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| Product Name: |
200L HPLC Grade Acetonitrile
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| Specifications |
200L |
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Item Number: 8002H-4
CAS.No:75-05-8
Molecular formula:C2H3N
Molecular weight:41.05.
Characters: mp:(-43¡À2); bp:81.6; Density(20):0.783g/cm3.
Quality indicators: main content:¡Ý99.9%; moisture:¡Ü0.03%.
TEST ITEMS SPECIFICATION
Appearance Clear, Colorless
Assat(GC),% Min 99.9
Water (H2O), (¦Ø / %) Max 0.05
Evaporation Residue, (¦Ø / %) Max 0.0005
Density ,g/ml (20℃) 0.782-0.785
Refractive Index 1.344
Titrable Acid. (meq/g) Max 0.0004
Titrable Base, (meq/g) Max 0.0002
UV Absorbance,(1.00-cm cell vs.water):
200 nm Max 0.050
210 nm Max 0.040
220 nm Max 0.030
230 nm Max 0.010
240 nm Max 0.005
This product is filtered by 0.2 micron membrane to remove particulate pollution, packaged by lined metal drums to reduce costs with keeping high quality. Directly used for preparative HPLC, or repackage.
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| Company: |
Concord Technology (Tianjin) Co., Ltd.
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| Contact: |
Ms. Linda Song |
| Address: |
Zijingyuan2-102, Wanke Garden New Town, Beichen District,Tianjin, China |
| Postcode: |
300402 |
| Tel: |
86 22 26733470 |
| Fax: |
86 22 26733471 |
| E-mail: |
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