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Organic Intermediates 1, 2-Benzenedicarboxaldehyde / Opa (643-79-8)
US$130.00
1-99 kg
US$120.00
100-499 kg
US$110.00
500+ kg
Sample price:US$200.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
643-79-8Formula
C8h6o2Model NO.
QM006EINECS
211-402-2Type
Synthesis Material IntermediatesAppearance
PowderQuality
RefinedColour
YellowMelting Point
55-58℃(Lit.)Density
1.13Certificate
ISO9001, 14001Package
25kg/DrumPayment
Can Be NegotiateBoiling Point
83-84 °c (0.7501 Mmhg)Storage
2-8°cSolubility
SolubleRefractive Index
1.4500Molecular Formula
C8h6o2Molarcular Weight
134.13pH
7 (53G/L, H2O, 20℃)Flash Point
230°f MinStability
Stable.Transport Package
25kg/DrumSpecification
99%minTrademark
Qinmu BrandOrigin
ChinaHS Code
2912299000Production Capacity
10mt/MonthKey features
High Purity Product: Purity (HPLC) is guaranteed to be >=99.0% for high quality standards.
Customizable Packaging: Available in 25KG/bag or 25kg/drum, customizable according to customer requests.
OEM Manufacturing Service: We provide OEM (customize) manufacturing for intermediates if materials are hard to find.
ISO Certified Quality: ISO 9001 and 14001 certified company specializing in high quality organic intermediates.
Flexible Delivery Options: Samples/small quantities via courier/air; large quantities shipped by sea.
Advanced Production Equipment: Equipped with 1000L/high-pressure reactors and Germany-imported centrifuges and dryers.
Global Export Experience: Serving customers in Asia, Europe, America, and Australia with exports since 2008.
Professional R&D Team: 10 technicians guide R&D and production, supported by over 80 qualified workers.
Company profile

Business Type: Trading CompanyExport Year: 2008-04-01Nearest Port: qindao port, shanghai port, guanzhou portAverage Response Time: ≤8.31hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryThe supplier is a specialty and functional chemicals manufacturer associated with Qinmu Chemical Group, with stated pharmaceutical-intermediate synthesis and production of PETMP, 3-Mercaptopropionic acid series, and other functional chemical materials. It reports quality assurance, raw-material traceability, inventory capability, supplier-management procedures, and peak/off-season lead times within 15 workdays. Its customization capability is broad, covering samples, minor or full customization, designs, and flexible customization. However, it is not identified as a professional technical supplier, does not provide 3D software design, had no new products in the past year, and lacks SDK availability. The supplier has no overseas warehouse, showroom, agent, or branch service capability according to the service-capacity data, although another company description states that an Indian branch was established; this inconsistency should be verified. Certification evidence is limited to a company-description...
CertificationsThe company description states that it passed ISO9001 and ISO14001 certification in 2019. The slices do not provide current certificate validity, certificate numbers, or certification scope, so the evidence supports historical certification but not current status.
R&D capabilityThe supplier offers ODM service and has a history of launching functional chemical materials, but it reports no new products in the past year, no SDK, no 3D software design service, and no professional technical-supplier R&D capability. These findings indicate limited evidence of current innovation capability.
Production capacityThe supplier has stated production experience in pharmaceutical intermediates and functional chemical materials, inventory capability, one quality inspector, raw-material traceability, random finished-product inspection, and lead times within 15 workdays in both seasons. The evidence supports an established production operation, although production capacity and scale are not quantified.
Customization capabilityThe supplier explicitly supports flexible customization, customization from samples, minor customization, full customization, and customization from designs. This broad list directly indicates strong flexibility for customized requirements, although 3D software design is unavailable.
Product Q&A
Q:What is the purity level of the product?
A:
The purity (HPLC) is guaranteed to be >=99.0%.
Q:What are the available packaging options?
A:
Standard packaging is 25KG/bag or 25kg/drum, but it can be customized according to customer requests.
Q:Does the company offer OEM services?
A:
Yes, we provide OEM (customize) manufacturing for intermediates if you cannot find materials from the world.
Q:How are samples and large orders delivered?
A:
Samples and small quantities can be delivered by courier and air, while large quantities can be shipped by sea.
Q:What certifications does the company hold?
A:
We are an ISO 9001 qualified company and also hold ISO 14001 certification.
Send Inquiry
*To:
Jinan Qinmu Fine Chemical Co., Ltd.
Jinan Qinmu Fine Chemical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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