90453
3,3′-Thiodipropionic acid
analytical standard
Synonym(s):
Bis(2-carboxyethyl) sulfide
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About This Item
Linear Formula:
S(CH2CH2COOH)2
CAS Number:
Molecular Weight:
178.21
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1210299
MDL number:
InChI key
ODJQKYXPKWQWNK-UHFFFAOYSA-N
SMILES string
OC(=O)CCSCCC(O)=O
InChI
1S/C6H10O4S/c7-5(8)1-3-11-4-2-6(9)10/h1-4H2,(H,7,8)(H,9,10)
grade
analytical standard
assay
≥96.5% (GC)
form
powder
shelf life
limited shelf life, expiry date on the label
mp
131-134 °C (lit.)
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Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
262.4 °F - closed cup
flash_point_c
128 °C - closed cup
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