1,4,10-Trioxa-7,13-diazacyclopentadecane , 96% , 31249-95-3

Synonym(s):
1,4,10-Trioxa-7,13-diazacyclopentadecane;Kryptofix 21

CAS NO.：31249-95-3

Empirical Formula: C10H22N2O3

Molecular Weight: 218.29

MDL number: MFCD00005109

EINECS: 250-530-3

Pack Size	Price	Stock	Quantity
250mg	RMB366.40	In Stock
1g	RMB902.40	In Stock
5g	RMB3166.40	In Stock
others			Enquire

Update time: 2022-07-08

PRODUCT Properties

Melting point:	88-91 °C(lit.)
Boiling point:	358.98°C (rough estimate)
Density	1.0839 (rough estimate)
refractive index	1.4710 (estimate)
storage temp.	Store below +30°C.
form	powder to crystal
pka	9.05±0.20(Predicted)
color	White to Yellow to Orange
CAS DataBase Reference	31249-95-3(CAS DataBase Reference)

Description and Uses

Diaza-15-crown-5 extends the lifetime of M intermediates in BR membranes. Diaza-15-crown-5 is a crown ether compound that alters the surface charge of BR membranes. Diaza-15-crown-5 changes the surface charge of the BR film. and overall membrane stability. Diaza-15-crown-5 allows the M state to be maintained for a longer period of time[1].

Safety

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
RTECS	YJ9520000
F	10
HS Code	2934.99.9001