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Company News |
Our company will attend in:
①CPHI CHINA 2023
Address：SHANGHAI New International Expo Centre
2345 Longyang Road, Pudong New Area Shanghai P.R.C. 201204
Date ：Jun.19-21,2023
Booth No.：N1B97
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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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