8.21980

1,4-Diaminobutane dihydrochloride

for synthesis

• Synonym(e): 1,4-Diaminobutane dihydrochloride, 1,4-Butanediammonium dichloride, Putrescine dihydrochloride, Tetramethylenediammonium dichloride
• Lineare Formel: H₂N(CH₂)₄NH₂ · 2 HCl
• CAS-Nummer: 333-93-7
• Molekulargewicht: 161.07
• UNSPSC Code: 12352107
• EC Index Number: 206-375-9
• NACRES: NA.22
• MDL number: MFCD00012526
• Form: crystals

Eigenschaften

• vapor pressure: 436 Pa ( 25 °C)
• Quality Level: 200
• form: crystals
• expl. lim.: 0.7-11.2 % (v/v)
• mp: 28 °C
• transition temp: flash point 45 °C
• solubility: soluble 930 g/L
• density: 0.88 g/cm³ at 25 °C
• storage temp.: 2-30°C
• SMILES string: [Cl-].[Cl-].[N+H3]CCCC[N+H3]
• InChI: 1S/C4H12N2.2ClH/c5-3-1-2-4-6;;/h1-6H2;2*1H
• InChI key: XXWCODXIQWIHQN-UHFFFAOYSA-N

Beschreibung

Sicherheitshinweise

• pictograms: GHS05,GHS06
• signalword: Danger
• hcodes: H302 - H311 - H314 - H330
• pcodes: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• Lagerklasse: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk: WGK 1