What payment methods are accepted?

We accept LC, T/T, PayPal, and Western Union for payments.

What is the molecular formula and weight?

The molecular formula is C16H6O6 and the molecular weight is 294.22.

3, 3', 4, 4'-Biphenyltetracarboxylic Dianhydride/Bpda CAS 2420-87-3 for Organic Synthesis

Name: 3, 3', 4, 4'-Biphenyltetracarboxylic Dianhydride/Bpda CAS 2420-87-3 for Organic Synthesis
Brand: Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd.
SKU: 2202252085

Jiangsu, ChinaZhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd.

US$5.00

25 kg

Sample price:US$1.00/kg.Request sample

Product profile

CAS No.

2420-87-3

Formula

C16h6o6

EINECS

219-342-9

Model NO.

2420-87-3

Type

Synthesis Material Intermediates

Appearance

Crystal

Quality

Industrial

Colour

White

From

Powder

Mf

C16h6o6

Melting Point

299-305 °c (Lit.)

MW

294.22

Transport Package

25 Kg Paper Bag or as The Request of Customer.

Trademark

megawide

Origin

China

Production Capacity

10000 Mt/Year

Key features

High Purity Grade: Industrial grade with purity exceeding 99%, suitable for high-standard organic synthesis.

Polyimide Application: Key raw material for producing polyimide products and their advanced composites.

Flexible Packaging: Available in 25 Kg paper bags or customized packaging based on customer requests.

Fast Delivery: Consistent lead time within 15 workdays for both peak and off-season periods.

Trusted Manufacturer: Professional supplier engaged in research, manufacture, and marketing of fine chemicals.

Company profile

Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-12-01Nearest Port: ShanghaiAverage Response Time: ≤5.54hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryZhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd. is a China-based limited company in Jiangsu, described as both a trading company and manufacturer/factory engaged in pine chemicals and fine chemicals. Its product range includes rosin derivatives, terpene and phenolic resins, resin dispersions, UV monomers, turpentine derivatives, aroma chemicals, amine derivatives, and other fine chemicals. The supplier reports ISO 9001 certification, export activity since 2020, international markets across multiple regions, and Shanghai port proximity. It states that an R&D team and college support customized services from pilot to commercial production, while reported order fulfillment is within 15 working days in both off-peak and peak seasons. Evidence supports capabilities in customization, product development, and international trade, but does not adequately establish financial credibility, after-sales performance, production scale, or specific customer cases.

Supplier typeThe supplier is identified as a limited company engaged in chemical trade, and its business entity type is listed as both Trading Company and Manufacturer/Factory. Its stated activities include researching, manufacturing, and marketing pine and fine chemical products, indicating a hybrid trading and manufacturing profile.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a certified quality management system, although no certificate number, scope, or validity period is provided.

R&D capabilityThe supplier states that it has a skilled R&D team and college support, and that it is engaged in research and development of pine and fine chemical products. Its product portfolio includes specialized resin derivatives, UV monomers, aroma chemicals, and other fine chemicals, supporting an innovation capability assessment.

Customization capabilityThe supplier explicitly states that it offers customized services from pilot to commercial production to fulfill diverse client requirements and deliver target products. This directly supports customization capability, although specific examples or technical limits are not given.