Place of Origin: | China |
Brand Name: | Guiding-Bio |
Minimum Order Quantity: | 10g |
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Packaging Details: | 1kg per bottle, 20kg per barrel |
Supply Ability: | 300kg per month |
CAS No.: | 204905-77-1 | Synonyms: | 3,4-ethylene-dioxothio-phene-2-carbaldehyde;3,4-ethylenedioxy Thiophene-5-carbaldehyde; |
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Molecular Formula: | C7H6O3S | Molecular Weight: | 170.186 |
Density: | 1.424g/cm3 | Boiling Point: | 311.2ºC At 760mmHg |
Melting Point: | 138ºC | Flash Point: | 142ºC |
Vapor Pressure: | 0.000572mmHg At 25°C | Refractive Index: | 1.623 |
High Light: | 204905-77-1 Five Membered Heterocyclic Compounds,CAS 204905-77-1 |
CAS No. | 204905-77-1 |
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Molecular Formula | C7H6O3S |
Molecular Weight | 170.18600 |
Density | 1.424g/cm3 |
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Boiling Point | 311.2ºC at 760mmHg |
Melting Point | 138ºC |
Flash Point | 142ºC |
Refractive Index | 1.623 |
Vapor Pressure | 0.000572mmHg at 25°C |
Specification
Standard:In-house standard |
Identification:H-NMR spectrum should be in accordance with the standard |
Purity:≥98.0% |
Supply Sustainability
Production Capacity:1kg~30MT | Registration Support:Tech. package available On-site audit acceptable |
Quality Assurance:cGMP compliance/ISO 9001 | Regulation Support::Patent Non-Infringement Declaration |
Regulation Support::Patent Non-Infringement Declaration
Application::Building block for pharmaceutical, agrochemical, advanced materials etc.
Package & Delivery
For 10kg or less: | PTFE barrel |
For 10-50kg: | Solid: Two layers of PE bag with paper barrel/fiber barrel outside |
Liquid: Plastic barrel or steel-plastic composite barrel under Nitrogenor Helium protection, if needed |
Quality & Compliance
Ø Quality & Compliance are the cornerstones of sustainability.
Ø A well-equipped QC lab includes HPLC, GC, IC, GPC, FTIR, UV, NMR, XRD etc.
Ø A professional QM team is obligated to QMS Design-Daily Operation-Improvement- Compliance, through gap analysis tools and systematic approach protocols etc.
Contact Person: Liya Liu
Tel: +86-519- 86686860