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4-Fluorobenzyl bromide (CAS# 459-46-1) Mufananidzo
  • 4-Fluorobenzyl bromide (CAS# 459-46-1) 1

4-Fluorobenzyl bromide (CAS# 459-46-1)

Chemical Property:

Molecular Formula C7H6BrF
Molar Misa 189.02
Density 1.517g/mLat 25°C(lit.)
Boling Point 85°C15mm Hg(lit.)
Flash Point >230°F
Vapor Presure 0.143mmHg pa25°C
Chitarisiko Liquid
Specific Gravity 1.517
Color Zvakajeka zvisina ruvara kune yero
BRN 636507
Storage Condition pasi pegasi inert (nitrogen kana Argon) pa2-8°C
Sensitive Lachrymatory
Refractive Index n20/D 1.547(lit.)
Zvenyama uye Chemical Properties Chiedza cheyero chinoonekera

Product Detail

Product Tags

Hazard Symbols C – Kuora
Risk Codes R34 – Inokonzera kusvirwa
R36 – Kushungurudza maziso
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
UN IDs UN 3265 8/PG 2
WGK Germany 3
TSCA Ehe
HS Code 29039990
Hazard Note Corrosive/Lachrymatory
Hazard Kirasi 8
Packing Group III

 

Nhanganyaya

Fluorobenzyl bromide isanganiswa yeorganic. Haina ruvara kune yakachenuruka yero yakasimba ine kunhuhwirira kwakasimba.

 

Fluorobenzyl bromide ine zvinhu zvakawanda zvakakosha uye kushandiswa. Iyo yakakosha yepakati inoshandiswa zvakanyanya mumunda we organic synthesis. Fluorobenzyl bromide inogona kuunza mapoka anoshanda ane yakakosha kemikari kuita mumhete inonhuhwirira kuburikidza nekutsiva maitiro, uye zvakare inowanzoshandiswa mukugadzira anoshanda makomisheni.

 

Nzira yakajairika yekugadzira fluorobenzyl bromide ndeyekuita benzyl bromide ine anhydrous hydrofluoric acid. Mukuita uku, hydrofluoric acid inoshanda seatomu yebromine uye inounza atomu yefluorine.

Icho chinhu cheorganic chine humwe huturu. Inogona kukonzera kushatirwa uye kukuvara kweganda, maziso, uye kufema system. Midziyo yekudzivirira yakakodzera senge magurovhosi, magogi, uye masks ekudzivirira anofanirwa kupfekwa panguva yekushanda. Kugara kwenguva refu kune mhute yeflubromide kunofanirwa kudzivirirwa kudzivirira chepfu. Kana ukangoerekana wasangana nefluorobenzyl bromide kana mhute dzayo, unofanira kubva wageza nemvura yakachena uye wotsvaga kurapwa nenguva. Paunenge uchichengeta fluorobenzyl bromide, inofanira kuiswa mumudziyo usingadziviri moto, unofefeterwa zvakanaka uye usina mhepo, kure nekupisa uye zvimwe zvinopisa.

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