How long does it take for me to get a sample?

It depends. Generally speaking, it is about 7-10 days.

Why is the quote offered different from the sticker price?

As we know, prices of chemicals are not fixed, they fluctuate with the markets.

Can you give me a discount price?

Yes. It depends on your order qty.

How about your delivery? When will my goods be shipped?

Prompt and reliable delivery by professional shipping lines. About 3-5 days after prepayment is done.

Is the quality of your products guaranteed?

We have a professional R&D team, so every batch of our products is up to standard. We will have goods tested and provide COA before delivery for sure.

Cis-1, 2, 3, 6-Tetrahydrophthalic Anhydride CAS 935-79-5

Name: Cis-1, 2, 3, 6-Tetrahydrophthalic Anhydride CAS 935-79-5
Brand: Suzhou Senfeida Chemical Co., Ltd.
SKU: 2041106452

Jiangsu, ChinaSuzhou Senfeida Chemical Co., Ltd.

US$7.00

200-999 kg

US$5.00

1,000+ kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

935-79-5

Formula

C8h8o3

Model NO.

935-79-5

EINECS

213-308-7

Appearance

Powder

Colour

White

Physical State

Powder

Usage

Chemical Industry

Transport Package

Drum

Specification

200Kg

Trademark

SENFEIDA

Origin

Jiangsu

HS Code

2917201000

Production Capacity

100tons/Month

Key features

Versatile Application: Used in coatings, epoxy resins, adhesives, pesticides, and engineering plastics

Manufacturer Direct: Factory with over 10 years experience, integrating R&D, production, and sales

Quality Guaranteed: Professional R&D team, batch testing, and COA provided before delivery

Flexible Packaging: Available in Iron drums, plastic drums, IBC tanks, Flexitank, ISO TANK, and bags

Fast Sample Delivery: Free samples available (buyer pays freight), delivery in 7-10 days

Quick Shipment: Prompt delivery by professional shipping lines, shipped 3-5 days after prepayment

Eco-Friendly Enterprise: Environment-friendly high-tech enterprise with mature quality control

Company profile

Suzhou Senfeida Chemical Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2018-01-01Nearest Port: ShanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummarySuzhou Senfeida Chemical Co., Ltd. is identified as a China-based chemical manufacturer/factory and trade-oriented limited company operating in Jiangsu. Its stated business covers fine chemical research, production, sales, and more than 30 products across six series, including environmental solvents, specialty chemicals, and epoxy resin additives. The supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications, five production lines, 50 years of combined R&D engineer experience, and fewer than five quality-control staff. It reports exports to multiple global regions and 51%–70% of sales from exports. Evidence of after-sales service is limited to a general service statement. Trade records show one transaction associated with each of two buyer records, so customer-case evidence is limited. No financial figures are included.

Supplier typeThe supplier is described as an environment-friendly high-tech enterprise integrating R&D, production, and sales, and is separately classified as a manufacturer/factory and limited company. Its associated-company industry is wholesale and retail, and its commercial trade engagement is chemicals, indicating both manufacturing and trading characteristics.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management systems.

After-Sales capabilityThe company explicitly states that it has an excellent after-sales service concept and aims to provide first-class services. However, the slices do not provide operational details such as response procedures, service personnel, warranty terms, or service performance records.

R&D capabilityThe supplier describes technological innovation and product R&D strength, reports development of more than 30 specialty chemical products across six series, and states that its R&D engineers have 50 years of total experience. These details explicitly support an established product-development capability.

Production capacityThe supplier is identified as a manufacturer/factory with five production lines and more than 30 products across six series. It reports chemical production and export activity, but the stated peak-season fulfillment time of 6–12 months indicates extended delivery capacity constraints for high-demand periods.