Pentafluorophenol CAS 771-61-9 (PFP-OH) Purity ≥99.0% (HPLC) Factory High Purity Whakaaturanga Whakaahua

Pentafluorophenol CAS 771-61-9 (PFP-OH) Purity ≥99.0% (HPLC) Factory Pure Teitei

Whakaahuatanga Poto:

Ingoa matū: Pentafluorophenol

Nga kupu taurite: PFP-OH

CAS: 771-61-9

Ma te Ira Whakarewa Whakarewa Maamaa

Pure: ≥99.0% (HPLC)

Kounga Teitei, Hanganga Aromoni

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o Pentafluorophenol (CAS: 771-61-9) me te kounga teitei, te hanga papatipu.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hoko Pentafluorophenol,Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa	Pentafluorophenol
Nga kupu taurite	2,3,4,5,6-Pentafluorophenol;Perfluorophenol;PFP;PFP-OH
Tau CAS	771-61-9
Tūnga Taonga	I roto i te Stock, Production Mass
Tātai rāpoi	C6HF5O
Taumaha rāpoi	184.07
Tikanga hei karo	Te rangi tairongo
Iwi Whakarewa	34.0~36.0℃(marama)
Kohuatanga	143℃(marama)
Kiato	1.757
Wairewa i te wai	He iti te wairewa ki te wai
COA & MSDS	Kei te waatea
Kāwai	Tauhohenga Hononga
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Ma te Ira Whakarewa Whakarewa Maamaa
Te Maama / Tikanga Tatauria	≥99.0% (HPLC)
Iwi Whakarewa	34.0~36.0℃
Wai na Karl Fischer	≤0.50%
Te toenga i runga i te mura	≤0.20%
Te poke kotahi	≤0.50%
Nga poke katoa	≤1.00%
Nga Korewa Taamaha	≤20ppm
Spectrum Infrared	He rite ki te Hanganga
Proton NMR Spectrum	He rite ki te Hanganga
Paerewa Whakamatau	Paerewa hinonga
Te aro	Tiakina mai i te marama ka penapena ki te waahi makariri me te maroke (2~8 ℃)
Tuhipoka	Ko tenei hua he iti te ira whakarewa totoka, ka rereke pea te ahua i roto i nga taiao rereke (totoka, wai, ahua-totoka ranei)

Mōkī me te Rokiroki:

Mōkī:Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Rokiroki i roto i nga ipu hiri ki te whare putunga makariri me te maroke (2~8 ℃) i tawhiti atu i nga matū hotokore.Tiaki i te marama me te makuku.
Tukunga:Tukuna ki te ao ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.

Painga:

FAQ:

771-61-9 - Morearea me te Haumaru:

Waehere Morearea
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R34 - He weranga
R20/21/22 - He kino ma te horomia, ka pa ki te kiri me te horomia.
R63 - Ka tupono pea he kino ki te tamaiti kare i whanau
R43 - Ka whakapataritari pea te kiri
R23/24/25 - He paitini ma te horomia, ka pa ki te kiri me te horomia.
R45 - Ka mate pea te mate pukupuku
R67 - Ka taea e te kohu te momoe me te mangere
R40 - Nga taunakitanga iti mo te paanga mate pukupuku
Whakaahuatanga Haumaru
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36 - Mau kakahu whakamarumaru tika.
S45 - Ki te aituā, ki te kore koe e pai, rapua he tohutohu hauora (whakaatuhia te tapanga ina taea.)
S36/37/39 - Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S36/37 - Mau kakahu whakamarumaru me nga karapu tika.
S24/25 - Kaua e pa ki te kiri me nga kanohi.
S23 - Kaua e hau kohu.
S53 - A ape i te rongo - whiwhi tohutohu motuhake i mua i te whakamahi.
UN ID 2811
WGK Tiamana 3
RTECS SM6680000
FLUKA BRAND F CODES 3
TSCA T
Waehere HS 2908199090
Panui morearea He paitini/Irritant
Koehe morearea 8
Roopu Tapaki III
Paitini LD50 scu-rat: 322 mg/kg IZSBAI 3,91,65

Taupānga:

Ka taea te whakamahi i te Pentafluorophenol (CAS: 771-61-9) mo te whakarite i nga esters penta-fluorophenyl mo te whakahiato peptide.Ka whakamahia i roto i te whakaritenga o te pentafluorophenyl esters mo te whakahiato peptide me nga polymers vulcanized.Kei te whakamahia hoki mo te hononga peptide me nga hua o te waikawa heterocyclic.Ka uru ki roto i te whakarite o te pentafluorophenyl formate e mahi ana hei kaihoko hanga mo nga amine me nga waikawa amino.Ka taea te whakamahi mo te whakahiato i nga reagents hou ka taea te whakatutuki i te wehenga acetal tino diastereoselective.
Ko te Pentafluorophenol ano te takawaenga o Sofosbuvir i roto i te maimoatanga o te Hepatitis C Virus (HCV).
Ko te Pentafluorophenol he puhui karaihe wai polyfluoro me te aukati iti o te steric, he takawaenga nui mo te whakarite i nga taonga karaihe wai nui, he mea tino pai mo te whakarite i nga taonga karaihe wai o te polyfluoro monomer.I muri i te whakakotahitanga o nga rauemi tioata wai o te polyfluoro monomer ki te iti o te pokey me te anisotropy teitei dielectric nematic wai tioata, ka taea te whakanui ake i te tawhiti o te dipole o nga ngota ngota, te whakaiti i te wa whakautu, te whakapai ake i te whakaaturanga whakaaturanga o te rauemi karaihe wai, te whakanui ake i te marama, kua he tikanga nui ki te hanga o nga rawa karaihe wai mahi teitei.
Ko te Pentafluorophenol he takawaenga nui, ko te nuinga e whakamahia ana i roto i te whakaritenga o te rongoa, te karaihe wai me nga rauemi polymer takawaenga, penei, i roto i te mara o te rongoa me te pesticide, ka whakamahia te pentafluorophenol ki te whakarite i te pentafluorophenyl ester kaha mo te peptide synthesis, na reira ka whakatairanga i te hanganga o te peptide, Ka taea te whakamahi i te pentafluorophenyl ester mo te whakahiato i te wahanga totoka o nga peptides, ka taea hoki te whakamahi mo te whakahiatotanga o te wahanga wai, ka taea hoki te whakamahi hei roopu whakamarumaru mo te roopu waikawa amino ester alkyl ester me te roopu waikawa sulfonic.