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Postion:Product Catalog >Organic Chemistry>Organosulfur compounds>Dimethyl sulfoxide
Dimethyl sulfoxide
  • Dimethyl sulfoxide
  • Dimethyl sulfoxide

Dimethyl sulfoxide NEW

Price $2
Package 1kg
Min. Order: 10kg
Supply Ability: 300tons
Update Time: 2026-07-01

Product Details

Product Name: Dimethyl sulfoxide CAS No.: 67-68-5
EC-No.: 200-664-3 Min. Order: 10kg
Purity: 99% Supply Ability: 300tons
Release date: 2026/07/01
Product NameDimethyl sulfoxide
Quantity18000kg
PURITY (DMSO) %(TLC)99.90 MIN
CRYSTALLIZATION POINTC1810 MIN
ACID VALUE MGKOH/G0.03 MAX
MOISTURE % (KARI FISHCHER)0.1 MAX
TRANSMITTANCE (400NM) %95 MIN
 REFRACTIVE INDEX (20oC)14775 MIN, 14790 MAX
APPEARANCECLEAR TRANSPARENT LIQUID
ODORTYPICAL OF DMSO
COLOUR (APHA)10 MAX
DENSITY1.075-1.125
BOILING POINT oC187-189

Company Profile

Hebei Dangdang Import & Export Co., Ltd was established in 2021. Although we are a very young company, our leaders have been working in the chemical industry for 20 years. We believe that our company can bring you perfect customer experience.


We can provide you with chemical raw materials, chemical products, pharmaceutical intermediates, veterinary intermediates, dye intermediates, pigments, cosmetic raw materials and chemical reagents, can meet your various needs. Since the establishment of the company, adhere to the "quality first, customer first, integrity-based" business policy, always strive to meet the potential needs of customers. The trend of economic globalization is unstoppable. Our company is willing to cooperate sincerely with enterprises around the world to achieve a win-win situation.

We have been focusing on multiple areas of research and development, manufacturing, sales and service. Our sales and marketing office is located in Hebei Province, China, close to tianjin port, Qingdao port and other ports, providing great convenience for the integrated sales and purchasing of all our factories.

With consistent chemical quality, technology and service, quality products and services, and customers in all aspects to grow together. We believe that our full range of products will give you the impression of the best expectations and innovations made in China.

If you are interested in our company and our products, please feel free to visit our website or contact us directly for more information. We look forward to establishing long-term stable and win-win business relationship with you.

You can contact us if you have any requirements, we accept customized services.

Hebei Dangdang Import and Export Co., Ltd. is willing to grow with friends all over the world!

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Article illustration

Article illustration


Company Profile Introduction

-.Hebei Dangtong Biological Technology Co.,LTD founded in April 2004,has more than 960employees. Headquartered in Luquan District, Shijiazhuang city,Hebei Province, weare a professional manufacturer of alkaline dyes, chemical raw materials, foodadditives and pharmaceutical intermediates. The company has 3 production bases. Respectively in Hebei, Inner Mongolia, Yunnan three factory bases. It has two research centers and three laboratories specializing in the development of new products and the optimization of existing products. Committed to providing higher quality products and services to meet customer personalized needs. In terms of production, the company insists on integrated production, supplying main raw materials by itself, and laying out lean factories to ensure sustainable and stable supply.

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