12-Crown-4
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- $22.4 - $940.53
- 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%
22 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- Alichem
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- Chem-Impex
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 500mg
- 1ML
- 1g
- 5g
- 5ML
- 10g
- 25g
- 50g
- 100g
- ManufacturerAK Scientific
- Product numberR185
- Product description12-Crown-4
- Packaging1g
- Price$106
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA11972
- Product description12-Crown-4, 98%
- Packaging1g
- Price$76.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA11972
- Product description12-Crown-4, 98%
- Packaging5g
- Price$200
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA11972
- Product description12-Crown-4, 98%
- Packaging25g
- Price$768.65
- Updated2024-03-01
- 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
- ManufacturerBiosynth Carbosynth
- Product numberFC52507
- Product description12-Crown-4
- Packaging5G
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFC52507
- Product description12-Crown-4
- Packaging10g
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFC52507
- Product description12-Crown-4
- Packaging25g
- Price$500
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFC52507
- Product description12-Crown-4
- Packaging50g
- Price$650
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFC52507
- Product description12-Crown-4
- Packaging100g
- Price$900
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22058
- Product description12-Crown-4,98%(GC) 98%(GC)
- Packaging1G
- Price$22.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22058
- Product description12-Crown-4,98%(GC) 98%(GC)
- Packaging5G
- Price$72.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22058
- Product description12-Crown-4 ≥ 98% (GC)
- Packaging25G
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22058
- Product description12-Crown-4 ≥ 98% (GC)
- Packaging100G
- Price$925
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | R185 | 12-Crown-4 | 1g | $106 | 2021-12-16 | Buy |
| Alfa Aesar | A11972 | 12-Crown-4, 98% | 1g | $76.65 | 2024-03-01 | Buy |
| Alfa Aesar | A11972 | 12-Crown-4, 98% | 5g | $200 | 2024-03-01 | Buy |
| Alfa Aesar | A11972 | 12-Crown-4, 98% | 25g | $768.65 | 2024-03-01 | 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 |
| Biosynth Carbosynth | FC52507 | 12-Crown-4 | 5G | $160 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC52507 | 12-Crown-4 | 10g | $250 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC52507 | 12-Crown-4 | 25g | $500 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC52507 | 12-Crown-4 | 50g | $650 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC52507 | 12-Crown-4 | 100g | $900 | 2021-12-16 | Buy |
| Chem-Impex | 22058 | 12-Crown-4,98%(GC) 98%(GC) | 1G | $22.4 | 2021-12-16 | Buy |
| Chem-Impex | 22058 | 12-Crown-4,98%(GC) 98%(GC) | 5G | $72.8 | 2021-12-16 | Buy |
| Chem-Impex | 22058 | 12-Crown-4 ≥ 98% (GC) | 25G | $250 | 2021-12-16 | Buy |
| Chem-Impex | 22058 | 12-Crown-4 ≥ 98% (GC) | 100G | $925 | 2021-12-16 | 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
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
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
| Symbol(GHS): |
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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
75507-26-5 Cyclen BENZO-12-CROWN-4 Aza-15-crown-5 10045-25-7 CYCLODODECANE 12-Crown-4Related product price
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Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
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Xiamen AmoyChem Co., Ltd
Chongqing Chemdad Co., Ltd
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SIMAGCHEM CORP
