Substance
ID:357229
Names and Identifiers
IUPAC name
1,4,7,10-tetraoxacyclododecan-2-ylmethanol
IUPAC Traditional name
1,4,7,10-tetraoxacyclododecan-2-ylmethanol
Synonyms
(12-Crown-4)-2-methanol(12-冠-4)-2-甲醇1,4,7,10-四氧环十二烷-2-甲醇2-Hydroxymethyl-12-crown-42-羟甲基-12-冠-41,4,7,10-Tetraoxacyclododecan-2-methanol
Registration numbers
MDL Number
Beilstein Number
CAS Number
EC Number
PubChem SID
Properties
Safety Information
GHS Precautionary statements
P261-P305+P351+P338
European Hazard Symbols
Irritant (Xi)MSDS Link
Risk Statements
36/37/38
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
German water hazard class
3
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
26-36
GHS Signal Word
Warning
GHS Hazard statements
H315-H319-H335
Physical Property
Density
1.192 g/mL at 25 °C(lit.)
Flash Point
113 °C
235.4 °F
Refractive Index
n20/D 1.480(lit.)
n20/D 1.480
Boiling Point
115 °C/0.04 mmHg(lit.)
Product Information
Grade
purum
Purity
≥95.0% (GC)
Impurities
≤0.5% water
Empirical Formula (Hill Notation)
C9H18O5
Molecule Details
Other Notes
Building block used for the synthesis of modified 12-crown-4 compounds, e.g. bis-crowns1,2; or lariat ethers3
Building block used for the synthesis of modified 12-crown-4 compounds, e.g. bis-crowns1,2; or lariat ethers3
Molecular Spectra
No Data Available
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References
No Data Available
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