What certifications or standards are followed?

We follow GB/ISO/DOT cylinder standards and provide a Certificate of Analysis with detailed impurity specifications.

Premium Carbonyl Sulfide Gas for Fine Chemical Applications

Name: Premium Carbonyl Sulfide Gas for Fine Chemical Applications
Brand: Maotoogas Equipments (Shanghai) Co., Ltd.
SKU: 2157984382

Shanghai, ChinaMaotoogas Equipments (Shanghai) Co., Ltd.

US$42.00

50-99 kg

US$40.50

100-499 kg

US$35.80

500+ kg

Product profile

Customization

Available

CAS No.

463-58-1

Formula

Cos

Model NO.

COS

EINECS

207-340-0

Constituent

Industrial Pure Air

Grade Standard

Industrial Grade

Chemical Property

Inflammable Gas

Purity

99.99%

Delivery Time

7~15 Days

Cylinder Filling Content

25kg

Appearance

Colorless, Pungent Odor

Cylinder Standard

GB/ISO/DOT

Valve

Cga330

Class

2.3

Un

2204

Shelf Time

1 Year

Transport Package

Cylinder

Specification

47L Cylinders

Trademark

Maotoogas

Origin

China

HS Code

280429000

Production Capacity

2000 Ton/Tons Per Month

Key features

Versatile Applications: Used in semiconductor manufacturing, calibration gases, and lab research.

Fast Delivery: Standard delivery time of 7-15 days for in-stock items.

Quality Assurance: Rigorous cylinder cleaning, vacuuming, and post-filling quality testing.

Customizable Options: Supports customization from samples and designs for specific needs.

Expert Manufacturer: 15 years of experience in gas manufacturing and sales globally.

Global Reach: Serving over 200 customers across 50 countries in various industries.

Certified Quality: Provides Certificate of Analysis with detailed impurity test results.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceManagement Certification

Maotoogas Equipments (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.31h

About Our Factory & Business Background

AddressNo. 29, Lane 4849, Cao'an Road, Jiading District, 201804, Shanghai, China

Plant Area331 square meters

Number of Employees16

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Bottle

Supply Chain Partners100

Our Production Capability & Technical Expertise

Main ProductsMixed Gas, High Purity Gas, Electronic Gas, Gas Cylinder

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2014-04-02

Main MarketsSoutheast Asia/ Mideast, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the price of the product?

Prices vary based on market supply, demand, quantity, and purity. Please provide your specific requirements for a negotiated quote.

Q:What is the minimum order quantity?

The minimum order quantity varies by product. Please contact us with your specific requirements for details.

Q:What is the delivery time?

Standard delivery is 7-15 days. For customized cylinders, it takes about 35 days ex-work after receiving the deposit, depending on quantity.

Q:How do you ensure gas quality?

We perform cylinder cleaning, drying, and vacuuming. Each cylinder is tested for purity, and all filled gas is tested. Qualified reports are provided.

Q:What are the physical properties of COS?

Carbonyl sulfide is a colorless, flammable, and toxic gas with a rotten egg-like odor under normal temperature and pressure.