3,3'-Thiodipropionic acid
Synonym(s):3,3′-Thiodipropionic acid;Bis(2-carboxyethyl) sulfide;Thiodihydracrylic acid, Bis(2-carboxyethyl)sulfide
- CAS NO.：111-17-1
- Empirical Formula: C6H10O4S
- Molecular Weight: 178.21
- MDL number: MFCD00002781
- EINECS: 203-841-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-10-31 18:15:48
What is 3,3'-Thiodipropionic acid?
Chemical properties
3,3'-Thiodipropionic acid is WHITE FINE CRYSTALLINE POWDER
The Uses of 3,3'-Thiodipropionic acid
3,3'-Thiodipropionic acid is used as an antioxidant for fats and other foodstuffs.
The Uses of 3,3'-Thiodipropionic acid
Antioxidant in food packaging, soaps, plasticizers, lubricants, fats, and oils.
The Uses of 3,3'-Thiodipropionic acid
3,3'-Thiodipropionic acid is an antioxidant used to prevent fats and oils from going rancid. It has the same functionality as bha, bht, and propyl gallate.
What are the applications of Application
3,3′-Thiodipropionic acid is a carboxylic acid also known as Bis(2-carboxyethyl) sulfide
Definition
3,3'-Thiodipropionic acid is a dicarboxylic acid.
Hazard
Use in foods restricted to 0.02% of fat and oil content, including essential oils.
Flammability and Explosibility
Not classified
Safety Profile
A poison by intraperitoneal andintravenous routes. Moderately toxic by ingestion. A skinand eye irritant. When heated to decomposition it emitstoxic fumes of SOx.
Purification Methods
Crystallise the sulfide from water. [Beilstein 3 IV 735.]
Properties of 3,3'-Thiodipropionic acid
| Melting point: | 131-134 °C(lit.) |
| Boiling point: | 280.43°C (rough estimate) |
| Density | 1.238 (estimate) |
| vapor pressure | 0.004Pa at 25℃ |
| refractive index | 1.5500 (estimate) |
| Flash point: | 128 °C |
| storage temp. | Store below +30°C. |
| solubility | 40g/l |
| form | Fine Crystalline Powder |
| pka | pK1:4.085;pK2:5.075 (18°C) |
| color | White |
| Water Solubility | 40 g/L (25 ºC) |
| Merck | 14,9332 |
| BRN | 1210299 |
| 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) |
Safety information for 3,3'-Thiodipropionic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 3,3'-Thiodipropionic acid
| InChIKey | ODJQKYXPKWQWNK-UHFFFAOYSA-N |
Abamectin manufacturer
New Products
(R)-(-)-2-Amino-1-propanol Tetrahydro-4H-pyran-4-one Bromine 99.5% AR (4 x 500ml) Linseed Oil Extrapure Hydrogen Sulphide Solution Oxalic Acid 0.05 mol/L (0.01N) Solution EDTA 0.1 mol/L (0.2N) for 1000 ml Ferroin 0.025M Solution AR 1,2,3,4-Tetrahydrocarbazol-4-one 4-Hydroxy Carbazole Amino Salicylic Acid. U.S.P. 2 – Methoxy – 5- Sulfamoyl Benzoic acid Acetone Isobutryl oxime ester Sodium Amino Salicylate Dihydrate (PAS Sodium) IP/BP/USP/EP Aloe vera extract 200x Withania somnifera (Ashwagandha Extract) Citrus bioflavonoids Extract Spirulina (Arthrospira platensis) Powder Trikatu Extract Thymol Oil Ethyl 3-(Pyridin-2-Ylamino)Propanoate Bilastine -IP/BP/ Cypermethric Acid Chloride 5-NitrosalicylaldehydeRelated products of tetrahydrofuran
You may like
-
111-17-1 3,3'-Thiodipropionic Acid 98%View Details
111-17-1 -
3,3'-Thiodipropionic Acid CAS 111-17-1View Details
111-17-1 -
3,3′-Thiodipropionic acid CAS 111-17-1View Details
111-17-1 -
7726-95-6 Bromine 99.5% AR (4 x 500ml) 99%View Details
7726-95-6 -
Formamide 99%View Details
75-12-7 -
3-Bromo-4,5-Dihydro-1H-Benzo[B]Azepin-2(3H)-One 99%View Details
86499-96-9 -
29943-42-8 Tetrahydro-4H-pyran-4-one 98+View Details
29943-42-8 -
35320-23-1 98+View Details
35320-23-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.