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1,4-Dioxane

Catalog No. 539538 Name Sigma Aldrich
CAS Number 123-91-1 Website http://www.sigmaaldrich.com
M. F. C4H8O2 Telephone 1-800-521-8956
M. W. 88.10512 Fax
Purity 99.8% Email
Storage Chembase ID: 3006

SYNONYMS

Title
1,4-二氧六环
IUPAC name
1,4-dioxane
IUPAC Traditional name
dioxane
Synonyms
Diethylene oxide
Dioxane
二恶烷
四氢呋喃

DATABASE IDS

Beilstein Number 102551
CAS Number 123-91-1
EC Number 204-661-8
MDL Number MFCD00006571
PubChem SID 24878405

PROPERTIES

Empirical Formula (Hill Notation) C4H8O2
Evaporation Residue <0.0003%
Impurities <0.003% water
Purity 99.8%
Auto Ignition Point 356 °F
Boiling Point 100-102 °C(lit.)
Boiling Point 100-102 °C
Density 1.034 g/mL at 25 °C(lit.)
Flash Point 12 °C
Flash Point 53.6 °F
Melting Point 10-12 °C(lit.)
Refractive Index n20/D 1.422(lit.)
Vapor Density 3 (vs air)
Vapor Pressure 27 mmHg ( 20 °C)
Vapor Pressure 40 mmHg ( 25 °C)
Explode Limits 22 %
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H225-H319-H335-H351
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210-P261-P281-P305 + P351 + P338
RID/ADR UN 1165 3/PG 2
Risk Statements 11-19-36/37-40-66
RTECS JG8225000
Safety Statements 9-16-36/37-46
Supplemental Hazard Statements May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.
Hazard Class 3
UN Number 1165
Packing Group 2
German water hazard class 2

DETAILS

Description (English)
Legal Information
AldraSORB is a trademark of Sigma-Aldrich Co. LLC
Description (简体中文)
法律信息
AldraSORB is a trademark of Sigma-Aldrich Co. LLC

REFERENCES