12-Crown-4
|
- $20 - $1652
- Product name: 12-Crown-4
- CAS: 294-93-9
- MF: C8H16O4
- MW: 176.21
- EINECS:206-036-5
- MDL Number:MFCD00005103
- Synonyms:LITHIUM IONOPHORE V;CROWN ETHER/12-CROWN-4;Eoct;Ethylene oxide cyclic tetramer;1,4,7,10-TETRAOXYCYCLODODECANE;12-CROWN-4;1,4,7,10-Tetraoxacyclododecane, 12-Crown-4;12-Crown-4,97%
41 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- Chem-Impex
- ChemScene
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 50mg
- 100mg
- 250mg
- 500mg
- 1g
- 1ML
- 5g
- 5ML
- 10g
- 25g
- 50g
- 100g
- 2.5 g
- 5 g
- Manufactureraablocks
- Product numberAA002Y72
- Product description12-Crown-4 95%
- Packaging1g
- Price$35
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002Y72
- Product description12-Crown-4 95%
- Packaging250mg
- Price$20
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002Y72
- Product description12-Crown-4 95%
- Packaging5g
- Price$140
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberR185
- Product description12-Crown-4
- Packaging1g
- Price$106
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number294939
- Product description1,4,7,10-Tetraoxacyclododecane
- Packaging100g
- Price$940.53
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0017574
- Product description12-CROWN-4 95.00%
- Packaging1ML
- Price$553.71
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0017574
- Product description12-CROWN-4 95.00%
- Packaging5ML
- Price$866.94
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR10917
- Product description12-Crown-4-ether >98%
- Packaging25g
- Price$448
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR10917
- Product description12-Crown-4-ether >98%
- Packaging5g
- Price$199
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR10917
- Product description12-Crown-4-ether >98%
- Packaging1g
- Price$59
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR10917
- Product description12-Crown-4-ether >98%
- Packaging100g
- Price$1652
- Updated2026-06-04
- Buy
- ManufacturerArctom
- Product numberBD-A815340
- Product description12-Crown-4 95%
- Packaging25g
- Price$503
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberBD-A815340
- Product description12-Crown-4 95%
- Packaging100g
- Price$1608
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberBD-A815340
- Product description12-Crown-4 95%
- Packaging250mg
- Price$21
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberBD-A815340
- Product description12-Crown-4 95%
- Packaging1g
- Price$36
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberBD-A815340
- Product description12-Crown-4 95%
- Packaging5g
- Price$144
- Updated2026-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA002Y72 | 12-Crown-4 95% | 1g | $35 | 2026-05-28 | Buy |
| aablocks | AA002Y72 | 12-Crown-4 95% | 250mg | $20 | 2026-05-28 | Buy |
| aablocks | AA002Y72 | 12-Crown-4 95% | 5g | $140 | 2026-05-28 | Buy |
| AK Scientific | R185 | 12-Crown-4 | 1g | $106 | 2021-12-16 | Buy |
| Alichem | 294939 | 1,4,7,10-Tetraoxacyclododecane | 100g | $940.53 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0017574 | 12-CROWN-4 95.00% | 1ML | $553.71 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0017574 | 12-CROWN-4 95.00% | 5ML | $866.94 | 2021-12-16 | Buy |
| Apolloscientific | OR10917 | 12-Crown-4-ether >98% | 25g | $448 | 2026-06-04 | Buy |
| Apolloscientific | OR10917 | 12-Crown-4-ether >98% | 5g | $199 | 2026-06-04 | Buy |
| Apolloscientific | OR10917 | 12-Crown-4-ether >98% | 1g | $59 | 2026-06-04 | Buy |
| Apolloscientific | OR10917 | 12-Crown-4-ether >98% | 100g | $1652 | 2026-06-04 | Buy |
| Arctom | BD-A815340 | 12-Crown-4 95% | 25g | $503 | 2026-05-26 | Buy |
| Arctom | BD-A815340 | 12-Crown-4 95% | 100g | $1608 | 2026-05-26 | Buy |
| Arctom | BD-A815340 | 12-Crown-4 95% | 250mg | $21 | 2026-05-26 | Buy |
| Arctom | BD-A815340 | 12-Crown-4 95% | 1g | $36 | 2026-05-26 | Buy |
| Arctom | BD-A815340 | 12-Crown-4 95% | 5g | $144 | 2026-05-26 | Buy |
Properties
Melting point :16 °C (lit.)
Boiling point :61-70 °C/0.5 mmHg (lit.)
Density :1.089 g/mL at 25 °C (lit.)
refractive index :n20/D 1.463(lit.)
Flash point :>230 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :Liquid After Melting
Specific Gravity :1.115 (20℃)
color :Clear colorless to slightly yellow
Water Solubility :MISCIBLE
Sensitive :Air Sensitive
BRN :1363064
InChI :1S/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2
InChIKey :XQQZRZQVBFHBHL-UHFFFAOYSA-N
SMILES :C1COCCOCCOCCO1
CAS DataBase Reference :294-93-9(CAS DataBase Reference)
NIST Chemistry Reference :12-Crown-4(294-93-9)
EPA Substance Registry System :1,4,7,10-Tetraoxacyclododecane (294-93-9)
Boiling point :61-70 °C/0.5 mmHg (lit.)
Density :1.089 g/mL at 25 °C (lit.)
refractive index :n
Flash point :>230 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :Liquid After Melting
Specific Gravity :1.115 (20℃)
color :Clear colorless to slightly yellow
Water Solubility :MISCIBLE
Sensitive :Air Sensitive
BRN :1363064
InChI :1S/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2
InChIKey :XQQZRZQVBFHBHL-UHFFFAOYSA-N
SMILES :C1COCCOCCOCCO1
CAS DataBase Reference :294-93-9(CAS DataBase Reference)
NIST Chemistry Reference :12-Crown-4(294-93-9)
EPA Substance Registry System :1,4,7,10-Tetraoxacyclododecane (294-93-9)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
It serves as an aprotic "solvent" for alkali metals, the sodium solution is a strong reducing agent.More related product prices
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