Cryptand 21

Modify Date: 2024-01-08 12:20:13

Cryptand 21 Structure
Cryptand 21 structure
Common Name Cryptand 21
CAS Number 31249-95-3 Molecular Weight 218.293
Density 0.9±0.1 g/cm3 Boiling Point 355.9±32.0 °C at 760 mmHg
Molecular Formula C10H22N2O3 Melting Point 88-91 °C(lit.)
MSDS N/A Flash Point 144.5±14.6 °C

 Names

Name 1,4,10-trioxa-7,13-diazacyclopentadecane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 355.9±32.0 °C at 760 mmHg
Melting Point 88-91 °C(lit.)
Molecular Formula C10H22N2O3
Molecular Weight 218.293
Flash Point 144.5±14.6 °C
Exact Mass 218.163040
PSA 51.75000
LogP -2.30
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.413
Storage condition 0-6°C

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
WGK Germany 3
RTECS YJ9520000
HS Code 2934999090

 Synthetic Route

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,7,13-trioxa-4,10-diazacyclopentadecane
1,4,10-Trioxa-7,13-diaza-cyclopentadecane
kryptofix 21
4,10-Diaza-15-crown 5
diaza-15-crown-5
4,7,13-Trioxa-1,10-diazacyclopentadecane
EINECS 250-530-3
1,7-diaza-15-crown-5
Cryptand 21
1,4,10-Trioxa-7,13-diazacyclopentadecane
MFCD00005109
15-crown-5N2
Diaza crown ether 21
Top Suppliers:I want be here


Get all suppliers and price by the below link:

Cryptand 21 suppliers

Cryptand 21 price