Pentafluorophenol CAS 771-61-9 (PFP-OH) Ịdị ọcha ≥99.0% (HPLC) Ụlọ ọrụ dị ọcha
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na-emepụta Pentafluorophenol (CAS: 771-61-9) nwere àgwà dị elu, mmepụta oke.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Ịzụta Pentafluorophenol,Please contact: alvin@ruifuchem.com
Aha | Pentafluorophenol |
Ụdị okwu | 2,3,4,5,6-Pentafluorophenol;Perfluorophenol;PFP;PFP-OH |
Nọmba CAS | 771-61-9 |
Ọnọdụ Ahịa | Na ngwaahịa, Mass Production |
Usoro ihe omimi | C6HF5O |
Ibu molekụla | 184.07 |
Ọnọdụ Ịzere | Mmetụta ikuku |
Ebe Na-agbaze | 34.0 ~ 36.0 ℃ (ọkụ) |
Ebe esi nri | 143 ℃ (ọkụ) |
Njupụta | 1.757 |
Solubility na Mmiri | Dị ntakịrị Soluble na Mmiri |
COA & MSDS | Dị |
Otu | Njikọ njikọ Reagents |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta |
Ọdịdị | kristal siri ike nke White Low Melting Point |
Ụzọ ịdị ọcha / nyocha | ≥99.0% (HPLC) |
Ebe Na-agbaze | 34.0 ~ 36.0 ℃ |
Mmiri nke Karl Fischer | ≤0.50% |
Ihe fọdụrụ na mgbanye | ≤0.20% |
Otu adịghị ọcha | ≤0.50% |
Mgbakọta adịghị ọcha | ≤1.00% |
Ọla dị arọ | ≤20ppm |
Spectrum infrared | Dabara na Ọdịdị |
Ọnụ ego nke Proton NMR Spectrum | Dabara na Ọdịdị |
Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
Nlebara anya | Chebe ọkụ ma chekwaa n'ebe dị jụụ na nkụ (2 ~ 8 ℃) |
Rịba ama | Ngwaahịa a bụ ebe mgbaze dị ala siri ike, nwere ike ịgbanwe ọnọdụ na gburugburu ebe dị iche iche (siri ike, mmiri mmiri ma ọ bụ ọkara siri ike) |
ngwugwu:Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mkpuchi mkpuchi n'ụlọ nkwakọba ihe dị jụụ na nkụ (2 ~ 8 ℃) pụọ na ihe ndị na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.
Mbupu:Nyefee n'ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
Koodu ihe egwu
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R34 - na-akpata ọkụ
R20 / 21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
R63 - ihe ize ndụ nwere ike imerụ nwa e bu n'afọ
R43 - nwere ike ịkpata uche site na kọntaktị akpụkpọ
R23/24/25 - Na-egbu egbu site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro.
R45 - nwere ike ibute ọrịa kansa
R67 - Vapors nwere ike ime ka iro ụra na dizziness
R40 - Ihe akaebe nwere oke nke mmetụta carcinogenic
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S36/37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S23 - Ekula uzuoku.
S53 - Zere ikpughe - nweta ntuziaka pụrụ iche tupu ejiri ya.
NJ UN 2811
WGK Germany 3
RTECS SM6680000
FLUKA BRAND F CODES 3
TSCA T
Koodu HS 2908199090
Ihe edeturu ihe egwu na-egbu egbu / na-ewe iwe
Klas 8 egwu
Otu ngwugwu III
Nsi LD50 scu-rat: 322 mg/kg IZSBAI 3,91,65
Enwere ike iji Pentafluorophenol (CAS: 771-61-9) maka nkwadebe nke penta-fluorophenyl esters maka njikọ peptide.A na-eji ya na nkwadebe nke pentafluorophenyl esters maka njikọ peptide na polymers vulcanized.A na-ejikwa ya maka njikọta peptide na mmepụta heterocyclic acid.Ọ na-etinye aka na nkwadebe nke pentafluorophenyl formate nke na-arụ ọrụ dị ka onye na-emepụta amino acids na amines.Enwere ike iji ya maka imepụta reagents ọhụrụ nke nwere ike nweta mgbawa acetal diastereoselective nke ukwuu.
Pentafluorophenol bụkwa etiti nke Sofosbuvir na ọgwụgwọ ọrịa ịba ọcha n'anya C (HCV).
Pentafluorophenol bụ polyfluoro kristal mmiri mmiri nwere obere mgbochi steric, nke bụ etiti dị mkpa maka nkwadebe nke akụrụngwa kristal mmiri na-arụ ọrụ dị elu, ọ dabara adaba maka nkwadebe nke polyfluoro monomer liquid crystal material.Mgbe polyfluoro monomer mmiri kristal ihe na-agwakọta ya na obere viscosity na elu dielectric anisotropy nematic mmiri mmiri kristal ihe, enwere ike ịbawanye anya dipole nke ụmụ irighiri ihe, na-ebelata oge nzaghachi, na-eme ka ngosipụta nke ihe ngosi kristal mmiri dịkwuo mma, na-amụba ihe doro anya, nwere. ihe dị mkpa pụtara na mmepụta nke elu arụmọrụ kristal mmiri mmiri.
Pentafluorophenol bụ etiti dị mkpa, nke a na-ejikarị na nkwadebe nke ọgwụ, kristal mmiri mmiri na ihe polymer, dị ka, n'ọhịa ọgwụ na pesticide, a na-eji pentafluorophenol akwadebe pentafluorophenyl na-arụ ọrụ ester maka njikọ peptide, si otú a na-akwalite nguzobe nke peptide. Enwere ike iji pentafluorophenyl ester mee ihe maka njikọ nke peptides siri ike, a pụkwara iji ya mee ihe maka njikọ mmiri mmiri, a pụkwara iji ya dị ka otu nchebe maka amino acid na-echebe otu alkyl ester ma ọ bụ sulfonic acid otu.