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382655

2-Hydroxymethyl-12-crown-4

Name: 2-Hydroxymethyl-12-crown-4
Brand: ALDRICH

95%

Synonym(s):

(12-Crown-4)-2-methanol, 1,4,7,10-Tetraoxacyclododecan-2-methanol

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About This Item

Empirical Formula (Hill Notation):

C₉H₁₈O₅

CAS Number:

75507-26-5

Molecular Weight:

206.24

UNSPSC Code:

12352005

NACRES:

NA.22

PubChem Substance ID:

24863907

EC Number:

278-224-5

Beilstein/REAXYS Number:

4661968

MDL number:

MFCD00067524

Assay:

95%

Form:

liquid

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Properties

Quality Segment

200

assay

95%

form

liquid

reaction suitability

core: crown ether, reaction type: phase-transfer

refractive index

n20/D 1.480 (lit.)

bp

115 °C/0.04 mmHg (lit.)

density

1.192 g/mL at 25 °C (lit.)

functional group

ether, hydroxyl

SMILES string

OCC1COCCOCCOCCO1

InChI

1S/C9H18O5/c10-7-9-8-13-4-3-11-1-2-12-5-6-14-9/h9-10H,1-8H2

InChI key

NJIPEIQHUNDGPY-UHFFFAOYSA-N

Description

Application

2-Hydroxymethyl-12-crown-4 can be used:

To prepare an ester of lasalocid with crown ether to study its complex formation with monovalent cations.
To prepare hydrogel adsorbents for potential usage in the recovery of lithium-ions from seawater.
As a starting material in the synthesis of metal-free phthalocyanines and metallophthalocyanines.

Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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