(2-Bromoethyl) benzene CAS 103-63-9 Purity > 98.0% (GC) Hoobkas
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm (2-Bromoethyl) benzene (2-Phenylethyl Bromide) (CAS: 103-63-9) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, me me thiab ntau ntau muaj.Kev yuav khoom (2-Bromoethyl) benzene,Please contact: alvin@ruifuchem.com
| Tshuaj npe | (2-Bromoethyl) benzene |
| Synonyms | β-Phenethyl Bromide;Phenethyl Bromide;2-Phenylethyl Bromide;beta-Bromophenylethane;β-Bromoethylbenzene;2-Phenyl-1-Bromoethane;1-Bromo-2-Phenylethane;1-Phenyl-2-bromoethane |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Loj |
| CAS Nr | 103-63-9 ib |
| Molecular Formula | c8h9 wb |
| Molecular Luj | 185.06 g / mol |
| Melting Point | -56 ℃ |
| Boiling Point | 220.0 ~ 221.0 ℃ (lit.) |
| Flash Point | 89 ℃ (192 ° F) |
| Qhov ntom | 1.355 g / mL ntawm 25 ℃ (lit.) |
| Refractive Index n20/D | 1.556 ~ 1.558 (lit.) |
| rhiab heev | Lub teeb Sensitive, Moisture Sensitive, Thaum tshav kub kub Sensitive |
| Dej Solubility | Insoluble hauv dej |
| Solubility | Soluble hauv Benzene, Ether |
| Kev ruaj ntseg | ruaj khov.Incompatible nrog Muaj Zog Oxidizing Agents |
| Cia Temp. | Qhov chaw txias & qhuav (2 ~ 8 ℃) |
| COA & MSDS | Muaj |
| Hom | Ruifu Tshuaj |
| Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
| Qhov tshwm sim | Colorless rau lub teeb daj ntshiab kua | Ua raws |
| Dej los ntawm Karl Fischer | ≤ 0.05% | <0.05% |
| Purity / Analysis Method | > 98.0% (GC) | 99.46% |
| Refractive Index n20/D | 1.556-1.558 Ib | Ua raws |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| 1 H NMR Spectrum | Raws li tus qauv | Ua raws |
| Xaus | Cov khoom tau raug kuaj & ua raws li cov specifications | |
Pob:Lub raj mis, 25kg / Nruas, 200kg / Nruas, lossis raws li cov neeg siv khoom xav tau.
Cia txias:Khaws rau hauv lub thawv kaw nruj nreem.Khaws rau hauv qhov chaw txias, qhuav (2 ~ 8 ℃) thiab lub tsev tso cua txias kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.Incompatible nrog muaj zog oxidizing neeg sawv cev.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.
Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.
MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.
Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.
Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
Hazard Symbols Xn - Ua phem
Risk Codes
R22 - Ua phem yog tias nqos
R36 - Khau qhov muag
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S39 - Hnav qhov muag / ntsej muag tiv thaiv.
UN IDs UN 1993 / PGIII
WGK Germany 3
RTECS CY9032000
TSCA Yes
HS Code 2903999090
(2-Bromoethyl) benzene (2-Phenylethyl Bromide) (CAS: 103-63-9) yog siv los ua cov organic synthesis, tshuaj thiab tshuaj tua kab intermediates.Nws yog siv nyob rau hauv lub synthesis ntawm ntau yam tebchaw, nrog rau fentanyl.
(2-Bromoethyl) benzene yog siv rau hauv kev npaj ntawm phenelzine los ntawm reacting nrog hydrazine.Nws kuj yog siv los ua cov khoom pib los npaj ntau yam beta-phenethyl derivatives, cov khoom xyaw tshuaj nquag, thiab cov tshuaj tsw qab.Nws pom daim ntawv thov raws li hluav taws kub retardant.
(2-Bromoethyl) benzene yog ib qho tseem ceeb nruab nrab rau cov synthesis ntawm high npaum brominated nplaim retardant polybrominated styrene, nws kuj yog siv nyob rau hauv kev npaj ntawm intermediates hauv organic synthesis.
(2-Bromoethyl) benzene yog muab los ntawm cov tshuaj tiv thaiv ntawm phenylethyl cawv nrog hydrogen bromide.Phenyl ethanol tau ua kom sov rau 110 ℃, hydrogen bromide tau maj mam qhia, thiab cov tshuaj tiv thaiv tau refluxed.Tom qab ua tiav cov tshuaj tiv thaiv, cov tshuaj tiv thaiv sib tov tau txias thiab ntxuav nrog dej, 10% sodium carbonate tov thiab dej hauv qhov kev txiav txim no.Tom qab ziab nrog anhydrous potassium carbonate thiab fractional distillation nyob rau hauv qhov txo qis, lub 97-99 ℃.(2.0kPa) feem tau sau tseg, thiab cov txiaj ntsig tau ntau dua 90%.
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