4-Chloro-4'-Hydroxy Benzophenone,CAS#42019-78-3
CAS #: 42019-78-3
Ụdị molekụla: C13H9O2Cl
Usoro nhazi:
Na-eji: etiti fenofibrate.
Nkọwapụta:
Ọdịdị: oroma ka brik uhie crystal ntụ ntụ
Ọnwụ na nkụ: ≤0.50%
Ihe fọdụrụ na mgbanye: ≤0.5%
Otu adịghị ọcha: ≤0.5%
Mkpokọta adịghị ọcha: ≤1.5%
ịdị ọcha: ≥99.0%
Nkwakọ ngwaahịa: 250kg / akpa na 25kg / eriri eriri
Njirimara physicochemical:
Njupụta: 1.307 g / cm3
Ebe mgbaze: 177-181 Celsius
Ebe ọkụ ọkụ: 100 Celsius
Ntụgharị ntụgharị: 1.623
Ọnọdụ nchekwa: Chekwaa n'ime akpa mechiri emechi emechi Ụlọ ahịa n'ebe dị jụụ, kpọrọ nkụ, nke ikuku na-ekuku nke ọma pụọ na ihe ndị na-adabaghị adaba.
Stable: Stable n'okpuru okpomọkụ nkịtị na nrụgide
Ngwa akọwapụtara
A na-ejikarị ya eme ihe na njikọ organic na ọ bụ etiti nke ọgwụ radiomiphene na-egbochi infertility
Usoro mmepụta:
1. P-chlorobenzoyl chloride kwadebere site na mmeghachi omume nke p-chlorobenzoyl chloride na anisole, na-esote hydrolysis na demethylation.
2. Mmeghachi omume nke p-chlorobenzoyl chloride na phenol: igbari 9.4g (0.1mol) nke phenol na 4ml nke 10% sodium hydroxide ngwọta, tinye 14ml (0.110mol) nke p-chlorobenzoyl chloride dropwise na 40 ~ 45 ℃. 30min, ma meghachi omume n'otu ọnọdụ okpomọkụ maka 1H.Jụụ ruo ụlọ okpomọkụ, nzacha na nkụ iji nweta 22.3g nke phenyl p-Chlorobenzoate.Mkpụrụ ahụ bụ 96%, ebe agbaze bụ 99 ~ 101 ℃.
Usoro mmepụta:
1. P-chlorobenzoyl chloride kwadebere site na mmeghachi omume nke p-chlorobenzoyl chloride na anisole, na-esote hydrolysis na demethylation.
2. Mmeghachi omume nke p-chlorobenzoyl chloride na phenol: igbari 9.4g (0.1mol) nke phenol na 4ml nke 10% sodium hydroxide ngwọta, tinye 14ml (0.110mol) nke p-chlorobenzoyl chloride dropwise na 40 ~ 45℃, tinye ya n'ime 30min, ma meghachi omume n'otu okpomọkụ maka 1H.Jụụ ruo ụlọ okpomọkụ, nzacha na nkụ iji nweta 22.3g nke phenyl p-Chlorobenzoate.Mkpụrụ ahụ bụ 96%, ebe agbaze bụ 99 ~ 101℃.
Ihe egwu ahụike:
na-akpata mgbakasị anụ ahụ.Na-akpata mkpasu iwe anya.Nwere ike ịkpata mgbakasị akụkụ iku ume.
Mkpachapụ anya:
Hichaa nke ọma mgbe arụchara ọrụ ahụ.
Yiri gloves nchebe / uwe nchebe / enyo mkpuchi / mkpuchi nchebe.
Zere ikuru uzuzu / anwụrụ ọkụ / gas / anwụrụ ọkụ / vepo / ịgba.
Jiri naanị n'èzí ma ọ bụ nwee ezigbo ikuku.
Nzaghachi mberede:
N'ihe gbasara mmetọ akpụkpọ ahụ: jiri mmiri saa nke ọma.
N'ihe gbasara mgbakasị anụ ahụ: chọọ nlekọta ahụike.
Yipụ uwe ndị emerụrụ emerụ ma saa ha tupu ejigharịa ya
Ọ bụrụ na anya: Jiri mmiri sachaa nke ọma maka nkeji ole na ole.Ọ bụrụ na ị na-eyi lenses kọntaktị ma nwee ike ịpụpụ ha ngwa ngwa, wepụ ya.Gaa n'ihu na-awụpụ.
Ọ bụrụ na ị ka na-enwe mmetụta mgbakasị anya: hụ dọkịta / dọkịta.
N'ihe gbasara iku ume na mberede: bufee onye ahụ gaa n'ebe ikuku dị ọhụrụ ma nọgide na-enwe ọnọdụ iku ume dị mma.
Ọ bụrụ na ahụ adịghị gị mma, kpọọ ụlọ ọrụ detoxification / dọkịta
Nchekwa nchekwa:
Chekwaa n'ebe ikuku na-ekuku nke ọma.Debe ihe mkpuchi ahụ.
A ghaghị kpọchie ebe nchekwa ahụ.
Mkpofu mkpofu:
Tụfuo ọdịnaya / arịa dị ka iwu obodo siri dị.
Atụmatụ enyemaka mbụ:
Inhalation: ọ bụrụ na ikuru ume, bugharịa onye ọrịa ahụ n'ikuku ọhụrụ.
Mmekọahụ akpụkpọ ahụ: yipụ uwe ndị emerụrụ emerụ ma were mmiri ncha sachaa akpụkpọ ahụ nke ọma na mmiri dị ọcha.Ọ bụrụ na ahụ adịghị gị mma, hụ dọkịta.
Kọntaktị anya: nku anya dị iche iche wee kpochaa ya na mmiri na-asọ asọ ma ọ bụ saline nkịtị.Chọọ nlekọta ahụike ozugbo.
Ingestion: ịhịa aka n'ahụ ma ghara ịkpata vomiting.Chọọ nlekọta ahụike ozugbo.
Ndụmọdụ iji chebe onye nnapụta: bufee onye ọrịa na ebe nchekwa.Kpọtụrụ dọkịta.Gosi dọkịta nọ na saịtị ntuziaka ntuziaka nchekwa nchekwa kemịkal a.