Kryptofix 222 Chemical Properties

Melting point:

68-71 °C(lit.)

Boiling point:

505.03°C (rough estimate)

Density 

1.1888 (rough estimate)

refractive index 

1.5700 (estimate)

storage temp. 

Store at +2°C to +8°C.

solubility 

Chloroform (Slightly), Methanol (Slightly, Heated)

form 

Solid

pka

7.21±0.20(Predicted)

color 

White to Off-White

Water Solubility 

soluble

BRN 

620282

InChIKey

AUFVJZSDSXXFOI-UHFFFAOYSA-N

CAS DataBase Reference

23978-09-8(CAS DataBase Reference)

NIST Chemistry Reference

4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane(23978-09-8)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-22

Safety Statements 

26-36-36/37/39

WGK Germany 

3

RTECS 

MP4750000

HS Code 

2934 99 90

Toxicity

LD50 orally in Rabbit: > 300 - 2000 mg/kg

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

Kryptofix 222 Usage And Synthesis

Chemical Properties

Colourless crystals

Uses

2,2,2-Crypt is used in the synthesis of hybrid metal-organic salts. It is also an impurity in the preparation of Fludeoxyglucose (D232570), a D-Glucose (G595000) derivative used in the synthesis of sugar nucleotides and oligosaccharides.

Kryptofix 222(23978-09-8)Related Product Information

• POLY(METHYLSILSESQUIOXANE)
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• N-(2-METHOXYETHYL)ETHYLAMINE
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• Triethanolamine
• N-Methyldiethanolamine
• Diethanolamine
• N-ETHYLDIETHANOLAMINE
• NITROUS OXIDE
• Diethylaminoethanol