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CAS 204905-77-1 Five Membered Heterocyclic Compounds 1.424g/cm3

CAS 204905-77-1 Five Membered Heterocyclic Compounds 1.424g/cm3

  • CAS 204905-77-1 Five Membered Heterocyclic Compounds 1.424g/cm3
  • CAS 204905-77-1 Five Membered Heterocyclic Compounds 1.424g/cm3
CAS 204905-77-1 Five Membered Heterocyclic Compounds 1.424g/cm3
Product Details:
Place of Origin: China
Brand Name: Guiding-Bio
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Packaging Details: 1kg per bottle, 20kg per barrel
Supply Ability: 300kg per month
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Detailed Product Description
CAS No.: 204905-77-1 Synonyms: 3,4-ethylene-dioxothio-phene-2-carbaldehyde;3,4-ethylenedioxy Thiophene-5-carbaldehyde;
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
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204905-77-1 Five Membered Heterocyclic Compounds

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CAS 204905-77-1

CAS No. 204905-77-1
Molecular Formula C7H6O3S
Molecular Weight 170.18600
Density 1.424g/cm3
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

  • Know well about cGMP compliance and ICH guideline and expertise in quality management and practice.

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.

  • Industry Tour
  • 1 process development lab
  • 1 QC lab
  • 2 warehouses
  • 1 pilot workshop
  • 2 commercial workshops

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Contact Details
Changzhou Guiding Bio-Tech. Co.,Ltd

Contact Person: admin

Tel: +8618602580039

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