page_banner

ibicuruzwa

1-Bromopropane (CAS # 106-94-5)

Umutungo wa Shimi:

Inzira ya molekulari C3H7Br
Misa 122.99
Ubucucike 1.354g / mLat 25 ° C (lit.)
Ingingo yo gushonga -110 ° C.
Ingingo ya Boling 71 ° C (lit.)
Flash point 72 ° F.
Amazi meza 2,5 g / L (20 ºC)
Gukemura Gushonga muri acetone, Ethanol, ether, benzene, chloroform, tetrachloride ya karubone
Umwuka 146 mm Hg (20 ° C)
Ubucucike bw'umwuka 4.3 (vs ikirere)
Kugaragara amazi meza
Ibara Ibara ritagira ibara hafi
Imipaka ntarengwa ACGIH: TWA 0.1 ppm
Merk 14,7845
BRN 505936
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Igihagararo Ihinduka ryaka - andika flash point yo hasi. Ntibishobora gukoreshwa na okiside ikomeye, ishingiro rikomeye.
Yumva Umucyo
Umupaka uturika 3.4-9.1% (V)
Ironderero n20 / D 1.434 (lit.)
Ibintu bifatika na shimi Ingingo yo gushonga: -110 ℃
Ingingo yo guteka: 71 ℃
flash point: 26 ℃
ubucucike ugereranije (d204): 1.343-1.355
indangantego (n20D): 1.433-1.436
Koresha Kuri synthesis yimiti, imiti yica udukoko, amarangi, ibirungo, nibindi

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R60 - Birashobora kubangamira uburumbuke
R11 - Biraka cyane
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R48 / 20 -
R63 - Ibyago bishobora kugirira nabi umwana utaravuka
R67 - Imyuka irashobora gutera gusinzira no kuzunguruka
Ibisobanuro byumutekano S53 - Irinde guhura - shaka amabwiriza yihariye mbere yo gukoresha.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
Indangamuntu ya Loni UN 2344 3 / PG 2
WGK Ubudage 2
RTECS TX4110000
FLUKA BRAND F CODES 8
TSCA Yego
Kode ya HS 29033036
Icyiciro cya Hazard 3
Itsinda ryo gupakira II
Uburozi LD50 mu kanwa mu Rukwavu:> 2000 mg / kg LD50 Imbeba ya dermal> 2000 mg / kg

 

Intangiriro

Propane bromide nikintu kama. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya propylvane bromide:

 

Ubwiza:

Propane bromide ni ibara ritagira ibara, rihindagurika. Ntishobora gushonga mumazi ariko irashonga mumashanyarazi asanzwe nka alcool, ethers, nibindi.

 

Koresha:

Propane bromide ifite intera nini ya porogaramu murwego rwa synthesis. Irashobora gukoreshwa nka reagent kandi hagati muguhuza ibindi bintu kama.

 

Uburyo:

Uburyo nyamukuru bwo gutegura propyl bromide nugukora propane hamwe na hydrogen bromide. Iyi reaction ibera mubushyuhe bwicyumba, akenshi ikoresha aside ya sulfurike nka catalizator. Ikigereranyo cya reaction ni: CH3CH2CH3 + HBr → CH3CH2CH2Br + H2.

 

Amakuru yumutekano:

Propane bromide nuburozi, butera uburakari. Guhura nuruhu n'amaso birashobora gutera uburakari, kandi guhumeka cyane imyuka ya propylene bromoide irashobora gutera umutwe, isesemi, no kwangiza ibihaha. Kumara igihe kirekire cyangwa kenshi guhura na propylvane bromide birashobora kwangiza sisitemu yimitsi, umwijima nimpyiko. Mugihe ukoresha no kubika propylene bromide, guhura ninkomoko yumuriro bigomba kwirindwa kandi hagomba kubaho uburyo bwiza bwo guhumeka. Ibikoresho bikwiye byo kurinda umuntu bigomba kwambarwa mugihe cya laboratoire kandi hagomba gukurikizwa uburyo bwiza bwo gukora.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze