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12-Crown-4, 97% Product Code.: 10317861
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12-Crown-4, 97%

Product Code. 10317861 Shop All Thermo Scientific Products
5 g, Glass bottle, 5g
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Quantity:
2.5 g
5 g
25 g
Packaging:
Glass bottle
Unit Size:
2.50g
25g
5g
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Regulatory: This product fall under regulation “Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. If applicable, customers must provide a license before delivery.

Product Code. 10317861

Brand: Thermo Scientific 187020050

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825.92 DKK valid until 2025-12-31
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This item is not returnable. View return policy
Regulatory: This product fall under regulation “Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. If applicable, customers must provide a license before delivery.

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
TRUSTED_SUSTAINABILITY

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 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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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberA0465464 Certificate TypeCertificate of Analysis Date15/08/2024 Product Code187020025,187020050,187020250
Lot NumberA0451110 Certificate TypeCertificate of Analysis Date02/05/2023 Product Code187020025,187020050,187020250
Lot NumberA0417212 Certificate TypeCertificate of Analysis Date12/12/2022 Product Code187020025,187020050,187020250
Lot NumberA0447620 Certificate TypeCertificate of Analysis Date16/11/2022 Product Code187020025,187020050,187020250
Lot NumberA0433613 Certificate TypeCertificate of Analysis Date01/09/2021 Product Code187020025,187020050,187020250

Safety and Handling

compliance-icons
Product Identifier
  • 12-Crown-4
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 1
 Hazard Statement
  • H330-Fatal if inhaled.
 Precautionary Statement
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P310-Immediately call a POISON CENTER/doctor/.
SDS

RUO – Research Use Only

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