| Identification | More | [Name]
2-HYDROXYMETHYL-15-CROWN-5 | [CAS]
75507-25-4 | [Synonyms]
1,4,7,10,13-PENTAOXACYCLOPENTADECANE-2-METHANOL
2-(HYDROXYMETHYL)-1,4,7,10,13-PENTAOXACYCLOPENTADECAN
2-(HYDROXYMETHYL)-1,4,7,10,13-PENTAOXACYCLOPENTADECANE
2-HYDROXYMETHYL-15-CROWN-5
2-(HYDROXYMETHYL)-15-CROWN 5-ETHER
1,4,7,10,13-Pentaoxacyclopentadecane-3-methanol
Hydroxy-15-crown-5 | [EINECS(EC#)]
278-222-4 | [Molecular Formula]
C11H22O6 | [MDL Number]
MFCD00192215 | [Molecular Weight]
250.29 | [MOL File]
75507-25-4.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to almost colorless liquid | [Boiling point ]
135 °C/1.5 mmHg (lit.) | [density ]
1.175 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.479(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [form ]
Liquid | [color ]
Colorless to Light yellow to Light orange | [Specific Gravity]
1.17 | [Water Solubility ]
Soluble in water(58 g/L) (25°C). | [BRN ]
3589706 | [CAS DataBase Reference]
75507-25-4(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [F ]
10 | [HS Code ]
29329990 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to almost colorless liquid | [Uses]
2-Hydroxymethyl-15-crown-5 is used for chemical research. | [Synthesis]
In a four-necked flask equipped with a stirrer, reflux device, 200 mL of ethylene glycol dimethyl ether with 0.4 g of sodium hydroxide was added, stirred and heated to 75 °C. Tetraethylene glycol-β-bromoalkyl ether 5 g was dissolved in 50 mL of ethylene g |
|
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