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Spermine tetrahydrochloride
Basic Description Specifications & Purity BioUltra, for molecular biology, ≥99.5%(AT) Biochemical and Physiological Mechanisms Mixed NMDA agonist/antagonist at the polyamine site. Neuroprotective effects have been observed at high concentrations (1 mM), while neurotoxicity is observed at lower concentrations. It enhances agonist effectiveness at the strychnine-insensitive glycine Storage Temp Room temperature Shipped In Normal Grade BioUltra, for molecular biology Product Description Used to precipitate DNA from low salt aqueous buffers.
Names and Identifiers PH 4.5-7.0 (25 °C, 1 M in H 2 O) IUPAC Name N,N'-bis(3-aminopropyl)butane-1,4-diamine;tetrahydrochloride INCHI InChI=1S/C10H26N4.4ClH/c11-5-3-9-13-7-1-2-8-14-10-4-6-12;;;;/h13-14H,1-12H2;4*1H InChi Key XLDKUDAXZWHPFH-UHFFFAOYSA-N Canonical SMILES C(CCNCCCN)CNCCCN.Cl.Cl.Cl.Cl Isomeric SMILES C(CCNCCCN)CNCCCN.Cl.Cl.Cl.Cl WGK Germany 3 RTECS EJ7230000 Alternate CAS 1255099-40-1 PubChem CID 9384 Molecular Weight 348.18 Reaxy-Rn 3911771
Chemical and Physical Properties Solubility H 2 O: 1 m at 20 °C, clear, colorless to almost colorless Melt Point(°C) 315°C
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
WGK Germany 3 RTECS EJ7230000 Reaxy-Rn 3911771
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