0102030405
1, 2-Dibromo-2, 4-Dicyanobutane (DBCDB) CAS: 35691-65-7
Guryaha
• Cadaadiska Uumiga: 9.71E-05mmHg at 25°C
Meesha dhalaalaysa:48-50 °C
• Barta karkarinta: 338.6 °C at 760 mmHg
• Barta Tooshka ah: 158.6 °C
• Tusmada dib-u-celinta: 1.553
•PSA:47.58000
•PKA:-0.93±0.18 (La saadaaliyay)
• Muuqashada:Kiristaalo leh ur xun
• Cufnaanta: 1.889 g/cm3
•Biyuhu milmayn.:Aan biyo ku milmin
Heerkulka Kaydinta:2-8°C
LogP:2.34236
•Mass sax ah:265.88772
Tilmaamid
Shayga | Tilmaamaha | |
| Muuqashada | Budada Crystalline Off White | |
| daahirnimo | ≥98.5% | |
| Barta karkarinta | ≥51ºC | |
| Insolubilites in ethanol | ≤0.1% | |
wasakhda dabiiciga ah | ≤250pm | |
| Khasaare xagga qalajinta | ≤1% | |
Isticmaalka Alaabta
1,2-Dibromo-2,4-dicyanobutane waxaa si ballaaran loo isticmaalaa sida dunta, qurxinta, filimada, rinjiga, dalagyada iyo beeraha kale ee fungicides, wareegga daawaynta biyaha ee algae jeermiska, saliid qodida biyaha wakiilka.
Xidhmada iyo Kaydinta
Xidhmada:
25kg/ durbaan kartoon ama sida shuruudahaaga.
Fiiro gaar ah: Halabuurka kiimikada iyo cabbirka waxaa lagu hagaajin karaa shuruudaha macaamiisha
Kaydinta:
Ku kaydi weelka si adag oo xiran meel engegan, qabow oo si fiican u hawo leh. Ku kaydi marka laga reebo weelasha cuntada ama alaabta aan isqaban karin.
Ilaalinta Badbaadada
Taxadarrada si badbaado leh loo maareeyo
Ma jiro holac furan. Wax ka qabashada meel hawo fiican leh. Xiro dhar ilaalin ku habboon. Ka fogow taabashada maqaarka iyo indhaha. Iska ilaali samaynta boodhka iyo hawada hawada. Isticmaal aaladaha aan hurinta lahayn. Ka hortag dabka ka dhasha uumiga dareeraha korantada.