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Merck

438472

Sigma-Aldrich

Potassium borohydride

99.9% trace metals basis

Sinónimos:

Potassium tetrahydroborate

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About This Item

Fórmula lineal:
KBH4
Número de CAS:
Peso molecular:
53.94
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

assay

99.9% trace metals basis

form

powder

reaction suitability

reagent type: reductant

impurities

≤1% Na

mp

500 °C (dec.) (lit.)

density

1.18 g/mL at 25 °C (lit.)

SMILES string

[K+].[H][B-]([H])([H])[H]

InChI

1S/BH4.K/h1H4;/q-1;+1

InChI key

ICRGAIPBTSPUEX-UHFFFAOYSA-N

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signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Water-react 1

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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J Fan et al.
Journal of immunology (Baltimore, Md. : 1950), 131(3), 1426-1432 (1983-09-01)
Alloimmune murine thymus-derived cytotoxic lymphocytes (CTL) generated in vivo or in vitro are shown to lyse antigen-nonspecific target cells (tumor cells, Con A, and LPS blasts) following treatment of CTL with an oxidizing agent, sodium periodate (NaIO4). It has been
D E Atsma et al.
Arteriosclerosis and thrombosis : a journal of vascular biology, 13(1), 78-83 (1993-01-01)
In this study we evaluated two different 99mTc-labeling techniques to produce 99mTc-low density lipoprotein (99mTc-LDL) suitable for the scintigraphic delineation of experimental atherosclerotic lesions. The two methods are 1) a procedure that uses stannous chloride and sodium borohydride (borohydride method)
P Toowicharanont et al.
Journal of reproduction and fertility, 67(1), 133-141 (1983-01-01)
Sialoglycoproteins of rat epididymal fluid and spermatozoa were radiolabelled by the NaIO4/KB3H4 method. At least 10 sialoglycoproteins of the epididymal fluids could be consistently demonstrated by polyacrylamide gel electrophoresis in sodium dodecyl sulphate. Two major ones (Mr 21000 and 66000)
Mechanism of T-dependent cytotoxicity: role of papain-sensitive non class I MHC target molecules and expression of target antigen for cytotoxicity.
B Bonavida et al.
Advances in experimental medicine and biology, 184, 415-428 (1985-01-01)
A P Seddon et al.
The Journal of biological chemistry, 261(25), 11538-11543 (1986-09-05)
Bacterial 5-oxoprolinase is composed of two protein components: Component A, which catalyzes 5-oxoproline-dependent ATP-hydrolysis and Component B, which couples the hydrolysis of ATP with the decyclization of 5-oxoproline to form glutamate (Seddon, A. P., Li, L., and Meister, A. (1984)

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