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chigadzirwa

Cyanogen bromide (CAS# 506-68-3)

Chemical Property:

Molecular Formula CBrN
Molar Misa 105.92
Density 1.443g/mLat 25°C
Melting Point 50-53 °C (lit.)
Boling Point 61-62 °C (lit.)
Flash Point 61.4°C
Mvura Solubility yakaora zvishoma nezvishoma nekutonhora H2O [HAW93]
Solubility Soluble mu chloroform, dichloromethane, ethanol, diethyl ether, benzene uye acetonitrile.
Vapor Presure 100 mm Hg ( 22.6 °C)
Vapor Density 3.65 (vs mhepo)
Chitarisiko Solution
Color Chena
Kunhuwa Kunhuwa kunopinda mukati
Exposure Limit Hapana muganhu wekuratidzwa wakaiswa. Nekudaro, pahwaro hwemiganho yekufumurwa yezvibatanidzwa zvine hukama muganho wesilingi we0.5 ppm (2 mg/m3) unokurudzirwa.
Merck 14,2693
BRN 1697296
Storage Condition 2-8°C
Kugadzikana Yakagadzikana. Inoita zvechisimba nemvura uye ine mineral uye organic acids.
Sensitive Unyoro & Chiedza Sensitive
Refractive Index 1.4670 (kufungidzira)
Shandisa Inoshandiswa sebhakitiriya uye gasi remauto, zvakare kugadzirira cyanide, Organic synthesis

Product Detail

Product Tags

Risk Codes R26/27/28 – Muchetura wakanyanya kana ukafema, kana ukabatwa neganda uye ukamedzwa.
R34 – Inokonzera kusvirwa
R50/53 - Chakanyanya chepfu kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura.
R40 - Humbowo hushoma hwekuita carcinogenic
R11 - Inopisa zvakanyanya
R36/37 - Inotsamwisa maziso uye kufema system.
R32 - Kusangana nemaasidhi kunosunungura gasi rine muchetura
R51/53 - Chepfu kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura.
Tsanangudzo Yekuchengetedza S53 - Dzivisa kuratidzwa - wana mirairo yakakosha usati washandisa.
S28 - Mushure mekusangana neganda, geza nekukasira nesipo yakawanda.
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.)
S60 - Ichi chinhu nechigadziko chayo chinofanira kuraswa semarara ane ngozi.
S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S16 - Chengetedza kure nenzvimbo dzekudzima.
S7/9 -
S29 - Usadurure mumadhiraini.
S7 - Chengetedza mudziyo wakavharwa zvakasimba.
UN IDs UN 3390 6.1/PG 1
WGK Germany 3
RTECS GT2100000
FLUKA BRAND F CODES 8-17-19-21
TSCA Ehe
HS Code 28530090
Hazard Kirasi 6.1
Packing Group I
Muchetura LCLO inhal (munhu) 92 ppm (398 mg/m3; 10 min)LCLO inhal (mbeva) 115 ppm (500 mg/m3; 10 min)

 

Nhanganyaya

Cyanide bromide is anorganic compound. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza cyanide bromide:

 

Hunhu:

- Cyanide bromide imvura isina ruvara ine kunhuhwirira kwakashata patembiricha yekamuri.

- Inonyungudika mumvura, doro, uye ether, asi isinganyunguriki mupetroleum ether.

- Cyanide bromide ine muchetura zvakanyanya uye inogona kukuvadza zvakanyanya kuvanhu.

- Ikomboni isina kugadzikana iyo inopera zvishoma nezvishoma kuita bromine uye cyanide.

 

Shandisa:

- Cyanide bromide inonyanya kushandiswa se reagent mu organic synthesis uye inowanzoshandiswa mukugadzirwa kwemakemikari ane cyano mapoka.

 

Nzira:

Cyanide bromide inogona kugadzirwa ne:

- Hydrogen cyanide inopindirana nebromide: Hydrogen cyanide inopindirana nebromine yakagadziriswa nesirivha bromide kugadzira cyanide bromide.

- Bromine inopindirana ne cyanogen chloride: Bromine inopindirana ne cyanogen chloride pasi pemamiriro e-alkaline kuita cyanogen bromide.

- Reaction ye cyanocyanide chloride ine potassium bromide: Cyanuride chloride uye potasium bromide zvinopinda mumhinduro yedoro kuita cyanide bromide.

 

Zvekuchengetedza

- Cyanide bromide ine muchetura zvakanyanya uye inogona kukuvadza vanhu, kusanganisira kutsamwa kwemaziso, ganda uye kufema system.

-Kuchenjerera kwakasimba kunofanirwa kutorwa kana uchishandisa kana kusangana necyanide bromide, kusanganisira kupfeka maziso ekudzivirira, magurovhosi uye kudzivirira kufema.

- Cyanide bromide inofanirwa kushandiswa munzvimbo ine mhepo inofefetera zvakanaka, kure nemoto nekupisa.

- Nzira dzakasimba dzekuchengetedzwa kwekuchengetedza dzinofanira kuteverwa kana uchibata cyanide bromide uye mitemo yakakodzera nemitemo inofanira kuteverwa.


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