Benzyl Bromide CAS 100-39-0 Purity > 99.0% (GC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: Benzyl Bromide

CAS: 100-39-0 Nr

Purity:> 99.0% (GC)

Cov tsos mob: Xim tsis muaj xim lossis daj daj

High Quality, Commercial Production

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Product Detail

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Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm Benzyl Bromide (CAS: 100-39-0) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau cov khoom no, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	Benzyl Bromide (Stabilized nrog Propylene Oxide)
Synonyms	alpha-Bromotoluene;α-Bromotoluene;(Bromomethyl) benzene;(Bromophenyl) methane;1- (Bromomethyl) benzene;Cov tshuaj Bromotoluene;BnBr;(Stabilized nrog propylene Oxide)
CAS Nr	100-39-0 ib
CAT Number	TIAB SA 2775
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 80 Tons ib Hlis
Molecular Formula	c7h7 wb
Molecular Luj	171.04 Nws
Melting Point	-3.0 txog -1.0 ℃ (lit.)
Boiling Point	198.0 ~ 199.0 ℃ (lit.)
Flash Point	87 ° (189 ° F)
rhiab heev	Lub teeb Sensitive, Moisture Sensitive
Solubility	Miscible Nrog Ether, Benzene, Carbon Tetrachloride, Ethanol
tsw	Ntse heev, pungent, zoo li kua muag roj.
Kev ruaj ntseg	ruaj khov.Hluav taws kub.Corrosive.Incompatible Nrog Muaj Zog Oxidizing Agents.
Hazard Codes	Xi: Kho siab
Hazard	6.1 Tshuaj lom
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Xim tsis muaj xim lossis daj daj
Purity / Analysis Method	> 99.0% (GC)
Qhov ceev (20 ℃)	1.438-1.446 Ib
Refractive Index n20/D	1.574-1.577 Ib
Hnyav Hlau	<0.002%
Tag nrho cov impurities	<1.00%
Infrared Spectrum	Raws li tus qauv
Stabilizer	Conforms (100ppm Propylene Oxide)
Test Standard	Enterprise Standard

Pob & Cia:

Pob: Fluorinated Lub raj mis, 25kg / Barrel, los yog raws li tus neeg yuav tsum tau muaj

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Khaws kom deb ntawm tshav ntuj, zam hluav taws, tsis txhob ya raws.Khaws cia kom deb ntawm oxidizing agents.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Please contact: 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, Russia, Kauslim Teb, 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.

Daim ntawv thov:

Benzyl Bromide (CAS: 100-39-0) yog ib qho tshuaj tsw qab uas lub nplhaib benzene hloov nrog ib pawg bromomethyl, thiab yog tsim los ntawm cov tshuaj tiv thaiv ntawm toluene nrog bromine nyob rau hauv lub xub ntiag ntawm ib tug oxidizing tus neeg sawv cev.Nws yog ib qho combustible, tsis muaj xim rau yellowish kua.Insoluble hauv dej thiab yooj yim soluble nyob rau hauv feem ntau cov organic solvents.Nws muaj cov nyhuv tearing muaj zog thiab tsis hnov tsw tsw ntxhiab tsw, yam tsawg kawg ntawm kev khaus khaus ntawm 4 mg / m3, intolerable concentration ntawm 50-60 mg / m3.Benzyl Bromide yog dav siv nyob rau hauv cov organic synthesis raws li ib tug benzyl tiv thaiv pab pawg neeg rau cawv thiab carboxylic acids.Nws yog siv rau hauv kev npaj ntawm foaming thiab frothing agents, quaternary ammonium compounds, peniclins, photographic chemicals, hluavtaws resins, dyes thiab plasticizers thiab esters.Benzyl Bromide yog ib qho tshuaj tsw qab halide uas yog siv los ua tus neeg sawv cev tiv thaiv kev tiv thaiv hydroxy pawg ntawm cawv ntawm O-benzylation cov tshuaj tiv thaiv.

Benzyl Bromide yog tsim los ntawm toluene bromination.Toluene rhuab mus rau 50 ℃, ntxiv bromine cov tshuaj tiv thaiv, cov tshuaj tiv thaiv kub ntawm 75-80 ℃, cov tshuaj tiv thaiv 6h, fractional distillation ntawm atmospheric siab kom tshem tawm cov feem ua ntej 140 ℃, thiab ces distillation nyob rau hauv txo siab, sau 112-114 ℃ (2.0kPa ) feem, kom tau benzyl bromide.

Hazard Toxic los ntawm kev nqus pa thiab nqus ntawm daim tawv nqaij.Ib tug lacrymator.Corrosive rau hlau thiab ntaub so ntswg.Health Hazard Inhalation ua rau khaus ntawm qhov ntswg thiab caj pas;Kev raug mob hnyav tuaj yeem ua rau pulmonary edema.Vapors ua rau mob qhov muag hnyav;kua tuaj yeem hlawv qhov muag.Kev sib cuag ntawm daim tawv nqaij ua rau khaus.Kev noj haus ua rau khaus ntawm qhov ncauj thiab plab.Incompatibilities Tej zaum yuav sib tov sib xyaw nrog huab cua.Kev sib cuag nrog dej tsim hydrogen bromide thiab benzyl cawv.Incompatible nrog muaj zog oxidizers, bases, magnesium.Attacks hlau, tshwj tsis yog npib tsib xee thiab txhuas, nyob rau hauv lub xub ntiag ntawm noo noo.