ibe_banner

ngwaahịa

Cyanogen bromide (CAS # 506-68-3)

Ngwongwo kemịkalụ:

Usoro ihe omimi CBN
Molar Mass 105.92
Njupụta 1.443g/mLat 25°C
Ebe Na-agbaze 50-53 Celsius C (ọkụ ọkụ)
Ebe Boling 61-62 Celsius C (ọkụ)
Ebe mgbari 61.4°C
Mmiri Solubility ji nwayọọ nwayọọ ree site na oyi H2O [HAW93]
Solubility Soluble na chloroform, dichloromethane, ethanol, diethyl ether, benzene na acetonitrile.
Uzuoku nrịbama 100 mm Hg (22.6 Celsius C)
Uzuoku Njupụta 3.65 (na ikuku)
Ọdịdị Ngwọta
Agba Ọcha
Isi Na-esi ísì
Oke ngosi Enweghị oke mkpughe edobere. Agbanyeghị, dabere na oke mkpughe nke ogige ndị metụtara ya, a na-atụ aro oke ụlọ nke 0.5 ppm (2 mg / m3).
Merck 14,2693
BRN 1697296
Ọnọdụ Nchekwa 2-8 Celsius C
Nkwụsi ike Kwụsie ike. Na-eme ihe ike na mmiri yana mineral na organic acids.
Mmetụta Mmiri & Ìhè nwere mmetụta
Ntụgharị uche 1.4670 (atụmatụ)
Jiri Ejiri ya dị ka bactericide na gas agha, nakwa maka nkwadebe nke cyanide, Organic synthesis

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R26/27/28 - Na-egbu egbu nke ukwuu site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na iloro ya.
R34 - Na-akpata ọkụ
R50/53 - Ihe na-egbu egbu nye ihe ndị dị n'ime mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri.
R40 - Ihe akaebe dị oke nke mmetụta carcinogenic
R11 - Na-agba ọkụ nke ukwuu
R36 / 37 - na-akpasu iwe na anya na usoro iku ume.
R32 - kọntaktị na acids na-atọhapụ gas na-egbu egbu
R51/53 - Ihe na-egbu egbu na ihe ndị dị ndụ na mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri.
Nkọwapụta nchekwa S53 – Zere ikpughe – nweta ntuziaka pụrụ iche tupu ojiji.
S28 - Mgbe kọntaktị na akpụkpọ anụ, saa ozugbo na ọtụtụ ncha-suds.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S60 - A ga-ekpochapụ ihe a na akpa ya dị ka ihe mkpofu dị ize ndụ.
S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S16 - Wepụ ya na isi mmalite nke mgbanye.
S7/9 -
S29 - Awụsala n'ime mmiri mmiri.
S7 - Debe akpa ahụ nke ọma.
NJ UN UN 3390 6.1/PG 1
WGK Germany 3
RTECS GT2100000
FLUKA BRAND F CODES 8-17-19-21
TSCA Ee
Koodu HS 28530090
Klas Hazard 6.1
Otu nkwakọ ngwaahịa I
Nsi LCLO inhal (mmadụ) 92 ppm (398 mg/m3; 10 min) LCLO inhal (òké) 115 ppm (500 mg/m3; 10 min)

 

Okwu mmalite

Cyanide bromide bụ ngwakọta inorganic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke cyanide bromide:

 

Ogo:

- Cyanide bromide bụ mmiri mmiri na-enweghị ụcha nke na-esi ísì ụtọ n'ime ụlọ.

- Ọ na-agbaze n'ime mmiri, mmanya na ether, mana enweghị ike ime ya na ether petroleum.

- Cyanide bromide na-egbu egbu nke ukwuu ma nwee ike imerụ ụmụ mmadụ nnukwu nsogbu.

- Ọ bụ ihe na-adịghị akwụsi ike nke na-eji nwayọọ nwayọọ na-aghọ bromine na cyanide.

 

Jiri:

- A na-ejikarị Cyanide bromide dị ka reagent na njikọ organic ma na-ejikarị akwadebe ogige organic nwere otu cyano.

 

Usoro:

Enwere ike ịkwadebe Cyanide bromide site na:

- Hydrogen cyanide na-emeghachi omume na bromide: Hydrogen cyanide na-emeghachi omume na bromine catalyzed site na bromide ọlaọcha iji mepụta cyanide bromide.

- Bromine na-emeghachi omume na cyanogen chloride: Bromine na-emeghachi omume na cyanogen chloride n'okpuru ọnọdụ alkaline iji mepụta cyanogen bromide.

- Mmeghachi omume nke cyanocyanide chloride na potassium bromide: Cyanuride chloride na potassium bromide na-emeghachi omume na ngwọta mmanya na-emepụta cyanide bromide.

 

Ozi nchekwa:

- Cyanide bromide na-egbu egbu nke ukwuu ma nwee ike imerụ mmadụ ahụ, gụnyere mgbakasị ahụ anya, akpụkpọ ahụ na usoro iku ume.

-Ekwesịrị ịkpachapụ anya siri ike mgbe ị na-eji ma ọ bụ na-abata na cyanide bromide, gụnyere iyi akwa anya nchebe, uwe aka na mkpuchi iku ume.

- A ghaghị iji Cyanide bromide mee ihe na ebe ikuku na-ekpo ọkụ, na-esi na ọkụ na ọkụ ọkụ.

- Ekwesịrị ịgbaso usoro ọrụ nchekwa siri ike mgbe ị na-ejikwa cyanide bromide na ụkpụrụ na ụkpụrụ dị mkpa kwesịrị ịgbaso.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya