Which shipping terms are available?

We support multiple Incoterms including FOB, EXW, CFR, CIF, DDP, CIP, CPT, and FCA.

What is the molecular formula of the product?

The molecular formula is C4H4O2 with a molecular weight of 84.07.

2-Butynoic Acid CAS 590-93-2 for Reagent

Name: 2-Butynoic Acid CAS 590-93-2 for Reagent
Brand: Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd.
SKU: 2195380665

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

US$3.00

200 kg

Sample price:US$1.00/kg.Request sample

Product profile

CAS No.

590-93-2

Formula

C4h4o2

EINECS

209-695-7

Model NO.

590-93-2

Type

Synthesis Material Intermediates

Appearance

Liquid

Quality

Industrial

Colour

Colorless

Mf

C4h4o2

Melting Point

78-80 °c (Lit.)

CAS

590-93-2

Form

Powder

Transport Package

200kg Iron Drum or as The Request of Customer.

Trademark

megawide

Origin

China

Production Capacity

10000 Mt/Year

Key features

High Purity Grade: Available in 98% purity for reagent and synthesis applications.

Versatile Chemical Reactivity: Features dual characteristics of alkynes and carboxylic acids for multiple reactions.

Customizable Packaging: Offers 200 kg iron drums or packaging tailored to customer requests.

Wide Application Range: Used to prepare dibromocrotonic acid, ethoxycrotonic acid, and various esters.

Consistent Lead Time: Delivery within 15 workdays regardless of peak or off-peak seasons.

Global Payment Options: Accepts LC, T/T, PayPal, and Western Union for flexible transactions.

Multiple Incoterms: Supports FOB, EXW, CFR, CIF, DDP, CIP, CPT, and FCA shipping terms.

Industrial Quality Standard: Manufactured to meet industrial quality requirements for chemical intermediates.

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: ≤5.90hTerms 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.