ibe_banner

ngwaahịa

2-3-Dichloropropionitrile (CAS#2601-89-0)

Ngwongwo kemịkalụ:

Usoro ihe omimi C3H3Cl2N
Molar Mass 123.97
Njupụta 1.35 g/cm3
Ebe Na-agbaze 243C (decomp)
Ebe Boling 62-63°C 13mm
Ebe mgbari 62-63°C/13mm
Uzuoku nrịbama 0.484mmHg na 25°C
Ọnọdụ Nchekwa 2-8 Celsius C
Ntụgharị uche 1.4640 (atụmatụ)
Njirimara anụ ahụ na kemịkalụ Ngwaahịa a bụ mmiri mmiri, BP 60 ℃ / 1.72 kPa, ikwu njupụta 1.34, soluble na benzene, ethanol na chloroform, insoluble na mmiri.
Jiri A na-eji ya dị ka ndị na-emepụta ọgwụ na agba agba

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu 23/24/25 - Na-egbu egbu site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro.
Nkọwapụta nchekwa S23 - Ekula uzuoku.
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.)
NJ UN 3276
Klas Hazard 6.1
Otu nkwakọ ngwaahịa II

 

Okwu mmalite

2,3-Dichloropropionitrile bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke 2,3-dichloropropionitrile:

 

Ogo:

1.2,3-Dichloropropionitrile bụ mmiri mmiri na-enweghị agba nke nwere isi pụrụ iche.

2. Ọ na-ere ọkụ ma nwee ike ịmepụta ngwakọta ihe mgbawa na ikuku oxygen.

4.2,3-Dichloropropionitrile dị ntakịrị soluble na mmiri na soluble na organic mgbaze dị ka ethanol na ether.

5. Ọ na-emebi emebi ma na-enwe mmetụta na-akpasu iwe na akpụkpọ ahụ, anya, na akụkụ iku ume.

 

Jiri:

2. Enwere ike iji ya mee ihe dị iche iche nke ogige organic, dị ka esters, amides, ketones, wdg.

 

Usoro:

Enwere ọtụtụ ụzọ iji kwadebe 2,3-dichloropropionitrile, otu n'ime ha bụ imeghachi propionitrile na chlorine n'ihu alkali iji mepụta 2,3-dichloropropionitrile.

 

Ozi nchekwa:

1.2,3-Dichloropropionitrile na-akpasu iwe ma na-emebi emebi, ekwesịrị ịsacha ya na mmiri ozugbo emechara akpụkpọ ahụ na anya.

2. Mgbe ị na-eji 2,3-dichloropropionitrile, ekwesịrị ịkpachara anya ka ịzere iku ume ya.

3. Ekwesịrị iyi akụrụngwa nchedo onwe onye dị ka uwe mkpuchi, ugogbe anya na respirators mgbe a na-arụ ọrụ.

4. Zere kọntaktị na oxidants na combustibles n'oge nchekwa, na-echekwa na akọrọ na nke ọma ebe ikuku.

Ekwesịrị iji nlezianya mee ihe ọ bụla kemịkalụ yana dịka usoro nchekwa dị mkpa.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya