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8.08626 EMD Millipore

3,3'-Thiodipropionic acid

3,3'-Thiodipropionic acid for synthesis. CAS No. 111-17-1, EC Number 203-841-3., for synthesis

Synonym: Thiodihydracrylic acid, Bis(2-carboxyethyl)sulfide

  • CAS Number 111-17-1

  • Linear Formula C₆H₁₀O₄S

  • Molecular Weight 178.2 g/mol

  •  EC Number 203-841-3



Related Categories Biochemicals and Reagents More...
packaging   250 g in Plastic bottle (8086260250)
solubility   40 g/l
flash point   126 - 129 °C
mp   128 - 131 °C
LD 50 oral   LD50 Rat 3000 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (acidimetric): ≥ 98.0 %
  Melting range (lower value): ≥ 128 °C
  Melting range (upper value): ≤ 131 °C
  Identity (IR): passes test

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Safety Information

HS Code 
2930 90 98
Precautionary Statement(s) 
P262: Do not get in eyes, on skin, or on clothing.
Storage class 
10 - 13 Other liquids and solids
WGK 2 water endangering
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
S Phrase 
S 25
Avoid contact with eyes.
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