English
2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Maʻemaʻe >99.5% (GC) Kiʻi Hōʻike ʻia o ka Hale Hana
  • 2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Maʻemaʻe >99.5% (GC) Hale Hana
  • 2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Maʻemaʻe >99.5% (GC) Hale Hana

2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Maʻemaʻe >99.5% (GC) Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: 2,6-Difluorobenzonitrile

Nā huaʻōlelo like: 2,6-DFBN

CAS: 1897-52-5

Maʻemaʻe: >99.5% (GC)

Keʻokeʻo a i ʻole ka waihoʻoluʻu ʻole i ke aniani melemele māmā a i ʻole ka wai

Hoʻokumu ʻia 1200 Tons i kēlā me kēia makahiki, High Quality

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 a me ka mea hoʻolako o 2,6-Difluorobenzonitrile (2,6-DFBN) (CAS: 1897-52-5) me ke kūlana kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe i ka 2,6-Difluorobenzonitrile, e ʻoluʻolu e hoʻouna i ka ʻike kikoʻī e pili ana i ka helu CAS, inoa huahana, ka nui iā mākou.Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia 2,6-Difluorobenzonitrile
Nā huaʻōlelo like 2,6-DFBN;DFBN
Kūlana Kūʻai I loko o ka waihona, hana hiki ke 1200 tona no ka makahiki
Helu CAS 1897-52-5
ʻĀpana Molekala C7H3F2N
Kaumaha Molecular 139.10 g/mol
Lae hehee 28.0~32.0 ℃(māmā)
Lae paila 197.0~198.0 ℃
Lae Flash 80 ℃(176°F)
ʻO ka mānoanoa 1.246 g/mL ma 25 ℃ (māmā)
Hōʻike Hōʻikeʻike N20/D 1.4875(māmā)
Hiki i ka wai ʻAʻole hiki ke hoʻonā i ka wai
Pilikino Paʻi Lewa
Waihona Temp. Hoʻopaʻa ʻia i loko o kahi maloʻo, hale kūʻai ma ka lumi wela
ʻIke palekana
Nā Code Hazard Xn,T,Xi
Nā ʻŌlelo Hoʻopilikia 20/21/22-36/37/38
Nā ʻōlelo palekana 26-36-36/37/39
WGK Kelemānia 3
Nānā Hazard ʻona
TSCA T
Papa Hazard 6.1
Hui Pūʻulu III
HS Code 2926909090
COA & MSDS Loaʻa
Brand Kemika Ruifu

Nā kikoʻī:

'ikamu Nā kikoʻī
Ka nana aku Keʻokeʻo a i ʻole ka waihoʻoluʻu ʻole i ke aniani melemele māmā a i ʻole ka wai
Maʻemaʻe / Kaʻina Hanana >99.5% (GC)
Lae hehee 28.0~32.0 ℃
Wai (na Karl Fischer) <0.30%
2-Fluorobenzonitrile <0.30%
2-Chloro-6-Fluorobenzonitrile <0.20%
1,2,3-Trichlorobenzene <0.20%
Nā mea haumia ʻē aʻe <0.20%
DMF <0.10%
Huina paumaele <0.50%
Infrared Spectrum Kūlike i ka hoʻolālā
1 H NMR Spectrum Kūlike me ka hoʻolālā
Kūlana hoʻāʻo Kūlana ʻoihana
Nānā Kekahi heheʻe haʻahaʻa, hiki ke hoʻololi i ka mokuʻāina i nā kaiapuni like ʻole (paʻa, wai a i ʻole Semi-solid)
Hoohana Nui
 Hoʻohuihui Organic;Fluorobenzoylurea Insecticides & Herbicides;Pesticides

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka'ōmole, 25kg / Drum, 250kg / Galvanized pahu, aiʻole e like me ka makemake o ka mea kūʻai.

Kūlana mālama:E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi hale kūʻai maloʻo, maloʻo a me ka ea mai nā mea like ʻole.E pale i ka malamalama a me ka wai.

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.

Noi:

ʻO 2,6-Difluorobenzonitrile (2,6-DFBN) (CAS: 1897-52-5) he mea koʻikoʻi i waena o ka synthesis o benzoyl urea insecticides.Hoʻohana ʻia ka 2,6-Difluorobenzonitrile e synthesize i ka 2,6-Difluorobenzamide waena, a loaʻa i ka hexaflumuron.ʻO nā ʻano pesticide e like me chlorfenuron, flufenuron a me lufenuron.Hoʻohana nui ʻia ka 2,6-Difluorobenzonitrile e hana i ka hana kiʻekiʻe, ka haʻahaʻa haʻahaʻa, a me ka laula nui o ka fluorine i loko o ka benzoyl urea insecticides, herbicide intermediates 2,6-Difluorobenzamide.Ua hoʻohana ʻia i ka lāʻau lapaʻau.Hiki ke hoʻohana ʻia ka 2,6-Difluorobenzonitrile i loko o ka ʻenekinia plastics, dyes a me nā mea ʻē aʻe o ka noi.

1897-52-5 - Pilikia a palekana
Nā Code Risk R20/21/22 - He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
ʻO ka wehewehe palekana S26 - Inā pili me nā maka, holoi koke me ka wai nui a ʻimi i ka ʻōlelo aʻo kino.
S36 - E hoʻohana i nā lole pale kūpono.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.

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