Orthoboric acid ≥99.5%, crystallised, Gen-Apex for molecular biology
Supplier: VWR Chemicals
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Danger
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Synonyms:
Boric acid
, Boron hydroxide
, Boron trihydroxide
, Boracic acid
33601.261EA
67.4
GBP
33601.261
Orthoboric acid ≥99.5%, crystallised, Gen-Apex for molecular biology
ortho-Boric acid
Formula:
B(OH)₃ MW: 61.83 g/mol Boiling Pt: 185 °C (1013 hPa) Melting Pt: 160 °C Density: 1.44 g/cm³ (25 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011337 CAS Number: 10043-35-3 EINECS: 233-139-2 REACH: 01-2119486683-25 Merck Index: 13,01326 |
Specification Test Results
Assay | Min. 99.5 % |
Colouration (0,1 mol/l; water) | Max. 10 APHA |
Heavy metals (as Pb) | Max. 5 ppm |
Transmittance (230 nm) (0,1 mol/l) | Min. 99 % |
Transmittance (260 nm) (0,1 mol/l) | Min. 95 % |
Transmittance (280 nm) (0,1 mol/l) | Min. 97 % |
Transmittance (320 nm) (0.1 mol/l) | Min. 99 % |
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