Monopyridin-1-ium Tribromain Dan: 394-48-38-316-48-3 Whakaaturanga Whakaaturanga

Monopyridin-1-ium Tribromain Dan: 394-18-48-3

Nga korero taketake:

Ingoa Hua: Monopyridin-1-ium Tribroroid
Hangai: Pyrdine hydrobromide perbromide; Pyridinium Ko te iwi; Hyridine hydrobromide perbromide; Pyridinium hydrobromide perbromide; pyridine, bromide, te tote hau (1: 3)
Ka taea te nama: 39416-48-3
He tātai konukawata: C5h6br3n1
Taumaha Momo: 319.83
Kōnae mol: 39416-48-48-38.mol
He tātai hanganga:

Monopyridin-1-ium-1

Einecs no.: 254-446-8

Tukuna he imeera ki a maatau

Nga kiko o te hua

Tags hua

Nga taonga a tinana

Te ahua: He whero karaka ki te toto whero
Te rewa: 127-133 ° C
DENSITY: 2.9569 (whakatau tata)
Te Index Whakahoki: 1.6800 (whakatau tata)
Tikanga rokiroki: Rokiroki i raro iho ranei i te 20 ° C.
Whakatikatika: Whakatutuhia i te Methanol
Tae: He whero karaka ki te whero whero
Whakatuturutanga wai: Whakakorekore
Whainga: Lachrymatory (Merck 14,7973 Brn 3690144)
Pūmautanga: 1. Kaore e pakaru i raro i nga ahuatanga noa, kaore ano hoki he tauhohenga kino. 2. Aukuhia te whakapā atu ki te wai, te waikawa kaha me te alkalis; Paitini, ka whakamahia i roto i te hood fume.

Nga taonga matū

Wheni Whero ki te whero whero whero, rewa ira tohu 133-136 ° C, kore-kore, kaore i te waikawa i roto i te waikawa actic.

Nga korero mo te Haumaru

Nga tohu morearea: c, xi
Waehere Raru: 38 / 38-34-36
Tauākī Haumaru: 26-36 / 37 / 39-45-24 / 25-27
Tau UN (Nga Kaipupuri Taonga Pakihi): UN32618 / PG2
WGK Tiamana: 3
Flash Point: 3
TE WHAKAMAHI KAUPAPA: LACHRYMOTIONT
TSCA: YES Class Harant: 8
Kāwai Packging: III
Waehere Customs: 29333100

Te tikanga rokiroki

Rokiroki i te 2 º c-10 ºc

Pūhera

I roto i te 25KG / Puuru & 50kg / pa, ka kapi ranei i nga hiahia a nga kaihoko.

Tono

Ko te Pyridinium Bromide Perbromide (PHBP) he takawaenga mo nga on trisubsted en. Kei te whakamahia hei reagent brominar e waatea ana i roto i te whakatipu whakatipu. Ko te PHBP he kaihoko whakairo tino pai me etahi ahuatanga o te tauhohenga, ngawari, huanga iti, he tauhohenga taha, me te ngawari o te whakamahi. Ko te PhBP he matatini o te konutai me te hyrdibromine hydrobromide, e mahi ana hei putunga o te bromine i nga tauhohenga. He ngawari noa te whakatipuranga i whakaritea ki te tote parakore ka taea te whakamahi mo te whakatipu hua me te tauhohenga.