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N,N-Dimethylformamide_Molecular_structure_CAS_68-12-2)
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N,N-Dimethylformamide

Catalog No. 539465 Name Sigma Aldrich
CAS Number 68-12-2 Website http://www.sigmaaldrich.com
M. F. C3H7NO Telephone 1-800-521-8956
M. W. 73.09378 Fax
Purity 99.8% Email
Storage Chembase ID: 1614

SYNONYMS

Title
N,N-二甲基甲酰胺
IUPAC name
N,N-dimethylformamide
IUPAC Traditional name
dimethylformamide
Synonyms
DMF

DATABASE IDS

Beilstein Number 605365
CAS Number 68-12-2
EC Number 200-679-5
MDL Number MFCD00003284
PubChem SID 24878402

PROPERTIES

Evaporation Residue <0.0005%
Impurities <0.005% water
Linear Formula HCON(CH3)2
Purity 99.8%
Auto Ignition Point 833 °F
Boiling Point 153 °C(lit.)
Density 0.944 g/mL(lit.)
Flash Point 58 °C
Flash Point 136.4 °F
Melting Point -61 °C(lit.)
Refractive Index n20/D 1.430(lit.)
Vapor Density 2.5 (vs air)
Vapor Pressure 2.7 mmHg ( 20 °C)
Explode Limits 15.2 %
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H226-H312 + H332-H319-H360D
European Hazard Symbols Toxic Toxic (T)
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 P201-P280-P305 + P351 + P338-P308 + P313
RID/ADR UN 2265 3/PG 3
Risk Statements 61-20/21-36
RTECS LQ2100000
Safety Statements 53-45
Hazard Class 3
UN Number 2265
Packing Group 3
German water hazard class 1

DETAILS

Description (简体中文)
Application
多种疏水性有机化合物的溶剂。
法律信息
AldraSORB is a trademark of Sigma-Aldrich Co. LLC
Description (English)
Application
Solvent for many hydrophobic organic compounds.
Legal Information
AldraSORB is a trademark of Sigma-Aldrich Co. LLC

REFERENCES