Diphenyl Sulfone CAS 127-63-9

Name: Diphenyl Sulfone CAS 127-63-9
Brand: Shanghai Likai Chemical Technology Co., Ltd.
SKU: 2149669562

Shanghai, ChinaShanghai Likai Chemical Technology Co., Ltd.

US$41.00

1,000 cask

Sample price:US$20.00/cask.Request sample

Product profile

CAS No.

127-63-9

Formula

C12h10o2s

EINECS

204-853-1

Model NO.

741

Certification

CCIC, CIQ, RoHS, ISO

Purity

97-99%

Type

Intermediate

Grade Standard

Electron Grade

Boiling Point

379 °C (Lit.)

Density

1.36

Form

Crystalline Powder

Color

White

Transport Package

200L Barrel Packaging

Specification

97-99%

Trademark

likai

Origin

China

HS Code

2930909099

Production Capacity

5000

Key features

High Purity Grade: Purity ranges from 97% to 99%, suitable for electron grade applications.

Multiple Certifications: Certified by CCIC, CIQ, RoHS, and ISO standards for quality assurance.

Key Raw Material: Essential for synthesizing polysulfone and polyethersulfone engineering plastics.

Fast Delivery: Regular orders delivered within 7-14 days from Shanghai Port to overseas destinations.

Advanced R&D Capability: Backed by an in-house R&D team and production base with advanced testing equipment.

Strict Quality Control: Provides Certificate of Analysis (COA) for each batch with third-party testing acceptance.

Secure Packaging: Double-layer plastic lining with fiber drum or woven bag, moisture-proof and leak-proof.

Company profile

Shanghai Likai Chemical Technology Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2020-11-30Nearest Port: Shanghai Yangshan Port, Port of Ningbo-ZhoushanAverage Response Time: ≤5.18hTerms of Payment: PayPal, LC, T/T, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, CFR, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryShanghai Likai Chemical Technology Co., Ltd. is identified as a Chinese manufacturer/factory and limited company supplying fine chemicals, pharmaceutical intermediates, chemical raw materials, OLED materials, and lithium-based new energy materials. The supplier reports quality assurance, ISO9001 implementation, ISO-certified partner production bases, precision testing instruments, and 41–50 quality-control staff. However, the evidence also shows no overseas warehouse, showroom, agent or branch, or offline trade-show participation; no new products in the past year; no ODM, OEM for popular brands, or SDK; and no R&D documentation available for audit. Technical engineers support customer requests, production, and after-sales service, but complaint handling and service corrective-action mechanisms are recorded only as “Others.” Financial information is present only as year labels, so credibility cannot be assessed. No customer cases are provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a Limited Company based in Shanghai, China. Its stated business and product scope covers chemicals and related materials, including fine chemicals, pharmaceutical intermediates, OLED materials, and lithium-based new energy materials.

CertificationsThe supplier describes ISO9001 implementation, ISO-certified partner production bases, and a comprehensive quality system. It also lists multiple management-system certifications, including ISO9001, ISO14001, ISO14000, ISO9000, OHSAS/OHSMS 18001, GMP, HSE, and others; however, the slices do not distinguish which certifications are currently held by the supplier itself.

R&D capabilityThe supplier reports an in-house R&D team and technical engineers supporting customer requirements, production, and after-sales service. Nevertheless, it reports no new products in the past year, no available SDK, confidential software-instrument capability, and no R&D design-input, output, review, verification, or validation documents available for audit.

Production capacityThe supplier is identified as a manufacturer/factory with a chemical product scope, quality-control testing instruments, ISO-certified partner production bases, and ISO9001 implementation. It also reports lead times within 15 working days in both peak and off-season periods, supporting evidence of operational capability.

Customization capabilityTechnical engineers are responsible for confirming customer requests and providing production-related technical support. However, the supplier explicitly reports no ODM service, no OEM service for popular brands, and no available SDK, so broader customization capability is not demonstrated.

Product Q&A

Q:Does it work with phone cases?

Regular products are in stock. Shipment will be arranged within 7-14 working days after order confirmation (may vary depending on destination customs and logistics).

Q:Why does my device charge slowly?

We have a strict quality management system and provide a Certificate of Analysis (COA) for each batch. Third-party testing is welcome; inspections by SGS, BV, or other international agencies are accepted.

Q:How do I claim warranty service?

Standard export packaging: double-layer plastic lining inside, with fiber drum or woven bag outside, moisture-proof and leak-proof, meeting international sea/air shipping requirements.