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Pergascript Blue I 2r CAS 1552-42-7 Crystal Violet Lactone
US$5.00-30.00
1 kg
Sample price:US$100.00/gram.Request sample
Product profile
CAS No.
1552-42-7Formula
C26h29n3o2EINECS
216-293-5Model NO.
1552-42-7Type
Synthesis Material IntermediatesAppearance
PowderQuality
IndustrialColour
WhiteMolecular Formula
C26h29n3o2Molecular Weight
415.53CAS Registry Number
1552-42-7Melting Point
180-183 ℃Transport Package
25kg Fiber DrumSpecification
99%Trademark
FinerChemOrigin
ChinaProduction Capacity
500mt/YearKey features
Large Scale Production Capacity: Annual production capacity of 500 metric tons ensures stable supply.
Flexible Packaging Options: Standard export packaging (fiber drums, kraft bags) or customized per customer requirements.
10+ Years Export Experience: Over a decade of chemical production and exporting with strong customs and shipping relationships.
Strict Quality Control: 100% inspection during production and random checks before packing to ensure near-zero defects.
Government-Backed Credibility: Established under Jinan city government support, ensuring financial security and high-tech status.
Comprehensive After-Sales Service: Timely resolution of quality complaints with free replacement or refund for verified issues.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2009-03-06Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤2.60hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryJinan Finer Chemical Co., Ltd. is identified as a Chinese manufacturer/factory and limited company producing chemical intermediates, pharmaceutical intermediates, and fine chemicals. It reports ISO 9001 and GMP certifications, four production lines, stated annual capacities of 600 tons for carbohydrazide and 100 tons each for O-phthalaldehyde and sodium tetraphenylboron, and delivery within 15 working days in both peak and off-peak seasons. The supplier claims export/import and hazardous-chemical sales licenses, serves multiple global regions, and offers customized solutions and chemical-trade support including testing, logistics, and auditing. Evidence of innovation exists through R&D activities and experienced R&D engineers, while customer-case evidence is limited to one named buyer associated with one recorded product and transaction. Financial credibility cannot be reliably assessed from the provided information.
Supplier typeThe supplier is explicitly described as a factory and Manufacturer/Factory, with a limited-company structure and stated manufacturing and R&D focus in chemical intermediates, pharmaceutical intermediates, and fine chemicals. This directly supports classification as a manufacturer rather than only a trading intermediary.
CertificationsThe supplier states that it holds export/import and hazardous-chemical sales licenses and reports ISO 9001 and GMP certification. These are explicit compliance and management-system credentials, although the provided information does not include certificate numbers, issuing bodies, or validity dates.
After-Sales capabilityThe company states that it provides customized solutions and service, communicates with customers about quality and application requirements, and supports chemical trade through testing, logistics, and auditing. These statements indicate service capability, but no specific warranty, complaint-handling, replacement, or response-time policy is provided.
R&D capabilityThe supplier describes itself as conducting manufacturing and R&D of fine chemicals and states that it built a new factory for new fine chemical materials. It also reports 11–20 years of R&D-engineer experience and an objective of developing flexible manufacturing methods and customized solutions, providing explicit but largely self-reported evidence of innovation capability.
Production capacityThe supplier reports four production lines and annual capacities of 600 tons for carbohydrazide, 100 tons for O-phthalaldehyde, and 100 tons for sodium tetraphenylboron. It also states order fulfillment within 15 working days in both peak and off-peak seasons, supporting a positive assessment of documented production capacity and delivery readiness.
Customization capabilityThe company explicitly offers customized solutions and services, seeks customer quality and application requirements, and provides chemical-trade support covering purchasing, testing, logistics, and auditing. The evidence supports customization capability, although no specific examples of customized products or completed projects are supplied.
Product Q&A
Q:Can I get samples?
A:
Yes, we can supply free samples; you only need to pay for the shipping cost.
Q:What is your MOQ?
A:
Usually, our MOQ is 1kg. However, we accept smaller quantities like 100g if the sample charge is fully paid.
Q:How do you guarantee product quality?
A:
We create samples before mass production. After sample approval, we conduct 100% inspection during production and random inspection before packing.
Q:How to start orders or make payments?
A:
A Proforma Invoice (PI) with bank details is sent after order confirmation. We accept payment via PayPal, T/T, Western Union, and LC.
Q:How do you handle quality complaints?
A:
Our quality control aims for near-zero issues. If a real quality problem occurs, we provide free replacement goods or refund your loss.
Send Inquiry
*To:Jinan Finer Chemical Co., Ltd.
Jinan Finer Chemical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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