N-BUTANOL FOR UV SPECTROSCOPY   71-36-3 Laboratory Chemicals Exporters, Lab Chemical Suppliers, Chemical Search, Manufacturers in Mumbai, India.
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Certificate of Analysis of N-BUTANOL FOR UV SPECTROSCOPY


Product Name: N-BUTANOL FOR UV SPECTROSCOPY
molecular formula:
Weight:
Art NO:
Batch No: AL0441 - N-BU
Manufacturing Date:Aug 2011
Expiry Date: Aug 2016

AL0441

1-BUTANOL for UV, spectroscopy

C4H10O M.W. 74.12
Assay (GC)                   Min. 99.8%

Non-volatile matter             <0.001%

Water (Karl fischer)              <0.1%

Free acid (as CH3CH2CH2COOH)    <0.002%

Suitability for UV spectroscopyin accordance

Transmittance at 230 nm            >65%

Transmittance at 240 nm            >85%

Transmittance at 250 nm            >92%

Transmittance from 280 nm          >98%

 
CAS No. 71-36-3    Un No. 3.2/1120   TARIFF : 2905 13 00

R : 10-20          S : 16                 F : 1