What is the chemical formula and CAS number?

The CAS number is 7758-98-7 and the chemical formula is CuO4S.

99% Purity Copper (II) Sulfate for Nutritional Supplements CAS 7758-98-7

Name: 99% Purity Copper (II) Sulfate for Nutritional Supplements CAS 7758-98-7
Brand: Jinan Future Chemical Co., Ltd.
SKU: 1912027831

Shandong, ChinaJinan Future Chemical Co., Ltd.

US$5.00-15.00

1 kg

Product profile

Customization

Available

CAS No.

7758-98-7

Formula

Cuo4s

Model NO.

a gm 7758-98-7

EINECS

231-847-6

Appearance

Powder

MW

159.61

Sample

Support

Storage

Yes

Transport Package

Bag

Specification

25kg

Trademark

Future Chemical

Origin

China

Production Capacity

500ton

Key features

High Purity Grade: 99% purity Copper(II) sulfate suitable for nutritional supplements.

Flexible Customization: Supports full customization, minor adjustments, and sample-based design.

Low MOQ: Minimum Order Quantity is just 1 Piece for flexible purchasing.

Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.

Multiple Payment Options: Accepts LC, D/P, T/T, PayPal, Western Union, and small-amount payments.

Verified Supplier: Established in 2020 with 5 years export experience and 24 employees.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamR&D Capabilities

Jinan Future Chemical Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Qingdao portAverage Response Time: ≤4.40h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company offering chemicals and a broad range of chemical-related, material, equipment, instrument, and technical services. It reports substantial export activity, with 71%–90% of total sales from exports, and has exported for five years. Its customization offering is broad, ranging from sample and design customization to full customization. However, it reports no new products launched in the past year, no ODM, SDK, or popular-brand OEM services, and no overseas showroom, agent, branch, or offline trade-show participation. Complaint-handling and corrective/preventive-action procedures are documented, while raw-material traceability, quality assurance, and fire-drill capability remain unclear. The provided information does not establish manufacturing assets, certifications, customer cases, or financial strength.

Supplier typeThe supplier is explicitly described as a trading company and limited company, with chemicals listed among its offered products. Its registered business scope also includes technology services and sales of various chemical, material, equipment, instrument, and plastic products, indicating a diversified trading and service profile rather than a clearly demonstrated manufacturing profile.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling. However, it has no overseas showroom, overseas agent or branch, or offline trade-show participation, and reports zero countries with overseas services, indicating limited demonstrated international service coverage.

R&D capabilityThe supplier reports no new products launched in the past year and no R&D-related new-product information, no ODM service, no popular-brand OEM capability, and no available SDK. These are explicit limitations in the documented innovation and R&D offering.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, flexible customization, and full customization. This indicates a broad stated customization service range, although the slices do not provide examples, capacity, or delivery performance.