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2-Bromobenzenesulfonyl Chloride CAS 2905-25-1 Maʻemaʻe ≥98.0% (GC) Kiʻi Hōʻikeʻike
  • 2-Bromobenzenesulfonyl Chloride CAS 2905-25-1 Maʻemaʻe ≥98.0% (GC)
  • 2-Bromobenzenesulfonyl Chloride CAS 2905-25-1 Maʻemaʻe ≥98.0% (GC)

2-Bromobenzenesulfonyl Chloride CAS 2905-25-1 Maʻemaʻe ≥98.0% (GC)

ʻO ka wehewehe pōkole:

Inoa Kemika: 2-Bromobenzenesulfonyl Chloride

CAS: 2905-25-1

Maʻemaʻe: ≥98.0% (GC)

ʻAno: Melemele māmā i ka pauda melemele

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o 2-Bromobenzenesulfonyl Chloride (CAS: 2905-25-1) 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.Kūʻai 2-Bromobenzenesulfonyl Chloride,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia 2-Bromobenzenesulfonyl Chloride
Nā huaʻōlelo like o-Bromobenzenesulfonyl Chloride;2-Bromobenzene-1-Sulfonyl Chloride
Kūlana Kūʻai Ma ka Waihona, Ka Uuna Kūʻai
Helu CAS 2905-25-1
ʻĀpana Molekala C6H4BrClO2S
Kaumaha Molecular 255.51 g/mol
Lae hehee 48.0~52.0 ℃
Lae paila 127.0~128.0℃/2.4mm
Pilikino ʻAiʻoniʻoni
COA & MSDS Loaʻa
Ke kumu Shanghai, Kina
Brand Kemika Ruifu

Nā kikoʻī:

Nā mea Nā Kūlana Nānā Nā hualoaʻa
Ka nana aku Melemele māmā i ka pauda melemele Hoʻokō
Lae hehee 48.0~52.0 ℃ 48.0~51.0 ℃
Nalo ma ka maloo <0.50% 0.36%
ʻO ka haumia hoʻokahi kiʻekiʻe ≤0.50% <0.50%
Maʻemaʻe / Kaʻina Hanana ≥99.0% (GC) 99.26%
Infrared Spectrum Kūlike i ka hoʻolālā Hoʻokō
1 H NMR Spectrum Kūlike i ka hoʻolālā Hoʻokō
Ka hopena Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia

Pūʻolo/Paʻa/Hoʻouna:

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 mālama i loko o kahi pahu paʻa.E kūʻai i loko o kahi hale kūʻai maloʻo, maloʻo a maikaʻi hoʻi i hoʻokaʻawale ʻia 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.

2905-25-1 - Pilikia a palekana:

Nā hōʻailona pōʻino C - ʻAiʻino
Nā Code Risk 34 - Ke kumu o ke ahi
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S27 - Wehe koke i nā lole i haumia.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
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.)
Nā ID UN UN 3261 8/PG 2
WGK Kelemānia 3
HS Code 2904990090
ʻO ka ʻōlelo pōʻino ʻino
Papa Hazard 8
Hui Pūʻulu II

2905-25-1 - Noi:

ʻO 2-Bromobenzenesulfonyl Chloride (CAS: 2905-25-1), i ʻike ʻia ʻo o-Bromobenzenesulfonyl Chloride, ua hoʻohana nui ʻia ma ke ʻano he mea koʻikoʻi koʻikoʻi.Ma waho aʻe o ka hoʻohana ʻana no ka synthesis o nā insecticides bioactive, ke hōʻike nui nei ia i kāna waiwai noi i ke kahua o ka noiʻi lāʻau hou, hiki ke hoʻohana ʻia no ka synthesis o angiotensin Ⅱ AT1 / AT2 receptor antagonists, a me ka synthesis o ka endothelin receptor. nā mea kūʻē.

2905-25-1 - Hoʻomākaukau:

E hoʻohui i ka o-Bromophenol (18.9g, 0.1mol), 75ml o ka wai a me 75ml o Dichloromethane i ka 250ml ʻekolu ʻāʻī omole, e hoʻoulu me ke kinoea chlorine, a hana i ka 5-10 ℃ no 1h.Hoʻopili ʻia ka hui ʻana me 300ml dichloromethane, a laila holoi ʻia me ke anuanu 5% sodium bicarbonate solution (2x50ml), holoi ʻia me ka wai (3x100ml), maloʻo me ka magnesium sulfate anhydrous, a hoʻopaʻa ʻia e kiʻi i ka paʻa melemele.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou