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12-Crown-4, 97%

Catalog No. AC187020025
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2.5 g
5 g
Packaging:
Glass bottle
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AC187020025 2.5 g Glass bottle
AC187020050 5 g Glass bottle
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Catalog No. AC187020025 Supplier Thermo Scientific Chemicals Supplier No. 187020025
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Description

CAS: 294-93-9 | C8H16O4 | 176.21 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chelation/Complexation reagent

Chemical Identifiers

CAS 294-93-9
Molecular Formula C8H16O4
Molecular Weight (g/mol) 176.21
MDL Number MFCD00005103
InChI Key XQQZRZQVBFHBHL-UHFFFAOYSA-N
PubChem CID 9269
ChEBI CHEBI:32399
IUPAC Name 1,4,7,10-tetraoxacyclododecane
SMILES C1COCCOCCOCCO1

Specifications

CAS Min % 96.0
CAS Max % 100.0
Melting Point 16°C
Color Colorless to Yellow
Density 1.0800g/mL
Boiling Point 238°C
Flash Point >112°C
Infrared Spectrum Authentic
Assay Percent Range 96% min. (GC)
Packaging Glass bottle
Refractive Index 1.4600 to 1.463
Quantity 2.5 g
Fieser 06,133; 09,126; 12,147; 13,167
Specific Gravity 1.08
Synonym 12-crown-4, eoct, 12-crown-4 ether, ethylene oxide cyclic tetramer, ccris 157, unii-k6069p2c2a, 12-crown4-ether, 12-crown 4-ether, 5-19-11-00334 beilstein handbook reference, 3,6,9,12-tetraoxacyclododecan
Solubility Information Solubility in water: miscible
Formula Weight 176.21
Percent Purity 97%
Physical Form Liquid After Melting
Chemical Name or Material 12-Crown-4
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement:
Fatal if inhaled.
Precautionary Statement GHS P Statement:
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber 206-036-5

RUO – Research Use Only