Pheshyl Saylate Cas 118-55-8
Aha ngwaahịa: Pheshy Sluylate
Ọnọdụ: 118-55-8
MF: C13H10o3
Mw: 214.22
Nnọọ: 1.25 g / ml
Melting Point: 41-43 Celsius C
Isi mmiri: 172-173 Celsius C
Ihe ngwugwu: 1 n'arọ / akpa, 25 n'arọ
Phenyl Slemylate, ma ọ bụ Salol, bụ ihe kemịkal, webatara na 1886 site Marceri Nenki nke Basel.
Enwere ike ịmepụta ya site na kpo oku na-acha acid na phenol.
Ozugbo ejiri ya na sunscrens, pheshyl growinglate ugbu a na-emepụta ụfọdụ polymers, lacquers, na-addesives, waks na polisses.
A na-ejikwa ngosipụta nke ụlọ akwụkwọ ụlọ akwụkwọ na ụlọ akwụkwọ na-eme ihe na-emetụta kristal nha na nkume dara ada.
【Jiri otu】
Ejiri dị ka onye na-echebe ihe, ejikwa ụlọ ọrụ ọgwụ na organic synic
【Jiri Abụọ】
Ejiri dị ka uv na-anabata, fọdụrụ, na-egbochi maka ngwaahịa rọba, nke ejiri na sysis ọgwụ, usoro ọgwụgwọ, wdg.
【Jiri Atọ】
Ngwaahịa a bụ ihe na - enye ultraviolet eji ngwaahịa plastik. Agbanyeghị, nnabata nke ebili mmiri na-adị warara na eriri ọkụ adịghị mma. A na-ejikwa ya dị ka ọgwụ ọgwụ na-egbochi ya ma jiri ya na synesis synic. A na-ejikwa ya eme ihe.
【Ojiji On】
Nchịkọta Organic. Mkpebi na-acha uhie uhie nke iron. Na-apụ apụ maka plastics iji gbochie distoloration. Starlawa maka plastik vinyl. Idozi onye ọrụ.
Ọ na-agbanye ether, Benzene na chloroform, soluble na ethanol, fọrọ nke nta ka ọ ghara imi na mmiri na glycel.
Chekwaa na akpa emechiri emechi. Chekwaa na mmiri dị jụụ, akọrọ, mpaghara ikuku na-adịghị mma. 1. Okpomoku: chekwaa na di nma, ebe akọrọ site na ìhè anyanwụ na okpomoku. Nchekwa dị mma na-abụkarị n'etiti 15 ° C na 30 Celsius C (59 Celsius F na 86 ° F).
2 Jiri igwe na-eji ihe ndị na-eme ihe na-arụ ọrụ.
3. Label: Gbaa mbọ hụ na a na-akpọta akpa ahụ nke ọma na aha kemịkalụ, ịdọ aka na ntị ọ bụla.
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1, t / t
2, l / c
3, Visa
4, kaadị akwụmụgwọ
5, PayPal
6, mmesi obi ike ahia ahia
7, Western Union
8, Moneygram
9, e wezụga, mgbe ụfọdụ, anyị na-anabatakwa WeChat ma ọ bụ Alipay.
1 n'arọ / akpa ma ọ bụ 25 n'arọ / dru ma ọ bụ 50 n'arọ / dm ma ọ bụ dị ka ihe ndị ahịa chọrọ.
A na-ahụkarị mkpụrụ vaịn pheshyl na-enwe oke ọgbụgba mgbe ejiri ya mee ihe n'ụzọ kwesịrị ekwesị. Agbanyeghị, dị ka ọtụtụ kemịkal, ọ nwere ike ịkọwapụta n'ọnọdụ ụfọdụ:
1. Nwaasị ahụ: ọ nwere ike ibute ntutu na-akpasu iwe na ụfọdụ mmadụ, ọkachasị mgbe ejiri ya na anụ ahụ dị oke njọ.
2. Mmeghachi omume nfụkasị: Peoplefọdụ ndị nwere ike ịnweta mmeghachi omume nfụkasị, gụnyere dermatitis, mgbe ịkpọtụrụ.
3. Ngalaba nke nnukwu ego nwere ike imerụ ahụ ma nwee ike ibute ihe mgbaàmà dịka ọgbụgbọ, ọgbụgbọ, ma ọ bụ afọ ojuju.
4. Inhalation: inhalation nke nnukwu vapor nwere ike ime ka iku ume iku ume.
1. Ntuziaka: Lelee ma soro mpaghara, mba, na mba ụwa gbasara njem kemịkalụ. Enwere ike ịmị mkpụrụ sleyl dị ka ihe dị ize ndụ, yabụ gbaa mbọ ịgbaso ntuziaka kwesịrị ekwesị.
2. Nchịkọta: Jiri ihe nkwakọ ngwaahịa kwesịrị ekwesị dabere na phensylsalic acid. Igbe ahụ kwesịrị ịbụ ihe na-enweghị isi ma jiri ihe ndị nwere ike iguzogide njirimara nke kemịkal. Jiri akara nke abụọ iji gbochie obere mmiri n'oge njem.
3. Label: Kpamkpam Mechie nke ọma na aha kemịkalụ, akara ihe egwu, na ozi nchekwa ọ bụla dị mkpa. Nke a gụnyere iji ntuziaka na ozi ịkpọtụrụ m ngwa ọgụ.
4. Ọ dị mkpa, ọ bụrụ na ọ dị mkpa, hụ na usoro ụgbọ njem na-ejigide ọnọdụ ọnọdụ okpomọkụ kwesịrị ekwesị iji gbochie mmebi ma ọ bụ gbanwee na akụrụngwa nke kemịkal.
5. Zere ikpughe: Nnọọ ndị ọrụ na-ahụ maka ihe ọghọm nwere ike ịmara ma nwee ngwa ọrụ nchebe nkeonwe (PPE) iji zere ịkpọtụrụ anụ ahụ ma ọ bụ mkpịsị aka nke vapo.
6. Usoro mberede: rụpụta usoro ihe mberede iji merie ihe ọghọm ma ọ bụ ihe ọghọm n'oge njem. Nke a na-agụnye ịkwadebe ngwa ahịa na nkwakọ mbu.
7. Mọnde: Kwadebe ma tinye akwụkwọ mbupu niile dị ka akwa data nchekwa (SDS), na-apụta ìhè, yana ikike ọ bụla achọrọ.
