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