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1,5-Diaminopentane

1,5-Diaminopentane Suppliers list
Company Name: Mainchem Co., Ltd.
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Products Intro: Product Name:1,5-Diaminopentane
CAS:462-94-2
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Products Intro: CAS:462-94-2
Purity:99 Package:1kg,2kg....20kg
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Products Intro: Product Name:1,5-Diaminopentane, 98%
CAS:462-94-2
Purity:98% Package:25ML;5ML
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
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Products Intro: Product Name:1,5-DiaMinopentane
CAS:462-94-2
Purity:>98.0%(T) Package:5ML;25ML Remarks:D0108
Company Name: Shanghai Targsense Scientific Co., Ltd.  
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Products Intro: Product Name:1,5-DiaMinopentane
CAS:462-94-2
1,5-Diaminopentane Basic information
Product Name:1,5-Diaminopentane
Synonyms:Pentane-1,5-diamine;5,5'-PENTANEDIAMINE;1,5-DIAMINOPENTANE;1,5-PENTANEDIAMINE;1,5-PENTAMETHYLENEDIAMINE;CADAVERINE;PENTAMETHYLENEDIAMINE;RARECHEM AL BW 0076
CAS:462-94-2
MF:C5H14N2
MW:102.18
EINECS:207-329-0
Product Categories:Amines;alpha,omega-Alkanediamines;alpha,omega-Bifunctional Alkanes;Monofunctional & alpha,omega-Bifunctional Alkanes;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Polyamines
Mol File:462-94-2.mol
1,5-Diaminopentane Structure
1,5-Diaminopentane Chemical Properties
Melting point 9 °C
Boiling point 178-180 °C(lit.)
density 0.873 g/mL at 25 °C(lit.)
refractive index n20/D 1.458(lit.)
Fp 145 °F
solubility 1 M HCl: soluble0.5g/10 mL, clear, colorless
form Liquid
pka10.05(at 25℃)
color Clear colorless to yellow
Water Solubility soluble
Sensitive Air Sensitive & Hygroscopic
Merck 14,1609
Stability:Stable. Incompatible with acid chlorides, acids, acid anhydrides, strong oxidizing agents, carbon dioxide.
CAS DataBase Reference462-94-2(CAS DataBase Reference)
NIST Chemistry Reference1,5-Diaminopentane(462-94-2)
EPA Substance Registry System1,5-Pentanediamine(462-94-2)
Safety Information
Hazard Codes C
Risk Statements 34-36/37
Safety Statements 26-36/37/39-45-25-27
RIDADR UN 2735 8/PG 3
WGK Germany 3
RTECS SA0200000
10
HazardClass 8
PackingGroup III
MSDS Information
ProviderLanguage
1,5-Diaminopentane English
SigmaAldrich English
ACROS English
ALFA English
1,5-Diaminopentane Usage And Synthesis
Chemical Propertiescolourless to light yellow liquid with a very unpleasant smell
DefinitionChEBI: An alkane-alpha,omega-diamine comprising a straight-chain pentane core with amino substitutents at positions 1 and 5. A colourless syrupy liquid diamine with a distinctive unpleasant odour, it is a homologue of putresceine and is formed by the bacterial decarboxylation of lysine that occurs during protein hydrolysis during putrefaction of animal tissue. It is also found in plants such as soyabean.
Purification MethodsPurify the base by distillation, after standing over KOH pellets (at room temperature, i.e. liquid form). Its dihydrochloride has m 275o (sublimes in a vacuum), and its tetraphenyl boronate has m 164o. [Schwarzenbach et al. Helv Chim Acta 35 2333 1952, Beilstein 4 IV 1310.]
1,5-Diaminopentane Preparation Products And Raw materials
Preparation Products5-(Diethylamino)pentylamine
Raw materialsL-Lysine-->Glutaronitrile
Tag:1,5-Diaminopentane(462-94-2) Related Product Information
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