page_banner

ibicuruzwa

3-Bromopropionitrile (CAS # 2417-90-5)

Umutungo wa Shimi:

Inzira ya molekulari C3H4BrN
Misa 133.97
Ubucucike 1.615g / mLat 25 ° C (lit.)
Ingingo ya Boling 76-78 ° C10mm Hg (lit.)
Flash point 207 ° F.
Gukemura Gukemura muri Ethanol, ether.
Umwuka 0.317mmHg kuri 25 ° C.
Kugaragara amazi meza
Ibara Ibara ritagira ibara ry'umuhondo kugeza umucyo orange
Imipaka ntarengwa NIOSH: IDLH 25 mg / m3
BRN 1738565
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Ironderero n20 / D 1.481 (lit.)
Ibintu bifatika na shimi Ibara ritagira ibara cyangwa ryoroshye. Ingingo yo guteka 92 ℃ (3.33kPa), 81-83 ℃ (2kPa), 69 ℃ (0.93kPa), ubucucike bugereranije 1.6152, indangagaciro yo kwanga 1.4800. Gukemura muri Ethanol na ether.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard T - Uburozi
Kode y'ingaruka R23 / 24/25 - Uburozi muguhumeka, guhura nuruhu kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37 - Wambare imyenda ikingira hamwe na gants.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
Indangamuntu ya Loni UN 3276 6.1 / PG 2
WGK Ubudage 3
RTECS UG1050000
FLUKA BRAND F CODES 8
TSCA Yego
Kode ya HS 29269090
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III

 

Intangiriro

3-Bromopropionitrile (izwi kandi nka bromopropionitrile) ni ifumbire mvaruganda. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 3-bromopropionitrile:

 

Ubwiza:

- Kugaragara: Amazi adafite ibara

- Gukemura: Gukemura muri Ethanol, ether na benzene

 

Koresha:

- 3-Bromopropionitrile ni intera ikomeye hagati ya synthesis organique kandi ikoreshwa cyane mugutegura ibindi bikoresho.

- Irashobora gukoreshwa nkigihe gito hagati yica udukoko na fungicide.

 

Uburyo:

- Gutegura 3-bromopropionitrile mubisanzwe tubona reaction ya bromoacetonitrile na karubone ya sodium. Intambwe zihariye zirimo:

1. Shonga bromoacetonitrile na karubone ya sodium muri acetone.

2. Ibicuruzwa bivamo aside.

3. Gutandukana no kwezwa kugirango ubone 3-bromopropionitrile.

 

Amakuru yumutekano:

- 3-Bropropionitrile ni ibintu byuburozi bishobora kwangiza ubuzima bwabantu iyo bihuye, bihumeka cyangwa byatewe.

- Kwambara ibikoresho bikingira birinda, harimo ubuhumekero, gants, na gogles, mugihe ukoresheje.

- Bika kure yumuriro na okiside, kandi urebe ko kontineri ifunze neza igashyirwa ahantu hakonje, humye.

Kugira ngo umutekano urusheho gukurikizwa, kurikiza uburyo bukoreshwa hamwe nubuyobozi bukora neza.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze