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huahana

3-Fluorobenzoyl chloride(CAS# 1711-07-5)

Waiwai Kemika:

ʻĀpana Molekala C7H4ClFO
Molar Mass 158.56
ʻO ka mānoanoa 1.304 g/mL ma 25 °C (kukui.)
Lae hehee -30 °C (māmā)
Lae Boling 189 °C (māmā)
Lae Flash 180°F
Puʻupuʻu mahu 0mmHg ma 25°C
Ka nana aku Waiwai
kala kala Akaka kala ʻole i ka melemele māmā
BRN 636610
Kūlana Waihona E mālama ʻia ma lalo o +30 ° C.

Huahana Huahana

Huahana Huahana

Pilikia a palekana

Nā hōʻailona pōʻino C – ʻAiʻino
Nā Code Risk R34 - Ke kumu o ke kuni
R37 - Hoʻonāukiuki i ka ʻōnaehana hanu
R36/37 – E hoʻonāukiuki i nā maka a me ka ʻōnaehana hanu.
R14 – Hana ikaika me ka wai
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima 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.)
S28A -
S27 – Wehe koke i na lole i haumia.
UN ID UN 3265 8/PG 2
WGK Kelemānia 3
NUI FLUKA BRAND F 19
TSCA T
HS Code 29163900
Nānā Hazard ʻAiʻino/Lachrymatory
Papa Hazard 8
Hui Pūʻulu II

3-Fluorobenzoyl chloride(CAS# 1711-07-5) hoʻolauna

ʻO ka M-fluorobenzoyl chloride (ʻike pū ʻia ʻo 2-fluorobenzoyl chloride) he mea hoʻohuihui. ʻO kēia ka ʻōlelo kikoʻī i nā waiwai, nā hoʻohana, nā ʻano hoʻomākaukau a me nā ʻike palekana o kēia pūhui.

ʻAno maikaʻi:
ʻO ka M-fluorobenzoyl chloride he wai ʻeleʻele a ʻeleʻele ʻeleʻele me ka ʻala ʻala a me ka ʻala ma ka lumi wela. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, akā hiki ke hoʻopili ʻia me kekahi mau mea hoʻoheheʻe organik e like me ka ethers, ketones, alcohols, etc.

Hoʻohana: Hiki ke hoʻohana ʻia i ka hoʻomākaukau ʻana i nā ketone ʻala (e laʻa, formyl chloride) a me nā amides (eg, formylchloramine). Hiki ke hoʻohana ʻia ma ke ʻano he koʻikoʻi koʻikoʻi ma ke kahua o nā pesticides a me nā mea pena.

Hanana:
ʻO ke ʻano o ka hoʻomākaukau ʻana o ka m-fluorobenzoyl chloride ka mea maʻamau ma o ka hopena o ka m-fluorobenzoic acid me ka anhydrous thionyl chloride. Pono e hoʻokō ʻia ke kaʻina hana i loko o kahi ea inert a me nā haʻahaʻa haʻahaʻa. I ka pau ʻana o ka hopena, hiki ke loaʻa ka huahana hope ma ka mālama ʻana me ka wai a me kahi hopena acidic.

ʻIke palekana:
ʻO ka M-fluorobenzoyl chloride he mea hoʻonāukiuki e hiki ai ke hoʻonāukiuki a me ka wela ke pili i kaʻili a me nā maka. Pono e ʻaʻahu ʻia nā lako pale pilikino e like me nā mīkina lima, nā maka aniani, a me nā lole pale i ka wā o ka hana. Pono e mālama pono ʻia ka pūhui, e pale i ka hoʻopili ʻana me nā mea e like me nā oxidants a me nā alkali ikaika, a pale i ka ʻā a me nā wela kiʻekiʻe.

 


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