N-Bromosuccinimide/NBS CAS 128-08-5 tau gaosiga

Fa'amatalaga Puupuu:

N-Bromosuccinimide/NBS CAS 128-08-5 fale gaosi oloa

igoa ole oloa:N-Bromosuccinimide/NBS

CAS:128-08-5

MF:C4H4BrNO2

MW:177.98

EINECS:204-877-2

Uiga:gaosimea

afifi:1 kilokalama / kilokalama poʻo 25 kilokalama / paʻu

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

Igoa o oloa:N-Bromosuccinimide
CAS:128-08-5
MF:C4H4BrNO2
MW:177.98
Malosi:2.098 g/cm3
Lisi liusuavai:175-180°C
afifi: 1 kilokalama / taga, 25 kilokalama / taga, 25 kilokalama / pa'u
Meatotino: E solu i le acetone, ethyl acetate, acetic anhydride, le mafai ona solu i le vai, benzene, carbon tetrachloride, chloroform, ma isi.

Fa'amatalaga

Aitema	Fa'amatalaga
Fa'aaliga	tioata paepae
Mama	≥99%
Bromide aoga	≥44%
Cl	≤0.05%
Ma'imau ile fa'amago	≤0.5%

Fa'atatauga

1.E faʻaaogaina e pei o mea faʻapipiʻi faʻaola mo le tali atu o le bromination.

2.E faʻaaogaina i le gaosiga o mea faʻapipiʻi paʻu.

3.E mafai foi ona faʻaaogaina e pei o fualaau aina, vailaʻau faʻamaʻi ma faʻafefete.

E uiga i Femalagaiga

* E mafai ona matou tuʻuina atu ituaiga eseese o felauaiga e tusa ai ma manaoga o tagata faʻatau.

* Pe a laʻititi le aofaʻi, e mafai ona matou vaʻavaʻai i luga o le ea poʻo faʻasalalauga faavaomalo, e pei o FedEx, DHL, TNT, EMS ma le tele o laina faʻapitoa felauaiga faavaomalo.

* A tele le aofaʻi, e mafai ona matou vaʻavaʻai i le sami i le taulaga tofia.

* E le gata i lea, e mafai foi ona matou tuʻuina atu auaunaga faʻapitoa e tusa ai ma manaʻoga o tagata faʻatau ma meatotino 'oloa.