N-Methyl-1,3-propanediamine (HCID 80511)

Überblick

3-methylaminopropylamine is a dark amber liquid. (NTP, 1992)

Namen und Bezeichner

Bevorzugter Name: N-Methyl-1,3-propanediamine
IUPAC: N'-methylpropane-1,3-diamine
Englischer Name: N-Methyl-1,3-propanediamine
Summenformel: C4H12N2
Molmasse: 88.15

Namen und Synonyme

N-Methyl-1,3-propanediamine6291-84-5N-Methyl-1,3-diaminopropane1,3-Propanediamine, N-methyl-(3-Aminopropyl)methylamineN-Methyl-1,3-propylenediamine3-Methylaminopropylamine3-AminopropylmethylamineN1-methylpropane-1,3-diamine1,3-Propanediamine, N1-methyl-NSC 8160EINECS 228-544-6

Weitere Namen anzeigen

MAPA3-(METHYLAMINO)PROPYLAMINEN-Methyl-1,3-diaminopropane,3-(Methylamino)propylamine, N-Methyl-1,3-propanediamineUNQ6169PRO20174FENTAMINE MAPARARECHEM AL BW 0071-1,3-diaminopropane

AI3-25443NSC-81604YP367238KDTXSID5064201N-(3-AMINOPROPYL)METHYLAMINE3-(METHYLAMINO)-1-PROPYLAMINEN-(3-AMINOPROPYL)-N-METHYLAMINERefChem:830278

Datenbank-Bezeichner

CAS: 6291-84-5
PubChem CID: 80511
DTXSID: DTXSID5064201
ChEMBL: CHEMBL174165
UNII: 4YP367238K
EC Number: 228-544-6
Nikkaji: J25.750H

Eigenschaften

Berechnete Struktureigenschaften

XLogP: -0,8
Polarare Oberfläche (TPSA): 38,1 Å²
H-Brücken-Donoren: 2
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 3
Schwere Atome: 6
Formalladung: 0
Komplexität: 21,5

Experimentelle und physikochemische Eigenschaften

Density0.844 (NTP, 1992) - Less dense than water; will float

Solubilitygreater than or equal to 100 mg/mL at 66 °F (NTP, 1992)

Flash Point96 °F (NTP, 1992)

Boiling Point282 to 286 °F at 760 mmHg (NTP, 1992)

Physical Description3-methylaminopropylamine is a dark amber liquid. (NTP, 1992)

Physikochemische Eigenschaften

Schmelzpunkt: -72 °C · -72 °C
Siedepunkt: 139 · 139-141 °C (lit.)
Dichte: 0.844 g/mL · 0.844 g/mL at 25 °C (lit.)
Dampfdruck: 13.331 hPa · 13.331hPa at 39.37℃
Brechungsindex: 20 · n20/D 1.447(lit.)
Flammpunkt: 96 °F · 96 °F
storage temp.: 2 · 2-8°C
Löslichkeit: Completely miscible in water
Aggregatzustand: Liquid
pka: 10.6 · 10.60±0.10(Predicted)
Farbe: Clear
PH: 13.5 · 13.5 (100g/l, H2O, 20℃)
Explosionsgrenze: 1.8 · 1.8-12.8%(V)
Wasserlöslichkeit: 1000 g/L · 1000g/L at 25℃
BRN: 878143 · 878143
Henry's Law Constant: 1.4 · 1.4×103 mol/(m3Pa) at 25℃, Nguyen (2013)
InChI: 1S/C4H12N2/c1-6-4-2-3-5/h6H,2-5H2,1H3
InChIKey: QHJABUZHRJTCAR-UHFFFAOYSA-N
SMILES: CNCCCN
LogP: -0.66 · -0.66
CAS Datenbank: 6291 · 6291-84-5(CAS DataBase Reference)
EPA chemische Informationen: -1 · N-Methyl-1,3-propanediamine (6291-84-5)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P361+P364, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 645 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: 1,3-Propanediamine, N-methyl-

Status: Active Update: 27-02-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/20668

DOT LabelFlammable Liquid

Fire HazardsThis chemical is flammable. (NTP, 1992)

Health HazardsACUTE/CHRONIC HAZARDS: This compound is flammable and corrosive. (NTP, 1992)

Reactive GroupAmines, Phosphines, and Pyridines

Reactivity AlertsHighly Flammable

Sicherheit und Schutzausrüstung

Fire FightingFires involving this compound can be extinguished using a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)

First Aid · 1 Eintrag

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Nonfire Spill Response · 1 Eintrag

SMALL SPILLS AND LEAKAGE: If you should spill this chemical, use absorbent paper to pick up all liquid spill material. Seal the absorbent paper, as well as any of your clothing which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Wash any surfaces you may have contaminated with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Isolation and EvacuationExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Personal Protective Equipment (PPE)MINIMUM PROTECTIVE CLOTHING: If Tyvek-type disposable protective clothing is not worn during handling of this chemical, wear disposable Tyvek-type sleeves taped to your gloves.

Sicherheitsdaten

wgk: 3
tsca: TSCA listed
ridadr: UN 2734 8/PG 2
hs_code: 29212900
RTECS-Nr.: TX8242500
risk_code: 10-20/21/22-34
hazard_code: F,C,Xi
safety_code: 16-26-36/37-45
hazard_class: 8
packing_group: II
Speicherklasse: 3 - Flammable liquids
Hazard Classifications: Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Dam. 1Flam. Liq. 3Skin Corr. 1A

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing Information1,3-Propanediamine, N1-methyl-: ACTIVE

Anwendungen · 1 Eintrag

VerwendenN-Methyl-1,3-diaminopropane (MeDAP) has been used as a structure directing molecule in the synthesis of two crystalline aluminophosphates. It has also been used in the synthesis of an intermediate of alfuzosin and lapyrium chloride with lipases as catalysts.