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541478

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

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About This Item

Empirical Formula (Hill Notation):
C10H10Na2O6S
CAS Number:
14282-56-5
Molecular Weight:
304.23
UNSPSC Code:
12352103
PubChem Substance ID:
24878538
MDL number:
MFCD00159536
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mp

320-325 °C (lit.)

SMILES string

[Na+].[Na+].CCOC(=O)c1sc(C(=O)OCC)c([O-])c1[O-]

InChI

1S/C10H12O6S.2Na/c1-3-15-9(13)7-5(11)6(12)8(17-7)10(14)16-4-2;;/h11-12H,3-4H2,1-2H3;;/q;2*+1/p-2

InChI key

PCSQVUZNLOEFFP-UHFFFAOYSA-L

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
09927MI

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Global Trade Item Number

SKUGTIN
541478-1G04061824528046