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3 3'-Thiodipropionic acid CAS 111-17-1

3,3'-THIODIPROPIONICACID;3,3-THIODIPROPIONICACID;3,3'-THIODIPROPIONICACID,POLYMER-BOUND;3,5'-Thiodipropionicacid;3,3'-TChemicalbookhiodipropionicacid,99%,drywt.basis;LABOTEST-BBLT00254336;DIETHYLSULFIDE2,2'-DICARBOXYLICACID;BIS(2-CARBOXYETHYL)SULFIDE
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  • 111-17-1

  • bosschem

  • 111-17-1


3,3'-Thiodipropionic acid Basic information
Product Name: 3,3'-Thiodipropionic acid
CAS: 111-17-1
MF: C6H10O4S
MW: 178.21
EINECS: 203-841-3
Mol File: 111-17-1.mol
3,3'-Thiodipropionic acid Chemical Properties
Melting point 131-134 °C(lit.)
Boiling point 280.43°C (rough estimate)
density 1.238 (estimate)
refractive index 1.5500 (estimate)
Fp 128 °C
storage temp. Store below +30°C.
solubility 40g/l
pka pK1:4.085;pK2:5.075 (18°C)
form Fine Crystalline Powder
color White
Water Solubility 40 g/L (25 ºC)
Merck 149,332
BRN 1210299
InChIKey ODJQKYXPKWQWNK-UHFFFAOYSA-N
CAS DataBase Reference 111-17-1(CAS DataBase Reference)
NIST Chemistry Reference 3,3'-Thiodipropionic acid(111-17-1)
EPA Substance Registry System Propanoic acid, 3,3'-thiobis- (111-17-1)

COA




Item

Index

Appearance

white powder , almost ordorless

Melting Point

131-134°C

Acid Value (mgKOH/g)

620-630

Moisture

1.0% max

Ash

0.3% max

Fe

0.001% max

Assay

99%min

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