2-Nitropropane (Dimethylnitromethane)

Kiimikondabeecadaha

2-Nitropropane sidoo kale loo yaqaan dimethylnitromethane ama isonitropropane waa dareere aan midab lahayn, saliid leh oo leh ur khafiif ah oo macaan.Waa guban karta oo biyo ku milmi kartaa.Waxa kale oo ay ku milmaysaa dareerayaal badan oo dabiici ah oo ay ku jiraan chloroform.Uumigeedu waxa laga yaabaa inuu sameeyo isku dhafka qarxa iyo hawo.Waxaa loo istcimaalaa sida qaboojiyaha rinji si loo hagaajiyo qoynta midabka, sifooyinka socodka, iyo farsamaynta elektrostatic;waxay sidoo kale yaraynaysaa wakhtiga qalajinta rinjiga.

Codsiyada

2-Nitropropane waxaa ugu horreyn loo isticmaalaa sida dareere loogu talagalay xeryahooda organic iyo daahan;oo leh xabagta vinyl, rinji epoxy, nitrocellulose, iyo caag koloriin leh;daabacaadda khadadka, xabagta, iyo daabacaadda sida khadadka flexographic;dayactirka lagu calaamadeeyay waddooyinka iyo waddooyinka waaweyn;dhisidda maraakiibta;iyo dayactirka guud.Waxa kale oo ay leedahay isticmaalka xaddidan sida rinjiga iyo ka saarista varnish.2-Nitropropane waxa kale oo loo isticmaalaa dareere ahaan warshadaha habaynta cuntada si loo kala qaybiyo saliidda cuntada qayb ahaan dheregsan.

Jireedform

Midab la'aan, dareere saliid leh oo khafiif ah, ur miro leh.

Heerka khatarta

3.2

Nolosha shelf

Marka loo eego waayo-aragnimadayada, badeecada waxaa lagu kaydin karaa 12bilo laga bilaabo taariikhda dhalmada haddii lagu hayo weel si adag loo xidhay, laga ilaaliyo iftiinka iyo kulaylka laguna kaydiyo heerkul u dhexeeya 5 -30°C

Tguryaha caadiga ah

barta dhalaalaysa

-93 °C

Barta karkarinta

120 °C ( shid)

cufnaanta

0.992 g/ml at 25 °C (lit.)

cufnaanta uumiga

~3 ( vs hawada)

cadaadiska uumiga

~ 13 mm Hg (20 °C)

index refractive

n20/D 1.394 (lit.)

Fp

99 °F

heerkulka kaydinta.

Aagga guban kara

milmay

H2O: yara milma

qaab

Dareeraha

pka

pK1:7.675 (25°C)