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3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester disodium salt_Molecular_structure_CAS_14282-56-5)
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3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester disodium salt

Catalog No. 541478 Name Sigma Aldrich
CAS Number 14282-56-5 Website http://www.sigmaaldrich.com
M. F. C10H10Na2O6S Telephone 1-800-521-8956
M. W. 304.22734 Fax
Purity Email
Storage Chembase ID: 150987

SYNONYMS

Title
3,4-二羟基噻吩-2,5-二羧酸二乙酯 二钠盐
IUPAC name
disodium bis(ethoxycarbonyl)thiophene-3,4-bis(olate)
IUPAC Traditional name
disodium bis(ethoxycarbonyl)thiophene-3,4-bis(olate)

DATABASE IDS

CAS Number 14282-56-5
MDL Number MFCD00159536
PubChem SID 24878538

PROPERTIES

Empirical Formula (Hill Notation) C10H10Na2O6S
Melting Point 320-325 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
1 g in glass bottle
Description (简体中文)
包装
1 g in glass bottle

REFERENCES