Pentafluorophenol CAS 771-61-9 (PFP-OH) Maʻemaʻe ≥99.0% (HPLC) Hale Hana Maʻemaʻe Kiʻekiʻe

ʻO ka wehewehe pōkole:

Inoa Kemika: Pentafluorophenol

Nā huaʻōlelo like: PFP-OH

CAS: 771-61-9

Keʻokeʻo Haʻahaʻa Heheʻe Crystal Solid

Maʻemaʻe: ≥99.0% (HPLC)

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o Pentafluorophenol (CAS: 771-61-9) me ke kūlana kiʻekiʻe, hana nui.Hiki iā Ruifu Chemical ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, ka liʻiliʻi a me ka nui o ka nui.Kūʻai i ka Pentafluorophenol,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

inoa	Pentafluorophenol
Nā huaʻōlelo like	2,3,4,5,6-Pentafluorophenol;Perfluorophenol;PFP;PFP-OH
Helu CAS	771-61-9
Kūlana Kūʻai	Ma ka waihona, hana nui
ʻĀpana Molekala	C6HF5O
Kaumaha Molecular	184.07
Kūlana e hōʻalo ai	Paʻi Lewa
Lae hehee	34.0~36.0℃(māmā)
Lae paila	143 ℃ (māmā)
ʻO ka mānoanoa	1.757
Solubility i ka wai	Hiki i ka wai
COA & MSDS	Loaʻa
Māhele	Nā mea hoʻohuihui
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Keʻokeʻo Haʻahaʻa Heheʻe Crystal Solid
Maʻemaʻe / Kaʻina Hanana	≥99.0% (HPLC)
Lae hehee	34.0~36.0 ℃
Wai na Karl Fischer	≤0.50%
Koena ma ka Ignition	≤0.20%
Hoʻokahi haumia	≤0.50%
Huina paumaele	≤1.00%
Nā Metala Kaumaha	≤20ppm
Infrared Spectrum	Kūlike i ka hoʻolālā
Proton NMR Spectrum	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana
Nānā	Pale mai ka mālamalama a mālama i kahi maloʻo a maloʻo (2 ~ 8 ℃)
Nānā	He haʻahaʻa ka helu heheʻe paʻa kēia huahana, hiki ke hoʻololi i ke kūlana ma nā wahi like ʻole (paʻa, wai a semi-paʻa paha)

Pūʻolo a me ka waiho ʻana:

Pūʻolo:ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi hale kūʻai maloʻo a maloʻo (2 ~ 8 ℃) mai nā mea like ʻole.E pale i ka malamalama a me ka wai.
Hoʻouna:Hāʻawi i ka honua ma FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.

Pono:

FAQ:

771-61-9 - Pilikia a palekana:

Nā Code Risk
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
R34 - Ke kumu o ke kuni
R20/21/22 - He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R63 - He pōʻino paha i ke keiki hānau ʻole
R43 - Hiki ke hoʻonāwaliwali i ka ʻili
R23/24/25 - He mea ʻona ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R45 - Hiki ke kumu i ke kanesa
R67 - Hiki i nā mahu ke hoʻoulu i ka hiamoe a me ka noʻonoʻo
R40 - Nā hōʻike liʻiliʻi o ka hopena carcinogenic
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 - E hoʻohana i nā lole pale kūpono.
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.)
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S36/37 - E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
S24/25 - Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S23 - Mai hanu i ka mahu.
S53 - Hōʻalo i ka ʻike - loaʻa i nā ʻōlelo kuhikuhi kūikawā ma mua o ka hoʻohana ʻana.
UN ID 2811
WGK Kelemānia 3
RTECS SM6680000
FLUKA BRAND F CODES 3
TSCA T
HS Code 2908199090
Nānā Hazard He mea ʻawaʻawa
Papa Hazard 8
Hui Pūʻulu III
ʻona LD50 scu-rat: 322 mg/kg IZSBAI 3,91,65

Noi:

Hiki ke hoʻohana ʻia ka Pentafluorophenol (CAS: 771-61-9) no ka hoʻomākaukau ʻana i nā esters penta-fluorophenyl no ka peptide synthesis.Hoʻohana ʻia ia i ka hoʻomākaukau ʻana i nā esters pentafluorophenyl no ka peptide synthesis a me nā polymers vulcanized.Hoʻohana ʻia ia no ka hui ʻana o ka peptide a me nā derivatives acid heterocyclic.Hoʻokomo ʻia ia i ka hoʻomākaukau ʻana o ka pentafluorophenyl formate e hana nei ma ke ʻano he mea hoʻokumu no nā amines a me nā waikawa amino.Hiki ke hoʻohana ʻia no ka synthesizing novel reagents hiki ke hoʻokō i ka cleavage acetal diastereoselective kiʻekiʻe.
ʻO Pentafluorophenol ka mea waena o Sofosbuvir i ka mālama ʻana i ka Hepatitis C Virus (HCV).
ʻO ka Pentafluorophenol kahi polyfluoro liquid crystal compound me ka liʻiliʻi steric hindrance, he mea koʻikoʻi ia no ka hoʻomākaukau ʻana i nā mea aniani wai wai kiʻekiʻe, kūpono loa ia no ka hoʻomākaukau ʻana i nā mea aniani wai polyfluoro monomer.Ma hope o ka hui ʻia ʻana o ka polyfluoro monomer liquid crystal material me ka haʻahaʻa haʻahaʻa a me ke kiʻekiʻe dielectric anisotropy nematic liquid crystal material, hiki ke hoʻonui ʻia ka mamao dipole o nā molekala, e hōʻemi ana i ka manawa pane, hoʻomaikaʻi i ka hana hōʻike o ka mea aniani wai, hoʻonui i ka mālamalama, loaʻa. he manaʻo koʻikoʻi i ka hana ʻana i nā mea hana kiʻekiʻe wai aniani.
He mea koʻikoʻi ka Pentafluorophenol, i hoʻohana nui ʻia i ka hoʻomākaukau ʻana i ka lāʻau lapaʻau, ka wai aniani a me nā mea polymer intermediates, e like me, ma ke kahua o ka lāʻau lapaʻau a me ka pesticide, hoʻohana ʻia ka pentafluorophenol e hoʻomākaukau ai i ka pentafluorophenyl ester ikaika no ka peptide synthesis, no laila e hoʻoikaika ana i ka hoʻokumu ʻana o ka peptide, Hiki ke hoʻohana ʻia ka pentafluorophenyl ester no ka hoʻopaʻa ʻana i ka pae paʻa o nā peptides, hiki ke hoʻohana ʻia no ka synthesis o ka wai, a hiki ke hoʻohana ʻia ma ke ʻano he pūʻulu pale no kahi hui pale amino acid alkyl ester a i ʻole sulfonic acid pūʻulu.