Potassium Thioglycolate (CAS 34452-51-2): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Potassium Thioglycolate (CAS 34452-51-2), also known as potassium mercaptoacetate, is a versatile chemical compound with the molecular formula C2H3KO2S and a molecular weight of 130.21 g/mol. This colorless to pale yellow liquid emits a mild pungent odor and is highly soluble in water, ethanol, and ether.
Key Specifications:
| Parameter | Value |
|---|---|
| Purity | ≥99% |
| Density (25°C) | 1.25 g/mL |
| Melting Point | -16.5°C |
| Boiling Point | 123°C |
| Hazard Classification | Non-hazardous (under standard conditions) |
2. Comparative Analysis with Related Thioglycolates
| Compound | CAS | Molecular Formula | Primary Use |
|---|---|---|---|
| Potassium Thioglycolate | 34452-51-2 | C2H3KO2S | Cosmetics, mining, pharmaceuticals |
| Sodium Thioglycolate | 367-51-1 | C2H3NaO2S | Pharmaceutical intermediates |
| Ammonium Thioglycolate | 5421-46-5 | C2H7NO2S | Cold wave perm solutions |
| Calcium Thioglycolate | 814-71-1 | C4H6CaO4S2 | Stabilizers in polymer production |
* Potassium thioglycolate offers superior solubility and stability in aqueous formulations compared to its counterparts.
3. Key Applications
Cosmetics & Personal Care
- Hair Perming/Straightening: Breaks disulfide bonds in keratin for hair restructuring.
- Depilatory Agents: Weakens hair proteins for safe removal.
Mining & Metallurgy
- Copper-Molybdenum Separation: Selective depressant in froth flotation.
Pharmaceuticals
- Culture Media: Reducing agent for anaerobic bacteria growth.
Industrial Chemistry
- Polymer Stabilization: Prevents degradation in PVC and rubber.
4. Industry Use Cases
Case 1: Sustainable Haircare Solutions
A European cosmetics brand developed a low-odor perm solution using potassium thioglycolate, achieving 30% faster processing time while maintaining pH levels below 9.5 for reduced scalp irritation.
Case 2: Mineral Processing Optimization
A Chilean copper mine improved molybdenum recovery by 18% through precise dosage control (0.5-1.2 kg/ton) of potassium thioglycolate as a depressant, reducing reagent costs by $120,000 annually.
5. Client Success Stories
Client A: Cosmetic Manufacturer (Asia)
- Challenge: Develop ammonia-free perm formula
- Solution: Potassium thioglycolate-based system at pH 8.2
- Result: 40% market share gain in premium segment
Client B: Mining Consortium (North America)
- Challenge: Separate copper from complex sulfide ore
- Solution: 0.8 kg/ton dosage in flotation circuit
- Result: 92% Cu recovery with 85% Mo rejection
6. Contact for Inquiries
Request technical specifications or pricing:
Email: info@vivalr.com
Phone: (86) 15866781826
相关产品
Chemical Name: 1,5-Diphenylcarbazide
Synonyms: 1,5-Diphenylcarbohydrazide; 2,2’-diphenylcarbazide; Diphenylcartazide; sym-diphenylcarbazide
CAS No.: 140-22-7
Molecular Formula: C13H14N4O
Molecular Weight: 242.28
Chemical Name: alpha-Hexylcinnamaldehyde
CAS No.: 101-86-0
Molecular Formula: C15H20O
Molecular Weight: 216.32
Appearance: Yellow Liquid
Chemical Name: alpha-Hexylcinnamaldehyde
CAS No.: 101-86-0
Molecular Formula: C15H20O
Molecular Weight: 216.32
Appearance: Yellow Liquid
Chemical Name: DL-4-Chlorophenylglycine
Cas No.: 6212-33-5
Molecular Fomula: C8H8ClNO2
Molecular Weight: 185.61
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
Chemical Name: Potassium Castorate
CAS No.: 8013-05-6
Molecular Formula: C57H107K3O12
Molecular Weight: 1101.74718
Appearance: Yellow Liquid
Chemical Name: 1-Hexadecylamine
Synonyms 1-Aminohexadecane; Hexyldecylamine; n-Certylamine
CAS No.: 143-27-1
Molecular Formula: C16H35N
Molecular Weight: 241.46
Appearance: White Crystal
Chemical Name: Oxirane, methyl-, polymer with oxirane, dodecyl ether
Cas No.: 68238-81-3
Molecular Fomula: C17H36O3
Molecular Weight: 288.46594
Chemical Name: Isoflavone
Synonyms: Soy Isoflavone; Soybean Lsoflavones; 3-Phenylchromen-4-one; 3-Phenylchromone
CAS No.: 574-12-9
Molecular Formula: C15H10O2
Molecular Weight: 222.24
Appearance: Powder
Chemical Name: 1-[9-ethyl-6-(4-fluoro-benzoyl)-9H-carbazol-3-yl]-ethanone
Cas No.: 876907-97-0
Molecular Fomula: C23H18FNO2
Molecular Weight: 359.39
Chemical Name: Marbofloxacin
CAS No.: 115550-35-1
Molecular Formula: C17H19FN4O4
Molecular Weight: 362.36
Appearance: Red-Brown Crystal
Chemical Name: D-PANTOTHENIC ACID
CAS No.: 79-83-4
Molecular Formula: C9H17NO5
Molecular Weight: 219.24
Appearance: Colorless or Light Yellow Oily Liquid
评论
目前还没有评论。