2-Chloro-6-Fluorobenzoic Acid CAS 434-75-3 Maʻemaʻe >98.5% (Titration)

ʻO ka wehewehe pōkole:

Inoa Kemika: 2-Chloro-6-Fluorobenzoic Acid

CAS: 434-75-3

Maʻemaʻe: >98.5% (Titration by NaOH)

ʻAno: Keʻokeʻo i ka hina a i ka pauka ʻeleʻele

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 2-Chloro-6-Fluorobenzoic Acid (CAS: 434-75-3) me ke kūlana kiʻekiʻe.Hiki iā Ruifu Chemical ke hāʻawi aku i ka honua holoʻokoʻa, ke kumukūʻai hoʻokūkū, ka lawelawe maikaʻi loa, ka liʻiliʻi a me ka nui nui i loaʻa.E kūʻai i ka 2-Chloro-6-Fluorobenzoic Acid,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	2-Chloro-6-Fluorobenzoic Acid
Nā huaʻōlelo like	6-Chloro-2-Fluorobenzoic Acid
Kūlana Kūʻai	Ma ke Kahua, Hana Hana Kūʻai
Helu CAS	434-75-3
ʻĀpana Molekala	C7H4ClFO2
Kaumaha Molecular	174.56 g/mol
Lae hehee	155.0 a 160.0 ℃
COA & MSDS	Loaʻa
Ke kumu	Shanghai, Kina
Brand	Kemika Ruifu

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Keʻokeʻo i ka hina a i ka pauda ʻeleʻele	Hoʻokō
Lae hehee	155.0 a 160.0 ℃	155.0~157.0 ℃
Maʻemaʻe / Kaʻina Hanana	>98.5% (Titration e NaOH)	98.98%
Infrared Spectrum	Kūlike me ka Hoʻolālā	Hoʻokō
1H NMR Spectrum	Kūlike me ka Hoʻolālā	Hoʻokō
Ka hopena	Ua hoʻāʻo ʻia ka huahana a hoʻokō me nā kikoʻī i hāʻawi ʻia

Pūʻolo/Paʻa/Hoʻouna:

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

Pono:

ʻO ka mana kūpono: lawa nā lako a me nā ʻenehana

ʻOihana Hoʻonaʻauao: Hoʻokahi lawelawe kūʻai kūʻai

Puke OEM: Loaʻa ka pūʻolo maʻamau a me ka lepili

Hoʻouna wikiwiki: Inā i loko o ke kumukūʻai, ʻekolu lā hoʻouna i hōʻoia ʻia

Hoʻolako Paʻa: E mālama i ka waiwai kūpono

Kākoʻo ʻenehana: Loaʻa ka hopena ʻenehana

Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

Kūlana Kiʻekiʻe: Hoʻokumu i kahi ʻōnaehana hōʻoia maikaʻi piha

FAQ:

Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.
Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.
Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.
ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.
Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.
MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.
Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.
Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.
Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.
Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.
Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.

434-75-3 - ʻIke Palekana:

Nā Code Risk
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
R37/38 - E hoʻonāukiuki i ka ʻōnaehana hanu a me ka ʻili.
R36 - Hoʻonanea i nā maka
R20/21/22 - He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
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.
S37/39 - E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
WGK Kelemānia 3
HS Code 2916399090
PILI PILI

434-75-3 - Noi:

ʻO 2-Chloro-6-Fluorobenzoic Acid (CAS: 434-75-3), he mea hoʻoheheʻe halogenated ʻelua o ka waikawa benzoic.ʻO nā mea hoʻoheheʻe fluorination, nā poloka hale fluorinated.Hoʻohana ʻia ia ma ke ʻano he synthetic synthetic intermediate a i ʻole pharmaceutical intermediate, waena no ka hana ʻana i nā pesticides a me nā mea hoʻonaninani.

ʻO ka 2-Chloro-6-Fluorobenzoic Acid he mea hoʻohālikelike nui i hoʻohana ʻia i ka synthesis o nā biaryls ma o ka decarboxylative Pd-catalyzed cross-coupling me nā aryl iodide.Hoʻohana pū ʻia i ka hoʻomākaukau ʻana i nā biaryls fluorinated a me heterobiaryls me ka hoʻohana ʻana i ka copper catalyzed decarboxylative cross-coupling o aryl a me heteroalyl iodide a i ʻole bromides me ka polyfluorobenzoates potassium.