B1934
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B1934
Sigma
Boric acid
Biotechnology Performance Certified, ≥99.5% (titration), Cell Culture Tested
| CAS Number: | 10043-35-3 |
| Linear Formula: | H3BO3 |
| Molecular Weight: | 61.83 |
| EC Number: | 233-139-2 |
| MDL number: | MFCD00011337 |
| PubChem Substance ID: | 24891620 |
Properties
| grade | Biotechnology Performance Certified |
| vapor pressure | 2.6 mmHg ( 20 °C) |
| assay | ≥99.5% (titration) |
| total impurities | Bioburden, tested |
| Endotoxin, tested | |
| mp | 160 °C (dec.)(lit.) |
| cation traces | Fe: ≤5 ppm |
| heavy metals (as Pb): ≤10 ppm | |
| suitability | plant cell culture tested |
| foreign activity | DNase, RNase, Protease, none detected |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type P2 (EN 143) respirator cartridges |
| WGK Germany | 1 |
| RTECS | ED4550000 |
References
| Merck | Merck 13,1326 |
| Fieser | Fieser 1,63 / Fieser 2,32 / Fieser 3,29 / Fieser 4,41 / Fieser 5,48 / Fieser 9,59 / Fieser 11,70 |
| reference | Corp MSDS 1 (1), 478:A / FT-IR 2 (3), 4715:A / FT-IR 1 (2), 1246:A / IR-Spectra (2), 1325:B / IR-Spectra (3), 1549:G / RegBook 1 (3), 3247:B / Sax 6, 511 / Sigma FT-IR 1 (2), 1016:D |
