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Professional development and production of pharmaceutical intermediate products

The main products are: rebamipide, 2,3-dibromo-2-butene-1,4-diol, 2-acetoxyisobutyryl chloride, ethyl silicate (condensation), anhydrous lithium bromide, a Methylamine methanol solution, tetradecyl trimethyl ammonium bromide.

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changteng new pharmaceutical

Dodecyl/N-Hexadecy ltrimethyl ammonium Chloride
Dodecyl trimethyl ammonium chloride (1231)
English Name dodecy1 trimethy1 ammonium chloride;DTAC
Structural Formula 【C12H25-N-(CH3)3】+CL-
CAS NO. 112-00-5
Performance

The product is colorless or light yellow transparent colloid, with fine chemical stability, heat resistance, light resistance, pressure resistance and strong acid and alkali proof. In addition it is good permeating, emulsifying and sterilization property.

Quality Standard
Index Name
Superior
First level
Qualified
Performance
white transparent colloid
Light yellow transparent colloid
Yellow to brown yellow transparent colloid
Free colloid%

≤1

≤2

≤3

Gard

<2

<3

<4

Active matter %

35±2%;70±2%

PH range

6-9

Use

1. Emulsifier: paint emulsifier in architectural field, hair conditioner and etc.
2. Bactericide: be used in oil or gas well, or agriculture or industry field
3. Textile auxiliary agent: softening agent and antistatic agent
4. Others: adhesive and parting agent in latex industry

Packing and Storage

50kg plastic drum. It should be stored in ventilated and dry place.

N-Hexadecyltrimethylammonium Chloride
CAS NO.: 112-02-7
Product Introduction

White or light yellow crystal or powder; easy soluble in isopropanol; soluble in water; large amount of foam will created when shake; fine permeating performance, softening performance and etc; stable chemical stability, heat resistance, light resistance, pressure resistance and strong acid and alkali proof. It is widely used in water proof paint, softening production of glass fiber and etc.

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