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Company News |
Our company is the exclusive agent for pharmaceutical grade Benzyl Alcohol, and our cooperative factory is the only enterprise in China that holds an active pharmaceutical ingredient certificate and achieves mass production. We strictly follow GMP standards and ensure the quality of pharmaceutical grade products, safeguarding your pharmaceutical production. Authoritative certification, compliance and reliability, providing stable and high-quality raw materials for the pharmaceutical industry.
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201.Trimethyl Orthoacetate
CAS No.1445-45-0
Chemical Description:Trimethyl Orthoacetate, In The Form Of Liquid.
Cas No:1445-45-0
Structural Formula:C5H12O3
Specifications:
Properties |
Specification Value |
Appearance |
Clear Liquid |
Chroma No, Maximum: |
15 |
Density: |
1.055-1.058 |
Refraction Rate: |
1.413-1.415 |
Iron(Fe) .%.Maximum |
4ppm |
Purity.%. Minimum |
99.0 |
Methanol. % Maximum |
0.4 |
Acetonitrile. % Maximum |
0.3 |
Menstruum. % Maximum |
0.6 |
Others. % Maximum |
0.7 |
Packaging:200 L Plastic Drum,200kg/Drum
Mainly used as Pharmaceutical Intermediates, an important raw material for produce pharmaceuticals and pesticides
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202.Acetonitrile
CAS
No.70-05-8
Chemical Description:Acetonitrile, In The Form Of Liquid.
Cas No:70-05-8
Structural Formula:C2H3N
Specifications:
| Properties |
Specification Value |
Chroma(Pt-Co), Maximum: |
10 |
Density(20°C)G/Cm3 |
0.780-0.785 |
Acetone%, Maximum: |
0.005 |
Ammonia%, Maximum: |
0.0006 |
Acidity(Acetic Acid), Maximum: |
0.05 |
Iron(Fe) ,%.Maximum |
0.00005 |
Cuprum % Maximum |
0.00005 |
Moisture % Maximum |
0.06 |
Purity.%. Minimum |
99.90 |
Packaging:160kg/Drum
Mainly used in Manufacture of drugs such as vitamin B1, and extraction of Spices,Fatty acids
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