- Thiodiglycolic acid
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- $100.00 / 1KG
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2024-08-21
- CAS:123-93-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kg
- Thiodiglycolic acid
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- $0.00 / 25kg
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2024-08-14
- CAS:123-93-3
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 50000KG/month
- Thiodiglycolic acid
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- $0.00 / 25KG
-
2023-09-01
- CAS:123-93-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
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| Thiodiglycolic acid Basic information |
Product Name: | Thiodiglycolic acid | Synonyms: | Dimethylsulfide-α,α'-dicarboxylic acid;Thiodiglycolic acid 98%;Thiodi(essigsure);2,2-THIODIACETIC ACID 99+%;2,2μ-Thio-bis(acetic acid), Dicarboxydimethyl sulfide, Thiodiglycolic acid;5-Nitro-2-furonitrile 5-Nitro-2-furancarbonitrile;Thiodiglycolic acid,98%;2,2'-Thiodiacetic ac | CAS: | 123-93-3 | MF: | C4H6O4S | MW: | 150.15 | EINECS: | 204-663-9 | Product Categories: | | Mol File: | 123-93-3.mol | ![Thiodiglycolic acid Structure](CAS/GIF/123-93-3.gif) |
| Thiodiglycolic acid Chemical Properties |
Melting point | 128-131 °C(lit.) | Boiling point | 241.69°C (rough estimate) | density | 1.352 (estimate) | refractive index | 1.5500 (estimate) | storage temp. | Store below +30°C. | solubility | 400g/l | pka | pK1:3.32;pK2:4.29 (25°C) | form | Crystalline Powder | color | White to grayish | PH | 2.2 (10g/l, H2O, 20℃) | Water Solubility | soluble | Sensitive | Stench | Merck | 14,9331 | BRN | 1764392 | LogP | -0.780 (est) | CAS DataBase Reference | 123-93-3(CAS DataBase Reference) | EPA Substance Registry System | Acetic acid, 2,2'-thiobis- (123-93-3) |
Hazard Codes | C | Risk Statements | 36/37/38-34 | Safety Statements | 26-36/37/39-45 | RIDADR | UN 3261 8/PG 2 | WGK Germany | 3 | RTECS | AJ6475000 | F | 13 | Autoignition Temperature | 350 °C | Hazard Note | Corrosive/Stench | TSCA | Yes | HazardClass | 8 | PackingGroup | III | HS Code | 29309070 | Hazardous Substances Data | 123-93-3(Hazardous Substances Data) | Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
| Thiodiglycolic acid Usage And Synthesis |
Chemical Properties | GREYISH CRYSTALLINE POWDER | Uses | It finds it applications in the production of [1,4]oxathiane-2,6-dione by heating. It is employed as an anti-oxidant and reducing agent in cosmetics industry. | Uses | Detection of copper, lead, mercury, silver: Dubsky et al., C.A. 34, 6185 (1940). | Definition | ChEBI: Thiodiacetic acid is a dicarboxylic acid. | Safety Profile | Poison by
intraperitoneal route. When heated to
decomposition or on contact with acid or
acid fumes it emits toxic fumes of SOx. See
also MERCAPTOACETIC ACID. | Purification Methods | Crystallise the acid from water. [Beilstein 3 IV 612.] |
| Thiodiglycolic acid Preparation Products And Raw materials |
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