N-Bromosuccinimide (NBS) CAS 128-08-5 Chiyero > 99.0% Factory Hot Sale

Kufotokozera Kwachidule:

Dzina la Mankhwala: N-Bromosuccinimide

Mawu ofanana: NBS

CAS: 128-08-5

Chiyero:> 99.0% (Titration by Na2S2O3)

Maonekedwe: Ufa Woyera Wamakristalo Woyera Kapena Wofanana

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of N-Bromosuccinimide (NBS) (CAS: 128-08-5) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	N-Bromosuccinimide
Mawu ofanana ndi mawu	NBS
Nambala ya CAS	128-08-5
Nambala ya CAT	Chithunzi cha RF-PI1950
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C4H4BrNO2
Kulemera kwa Maselo	177.99
Kuchulukana	2.098
Kusungunuka	Zosungunuka mu Acetone, Tetrahydrofuran, Dimethyl Formamide, Dimethyl Sulfoxide ndi Acetonitrile.Kusungunuka pang'ono mu Madzi ndi Acetic Acid.Wosasungunuka mu Ether, Hexane ndi Carbon Tetrachloride
Kununkhira	Kununkhira kwa Bromine
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	White Crystalline Ufa Woyera kapena Wofanana
Kuyera / Kusanthula Njira	>99.0% (Titration by Na2S2O3)
Melting Point	173.0 ~ 175.0 ℃
Bromide Yogwira Ntchito	> 44.47%
Chloride	<0.05%
Kutaya pa Kuyanika	<0.50%
Zonse Zonyansa	<1.00%
Test Standard	Enterprise Standard

Phukusi & Kusungira:

Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi lamulo la kasitomala

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi

Ubwino:

FAQ:

Ntchito:

N-Bromosuccinimide (NBS) (CAS: 128-08-5) ndi mankhwala omwe amagwiritsidwa ntchito m'malo mwa radical substitution, electrophilic addition, ndi electrophilic substitution reactions mu organic chemistry.NBS ikhoza kukhala gwero losavuta la Br•, bromine radical.Amagwiritsidwa ntchito ngati organic zopangira zopangira bromination reaction.NBS imagwiritsidwa ntchito kwambiri ngati mankhwala apakati komanso omangira njira zingapo zopangira mankhwala, makamaka pazokhudza mankhwala.Ngakhale kuti NBS ndiyosavuta komanso yotetezeka kuigwira kuposa bromine, kusamala kuyenera kutengedwa kuti mupewe kupuma.NBS iyenera kusungidwa mufiriji.NBS idzawola pakapita nthawi ikupereka bromine.NBS yoyera ndi yoyera, koma nthawi zambiri imapezeka kuti ndi yoyera kapena yofiirira ya bromine.Nthawi zambiri, machitidwe okhudzana ndi NBS ndi owopsa.Choncho, kusamala kowonjezereka kuyenera kuchitidwa ngati kugwiritsidwa ntchito pamlingo waukulu.Ikatenthedwa kuti iwonongeke imatulutsa mpweya woipa wa Brand NOx.Common brominating wothandizira.Amatulutsa ma silyl ethers kukhala aldehydes pamaso pa AIBN.Zosiyanasiyana brominating wothandizira.