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Amino Black 10b; 1064-48-8; Buffalo Black NBR
US$0.20
25-99 g
US$0.14
100-499 g
US$0.10
500+ g
Sample price:US$105.00/piece.Request sample
Product profile
CAS No.
1064-48-8Formula
C22h17n6nao9s2EINECS
213-903-1Model NO.
YQST0016Classification
Biochemical ReagentsGrade
ARSpecific Usage
For Biological Purpose, Technical Grade, Pratical UseContent
/Usage
Laboratory Reagents, Teaching ReagentsSource
/Habit Appellation
Acid Black 1Application
Industry, AgricultureProperty
Biochemical ReagentAppearance
Black Brown PowderStore
Room TemperatureMolecular Weight
616.49Purpose
Experimental StudyTransport Package
Plastic BottleSpecification
25g; 100g; 250g; 500gTrademark
/Origin
ChinaProduction Capacity
90000pieces/YearKey features
High Purity Reagent: Available in BS and AR grades for laboratory and teaching purposes.
Versatile Solubility: Soluble in water, ethanol, and acetone with distinct color reactions.
Wide Application: Used as an indicator in chemical plants, labs, and scientific research.
Flexible Packaging: Available in 25g, 100g, and 500g packs to suit different needs.
Trusted Supplier: From Nanjing Yanqiao Technology, a high-tech chemical enterprise.
Stable Quality: Zero defects goal with mature and stable product performance.
Fast Delivery: Average lead time within 15 workdays for both peak and off seasons.
Global Export: Exports to North America, Europe, Asia, and other global markets.
Company profile

Nanjing Yanqiao Technology Co., Ltd.Jiangsu, China
Business Type: Trading CompanyExport Year: 2023-01-06Nearest Port: shanghaiAverage Response Time: ≤3.20hTerms 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 operates across chemical products, new materials, environmental materials, medical devices, laboratory-related products, and technical services. It reports one quality-control inspector, but no quality-control testing equipment, no raw-material traceability identification, random finished-product inspection, and packing-staff checks. Quality assurance is stated, while no written corrective-action or complaint-handling procedures or records were found. The supplier offers flexible customization, minor customization, and customization from samples, but reports no new products in the past year and no ODM, SDK, or well-known-brand OEM capability. One technology engineer supports customer-request confirmation and after-sales technical support. The available information does not establish certifications, production scale, or financial strength. Customer-use references are described by industry and application, but specific customer names or documented cases are not provided.
After-Sales capabilityOne technology engineer is responsible for confirming customer requests and providing technical support for after-sales service. However, the supplier has no written corrective and preventive action procedures or records and no written complaint-handling procedures or records, indicating documented service-process weaknesses despite some technical support capacity.
R&D capabilityThe supplier has one R&D engineer whose stated duties cover customer-request confirmation and after-sales technical support. Nevertheless, it reports no new products in the past year, no ODM service, no SDK, and no well-known-brand OEM capability, providing explicit evidence of limited demonstrated innovation and development services.
Production capacityThe quality infrastructure appears limited: one quality-control or assurance inspector is reported, quality-control test equipment is listed as zero, finished products receive random inspection and are checked by packing staff, and raw materials lack traceability identification. These stated controls indicate a real deficiency in demonstrated production-quality capability.
Customization capabilityThe supplier explicitly offers flexible customization, minor customization, and customization from samples. This directly supports the supplier's ability to accommodate at least these stated customization types.
Product Q&A
Q:What are the available grades for Acid Black 1?
A:
The product is available in BS and AR grades, suitable for laboratory reagents and teaching purposes.
Q:What is the physical appearance of this chemical?
A:
It appears as a black brown powder.
Q:How is Acid Black 1 soluble in different solvents?
A:
It is soluble in water (aqueous solution is blue black), ethanol (blue), and slightly soluble in acetone. It is insoluble in other organic solvents.
Q:What are the main applications of this product?
A:
It is primarily used as an indicator in chemical plants, power plants, pharmaceutical plants, water treatment, and university laboratories.
Q:What packaging sizes are offered?
A:
We offer packaging in 25g, 100g, and 500g sizes.
Send Inquiry
*To:
Nanjing Yanqiao Technology Co., Ltd.
Nanjing Yanqiao Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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