N,N,N',N'-Tetramethyl-1,3-propandiamin

TMPDA · N1,N1,N3,N3-tetramethylpropane-1,3-diamine · Tetramethylpropylenediamine · N,N,N',N'-TETRAMETHYLPROPANE-1,3-DIAMINE · TMDAP · ATOFINA TMPDA · Fentacat TMPDA · FENTAMINE TMPDA

https://huagongshe.com/de/chemical/8084

Molekülstruktur von N,N,N',N'-Tetramethyl-1,3-propandiamin

Identifikatoren & physikalische Daten

CAS No.	110-95-2
Summenformel	C7H18N2
Durchschnittliche Molmasse	130,23 g/mol
Monoisotopische Masse	130,14699858 g/mol
SMILES	CN(C)CCCN(C)C
InChIKey	DMQSHEKGGUOYJS-UHFFFAOYSA-N
PubChem CID	8084
ChEMBL	CHEMBL177250
EC No.	203-818-8
DTXSID	DTXSID9047469
Lokaler Name	N,N,N',N'-Tetramethyl-1,3-propandiamin

Chemische & physikalische Eigenschaften

XLogP	0,7
Polarare Oberfläche (TPSA)	6,5
H-Brücken-Donoren	0
H-Brücken-Akzeptoren	2
Frei drehbare Bindungen	4
Schwere Atome	9
Formalladung	0
Komplexität	51
Physical Description	Colorless liquid[Alfa Aesar MSDS]
Schmelzpunkt	28.9°C (estimate)
Siedepunkt	145-146 °C(lit.)
Dichte	0.779 g/mL at 25 °C(lit.)
Dampfdruck	760 mm Hg ( 145 °C)
Brechungsindex	n20/D 1.4234(lit.)
Flammpunkt	89 °F
Lagerbedingungen	Inert atmosphere,Room Temperature
pKa (Säurekonstante)	9.88±0.28(Predicted)
Aggregatzustand	Liquid
Farbe	Clear colorless to light yellow
pH	12.5 (100g/l, H2O, 20℃)
Explosionsgrenze	2.9-22.5%(V)
BRN	1734176
Stabilität	Stable. Flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, permanganates, carbon dioxide, nitrates, peroxides, nitrites, halogens.
InChI	1S/C7H18N2/c1-8(2)6-5-7-9(3)4/h5-7H2,1-4H3
InChIKey	DMQSHEKGGUOYJS-UHFFFAOYSA-N
SMILES	CN(C)CCCN(C)C
LogP (Verteilungskoeffizient)	0.36
CAS Datenbank	110-95-2(CAS DataBase Reference)
NIST chemische Informationen	1,3-Propanediamine, N,N,N',N'-tetramethyl-(110-95-2)
EPA chemische Informationen	1,3-Propanediamine, N,N,N',N'-tetramethyl- (110-95-2)

Sicherheit & Vorschriften

GHS-Einstufung	This chemical does not meet GHS hazard criteria for 2.6% (5 of 194) of reports.DangerH226 (97.4%): Flammable liquid and vapor [Warning Flammable liquids]H302 (97.4%): Harmful if swallowed [Warning Acute toxicity, oral]H310 (11.3%): Fatal in contact with skin [Danger Acute toxicity, dermal]H311 (28.9%): Toxic in contact with skin [Danger Acute toxicity, dermal]H312 (57.2%): Harmful in contact with skin [Warning Acute toxicity, dermal]H314 (97.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]H318 (58.2%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H330 (11.3%): Fatal if inhaled [Danger Acute toxicity, inhalation]H331 (57.7%): Toxic if inhaled [Danger Acute toxicity, inhalation]H335 (57.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]H411 (57.7%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P273, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P320, P321, P330, P361+P364, P362+P364, P363, P370+P378, P391, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 194 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 5 of 194 reports by companies.There are 10 notifications provided by 189 of 194 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Regulatorische Informationen	Chemical: 1,3-Propanediamine, N,N,N',N'-tetramethyl-Status: Active Update: 04-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5408

GHS-Einstufung

This chemical does not meet GHS hazard criteria for 2.6% (5 of 194) of reports.DangerH226 (97.4%): Flammable liquid and vapor [Warning Flammable liquids]H302 (97.4%): Harmful if swallowed [Warning Acute toxicity, oral]H310 (11.3%): Fatal in contact with skin [Danger Acute toxicity, dermal]H311 (28.9%): Toxic in contact with skin [Danger Acute toxicity, dermal]H312 (57.2%): Harmful in contact with skin [Warning Acute toxicity, dermal]H314 (97.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]H318 (58.2%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H330 (11.3%): Fatal if inhaled [Danger Acute toxicity, inhalation]H331 (57.7%): Toxic if inhaled [Danger Acute toxicity, inhalation]H335 (57.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]H411 (57.7%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P273, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P320, P321, P330, P361+P364, P362+P364, P363, P370+P378, P391, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 194 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 5 of 194 reports by companies.There are 10 notifications provided by 189 of 194 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Regulatorische Informationen

Chemical: 1,3-Propanediamine, N,N,N',N'-tetramethyl-Status: Active Update: 04-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5408

Anwendungen & Verwendung

Beschreibung

Tetramethyl-1,3-diaminopropane can be made by methylation of 1,3-diaminopropane with formaldehyde or from dimethylaminopropionitrile and dimethylamine and is an intermediate for corrosion inhibitors, textile auxiliaries, flotation agents, and emulgators. It is also employed as a catalyst for polyurethanes and as a hardener for epoxy resins.