Oxalyl Chloride (CAS 79-37-8) Technical Guide
Table of Contents
- Product Overview & Specifications
- Parameter Comparison
- Industrial Applications
- Operational Case Studies
- Client Success Stories
- Safety & Compliance
- Inquiry & Procurement
Product Overview & Specifications
| Parameter | Value |
|---|---|
| CAS Number | 79-37-8 |
| Molecular Formula | C2Cl2O2 |
| Molecular Weight | 126.93 g/mol |
| Appearance | Colorless fuming liquid |
| Boiling Point | 62-65°C (lit.) |
| Melting Point | -10 to -8°C (lit.) |
| Density | 1.488 g/cm³ at 20°C |
| Refractive Index | n20/D: 1.429 |
Parameter Comparison
| Vendor | Purity | Packaging | Price Range |
|---|---|---|---|
| CRS CMO (Nanjing) | Industrial Grade | Custom bulk | $40-50/kg |
| Shanghai Jieshikai | 98% | 2.5kg/bottle | $1,221/bottle |
| Shandong Mantanghong | 99% | 200kg/drum | $50/kg |
Industrial Applications
Pharmaceutical Synthesis
Critical reagent in production of β-lactam antibiotics and peptide coupling agents. Enables efficient acylation reactions in GLP-1 analogs manufacturing.
Agrochemical Production
Key intermediate for chlorinated pesticides including neonicotinoids and pyrethroid synergists. Achieves 92-95% yield in chlorantraniliprole synthesis.
Specialty Chemicals
Used in synthesis of photoinitiators (e.g., 2-chlorothioxanthone) and OLED materials. Enables low-temperature chlorination with 99.5% selectivity.
Operational Case Studies
Continuous Process Optimization
Implemented closed-loop distillation system achieving 99.8% purity with 30% energy reduction in chlorinated solvent production.
Waste Treatment Solution
Developed alkaline hydrolysis protocol reducing HCl emissions by 78% while recovering 85% oxalic acid byproduct.
Client Success Stories
Case 1: API Manufacturer (Jiangsu)
Annual consumption: 85MT. Implemented our cold-chain logistics solution, reducing product degradation from 5.2% to 0.8% during summer transport.
Case 2: Agrochemical Formulator (Shandong)
Improved reaction kinetics by 40% through our stabilized oxalyl chloride grades, achieving 15% capacity expansion without capital investment.
Case 3: Research Institute (Shanghai)
Enabled breakthrough in covalent organic framework development using our ultra-high purity (99.99%) material for surface functionalization.
Safety & Compliance
| Hazard Codes | Safety Measures |
|---|---|
| C (Corrosive) T (Toxic) |
UN 2922 (Class 8) PG II WGK 2 |
Critical handling requirements: Dry nitrogen atmosphere storage, dedicated HCl scrubbers, and mandatory PPE including face shields and fluoropolymer gloves.
Inquiry & Procurement
Request custom quotes for technical-grade or research quantities:
Email: info@vivalr.com
Tel: (86) 15866781826
Specify required: purity (98-99.99%), packaging (ampoules to ISO tanks), and SDS/GMP documentation needs.
相关产品
Chemical Name: Ammonium Iron(II) Sulfate
Synonyms: Diammonium iron bis(sulphate); iron (ii) ammonium sulfate
CAS No.: 10045-89-3
Molecular Formula: FeH5NO4S
Molecular Weight: 170.95
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: o-Xylene
Synonyms: 1,2-Dimethylbenzene; ortho-xylene
CAS No.: 95-47-6
Molecular Formula: C8H10
Molecular Weight: 106.17
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
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
Common English name: 5-iodo-2,3-dihydropyridazin-3-one
CAS No.: 825633-94-1
Molecular formula: C4H3IN2O
Molecular weight: 221.98
Sample: Available
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: Eicosatetraynoic acid(ETYA)
Cas No.: 1191-85-1
Molecular Fomula: C20H24O2
Molecular Weight: 296.4
Chemical Name: Ethyl Hexanoate
Synonyms: Ethyl caproate; Caproic acid ethyl ester; Ethyl butyl acetate; capronic ether; hexanoic acid ethyl ester
CAS No.: 123-66-0
Molecular Formula: C8H16O2
Molecular Weight: 144.21
Chemical Name: Marbofloxacin
CAS No.: 115550-35-1
Molecular Formula: C17H19FN4O4
Molecular Weight: 362.36
Appearance: Red-Brown Crystal
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
评论
目前还没有评论。