kūlana Waihona E mālama ʻia ma lalo o +30 ° C.
Hōʻike Hōʻike n20/D 1.542(māmā)
Na Waiwai Kino a Kimia Melemele a ʻeleʻele wai. Lae hoʻolapalapa: 186 °c/756mmHg, Kihi uila: 77 °c, kuhikuhipuʻuone refractive: 1.5440, ʻumekaumaha kikoʻī: 1.156.
Hoʻohana Hoʻohana ʻia ma ke ʻano he waena i ka synthesis organik

Huahana Huahana

Huahana Huahana

Nā Code Risk R22 – Poino ke aleia
R37/38 – Hoʻonanea i ka ʻōnaehana hanu a me ka ʻili.
R41 – Ka pilikia o ka poino nui i na maka
R36/38 – Hoʻonanea i ka maka a me ka ʻili.
R33 - ʻO ka pōʻino o nā hopena kumulative
R23/24/25 – He mea make ma ka inhalation, pili me ka ili a ina e ale.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/39 -
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
S28 – Ma hope o ka pili ʻana me ka ʻili, holoi koke me ka nui o ke kopa.
UN ID UN 2941 6.1/PG 3
WGK Kelemānia 3
RTECS BY1400000
HS Code 29214210
Nānā Hazard ʻAʻona/Hinoino
Papa Hazard 6.1
Hui Pūʻulu III

 

Hoʻolauna

ʻO 3-Fluoroaniline kahi mea hoʻohuihui. Eia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 3-fluoroaniline:

 

ʻAno maikaʻi:

- Ke ʻano: wai kala ʻole

- Paʻa: Paʻa, akā hiki ke hoʻoheheʻe i ka wā e ʻike ʻia ai i nā mea oxidants ikaika a i ʻole nā ​​​​māmā

 

E hoʻohana:

- Chromatography: Ma muli o kona mau waiwai kemika, hoʻohana mau ʻia ka 3-fluoroaniline i ka chromatography kinoea a i ʻole chromatography wai.

 

Hanana:

Hiki ke loaʻa ka hoʻomākaukau ʻana o 3-fluoroaniline ma ka hopena o ka aniline a me ka waika hydrofluoric. Hana ʻia kēia pane ma lalo o ke kinoea inert no ka pale ʻana i ka hopena me ka maʻu i ka lewa.

 

ʻIke palekana:

- Hoʻokaʻaʻike: Hōʻalo i ka pili pololei me ka ʻili, nā maka, a i ʻole ka hoʻohana ʻana.

- Inhalation: Hōʻalo i ka hoʻohu ʻana i kona mau mahu a i ʻole ke kinoea.

- Ka mālama ʻana: 3-Fluoroaniline pono e mālama ʻia i loko o kahi pahu hau mai ke ahi a me nā wela kiʻekiʻe.


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