8.10953
Kryptofix® 22
for synthesis
Synonym(s):
Kryptofix® 22, 1,7,10,16-Tetraoxa-4,13-diazacyclooctadecane
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About This Item
Empirical Formula (Hill Notation):
C12H26N2O4
CAS Number:
Molecular Weight:
262.35
UNSPSC Code:
12352005
EC Index Number:
245-965-0
NACRES:
NA.22
MDL number:
Assay:
99%
Form:
powder
Quality Segment
assay
99%
form
powder
potency
3400 mg/kg LD50, oral (Rat)
reaction suitability
core: cryptand
mp
112-115 °C
storage temp.
2-30°C
SMILES string
[N+H2]1CCOCCOCC[N+H2]CCOCCOCC1
InChI
1S/C12H26N2O4/c1-5-15-9-10-17-7-3-14-4-8-18-12-11-16-6-2-13-1/h13-14H,1-12H2/p+2
InChI key
NLMDJJTUQPXZFG-UHFFFAOYSA-P
Application
Kryptofix® 22 for synthesis. CAS 23978-55-4, molar mass 262.35 g/mol.
Analysis Note
Purity (GC): ≥ 99
Identity (IR-spectrum): passes test
Melting point: 112 - 115
Identity (IR-spectrum): passes test
Melting point: 112 - 115
Legal Information
Kryptofix is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Certificates of Analysis (COA)
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