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Substance
ID:316956
Structure
Similarity
Functional Group
Text
ID:67088
3,4-Dimethoxythiophene
Sigma Aldrich
ID: 668257
Names and Identifiers
IUPAC Traditional name
3,4-dimethoxythiophene
IUPAC name
3,4-dimethoxythiophene
Synonyms
3,4-Dimethoxythiophene
3,4-二甲氧基噻吩
Registration numbers
CAS Number
51792-34-8
MDL Number
MFCD01096546
PubChem SID
24884971
Properties
Product Information
Purity
97%
Empirical Formula (Hill Notation)
C6H8O2S
Safety Information
European Hazard Symbols
Harmful (Xn)
GHS Hazard statements
H302
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
Storage Temperature
-20°C
Risk Statements
22
GHS Signal Word
Warning
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
MSDS Link
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Physical Property
Density
1.209 g/mL at 25 °C
Flash Point
222.8 °F
106 °C
Boiling Point
100-102 °C/10-11 mmHg
Refractive Index
n20/D 1.5409
Molecule Details
Application
Building block in the synthesis of an N2S2-N4 porphyrin dyad used to study photoinduced energy transfer.1
Packaging
5 g in glass bottle
Molecular Spectra
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References
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