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About Us
Jiangxi Punhan New Material Co., Ltd. is located in Xiangtun Industrial Park, Dexing City, Jiangxi Province, covering an area of 120 acres with a registered capital of 70 million yuan and a total investment of 250 million yuan.
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Products
The company's current main products include several series of products, including organosilicon sealing agents, polysiloxane/silicone oil, functional silane, pharmaceutical intermediates, etc.
Advantages
A high-tech enterprise engaged in the production of organic silicon new materials and a potential gazelle enterprise in Jiangxi Province.
Environment
Located in Xiangtun Industrial Park, Dexing City, Jiangxi Province, covering an area of 120 acres with a registered capital of 70 million yuan.
Recruitment
Sincerely invite like-minded individuals (leading projects and technologies) to discuss and develop together. There are wutong trees. I hope the phoenix will come to me!
1,1,1,3,3,3-Hexamethyldisilazane

1,1,1,3,3,3-Hexamethyldisilazane

CAS NO:999-97-3

Detailed Introduction

Product identification
Product No.: RLJJ002
Chemical name: 1,1,1,3,3,3-Hexamethyldisilazane
Alias: HMDS; Hexamethyldisilazane
CAS: 999-97-3
EINECS: 213-668-5
Molecular structure:
Molecular formula: C6H19NSi2
Molecular weight: 161.39
Product features

Density(25°C,g/cm3)

0.774

Refractive index (20°C)

1.4069-1.4089

Melting point (°C)

-78

Flash point (°C)

27

Boiling point (°C)

125

Water solubility

React

Product index

Item

Index

Appearance

Colorless transparent liquid

Content (%, =)

99.0

Hexamethyldisiloxane content (%,=)

0.5

Hydroxytrimethylsilane content (%, =)

0.3

CL content (PPM, =)

50

Product use
Silylation in the synthesis of amikacin, penicillin, cefotaxime, fluorouracil and various penicillin derivatives. Surface treatment of diatomaceous earth, silica and titanium powder. Bonding additive of light-induced etchant in semiconductor industry. Can be used in vinylsiloxane rubber to improve anti-tear strength, as silica hydrophobic treatment agent and antibiotics hydroxy-protective agent.
Product specification
200L plastic barrel/plastic-lined iron barrel, net weight 150KG. Contact us for special specification.
Product transportation and storage
1. Do not contact with fire in storage. Keep ventilated and dry. Avoid direct sunlight. Storage temperature -50°C~45°C.
2. Avoid collision, rain and sunlight in transportation. Stored and transported as dangerous goods.
3. This product is easily hydrolyzed, prone to react with acidic matters violently. Should be kept in sealed container.