Trifluoroacetic acid 25% in water for protein sequencing, Supelco®
Supplier: MilliporeSigma
|
Danger
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Synonyms:
TFA
M-Clarity™ quality level = MQ200
1.08218.0050
1.08218.0050
EM1.08218.0050CS
16729.26
USD
CA1.08218.0050
EM1.08218.0050
Trifluoroacetic acid 25% in water for protein sequencing, Supelco®
Trifluoroacetic acid
Formula:
C₂HF₃O₂ MW: 114.02 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00004169 CAS Number: 76-05-1 EINECS: 200-929-3 UN: 2699 ADR: 8,I |
Specification Test Results
Assay (alkalimetric) | 24.5 - 25.5 % |
Density (d 20\u2007°C/ 4\u2007°C) | 1.129 - 1.131 |
Fluorescence (at 254\u2007nm) | ≤ 2 ppb |
Fluorescence (at 365\u2007nm) | ≤ 2 ppb |
Identity (IR-spectrum) | passes test |
Water (according to Karl Fischer) | 74.5 - 75.5 % |
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