ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Thiol / thiol >Thiodiglycolic acid
Thiodiglycolic acid
- CAS No.
- 123-93-3
- Chemical Name:
- Thiodiglycolic acid
- Synonyms
- DITHIODIGLYCOLIC ACID;Thiodiglycolic;DICARBOXYDIMETHYL SULFIDE;DITHIOGLYCOLIC ACID;ThiodiglycolicAcidA.R.;usafe-2;usafcb-36;NSC 28743;NSC-28743;thiodi(acetic
- CBNumber:
- CB7491201
- Molecular Formula:
- C4H6O4S
- Molecular Weight:
- 150.15
- MOL File:
- 123-93-3.mol
- Modify Date:
- 2024/8/21 22:41:43
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P302+P352-P305+P351+P338 | |||||||||
| 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 | |||||||||
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg | |||||||||
| NFPA 704 |
|
Thiodiglycolic acid price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | T30007 | 2,2′-Thiodiacetic acid 98% | 123-93-3 | 25G | ₹3507.3 | 2022-06-14 | Buy |
| TCI Chemicals (India) | T1248 | 2,2'-Thiodiglycolic Acid min. 98.0 % | 123-93-3 | 25G | ₹1800 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T1248 | 2,2'-Thiodiglycolic Acid min. 98.0 % | 123-93-3 | 500G | ₹9000 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T0203 | 2,2'-Thiodiglycolic Acid min. 98.0 % | 123-93-3 | 25G | ₹2000 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T0203 | 2,2'-Thiodiglycolic Acid min. 98.0 % | 123-93-3 | 500G | ₹6500 | 2022-05-26 | Buy |
Thiodiglycolic acid Chemical Properties,Uses,Production
Chemical Properties
GREYISH CRYSTALLINE POWDER
Uses
Detection of copper, lead, mercury, silver: Dubsky et al., C.A. 34, 6185 (1940).
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
Raw materials
Preparation Products
Global( 338)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| HiMedia Laboratories | 91-22-61471919 | Maharashtra, India | 1843 | 58 | Inquiry |
| Atishay Specialities Private Limited | 91-124-4218808 | Haryana, India | 47 | 58 | Inquiry |
| OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6211 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| LEAP CHEM CO., LTD. | +86-852-30606658 | China | 24738 | 58 | Inquiry |
| Wuhan BJM Pharm Inc | +86-027-5234-1919 +8613545198479 | China | 687 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12447 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | China | 5867 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co.,Ltd | +86-15028179902 | China | 1003 | 58 | Inquiry |
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THIODIGLYCOLLIC ACID
THIODIACETIC ACID
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2,2'-THIO-BIS(ACETIC ACID)
2,2'-THIODIGLYCOLIC ACID
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MERCAPTODIACETIC ACID
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CARBOXYMETHYL DISULFIDE
DIMETHYL SULFIDE-ALPHA,ALPHA'-DICARBOXYLIC ACID
DITHIODIACETIC ACID
thiodi-aceticaci
usafcb-36
usafe-2
2-(2-mercapto-2-oxoethoxy)acetic acid
2,2μ-Thio-bis(acetic acid), Dicarboxydimethyl sulfide, T
2,2'-Thiodiglycolic Acid >
Thiodiglycolic acid, 98%, for synthesis
hiodiaceticaci
Dimethylsulfide-α,α'-dicarboxylic acid
TIANFUCHEM--High purity 123-93-3 Thiodiglycolic acid
ThiodiglycolicAcidA.R.
Thiodiglycolic
DITHIOGLYCOLIC ACID
DITHIODIGLYCOLIC ACID
DICARBOXYDIMETHYL SULFIDE
NSC 28743
NSC-28743
2,2'-Thiodiacetic acid
123-93-3
23-93-3