TMPDA

Names

[ CAS No. ]:
110-95-2

[ Name ]:
TMPDA

[Synonym ]:
bis[(dimethylamino)methyl]methane
N,N,N′,N′-Tetramethyl-1,3-propanediamine
N,N,N',N'-Tetramethylpropane-1,3-diamine
1,3-Propanediamine, N,N,N,N-tetramethyl-
N1,N1,N3,N3-Tetramethylpropane-1,3-diamine
Tetramethyl-1,3-diaminopropane
MFCD00008337
1,3-Bis(dimethylamino)propane
N,N,N',N'-Tetramethyltrimethylenediamine
N,N,N‘,N‘-Tetramethyl-1,3-propanediamine
TMPDA
N,N,N',N'-Tetramethyl-1,3-propanediamine
N,N,N',N'-TetraMethyl-1,3-diaMinopropane
EINECS 203-818-8

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
143.3±8.0 °C at 760 mmHg

[ Molecular Formula ]:
C₇H₁₈N₂

[ Molecular Weight ]:
130.231

[ Flash Point ]:
31.7±0.0 °C

[ Exact Mass ]:
130.147003

[ PSA ]:
6.48000

[ LogP ]:
0.43

[ Vapour Pressure ]:
5.4±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.442

[ Storage condition ]:
Flammables area

[ Stability ]:
Stable. Flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, permanganates, carbon dioxide, nitrates, peroxides, nitrites, halogens.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TX8400000

CHEMICAL NAME :: 1,3-Propanediamine, N,N,N',N'-tetramethyl-

CAS REGISTRY NUMBER :: 110-95-2

BEILSTEIN REFERENCE NO. :: 1734176

LAST UPDATED :: 199801

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C7-H18-N2

MOLECULAR WEIGHT :: 130.27

WISWESSER LINE NOTATION :: 1N1&3N1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 410 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 375 ppm/2H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: WADTAA Wright Air Development Center, Technical Report, U.S. Air Force. (Wright-Patterson Air Force Base, OH 45433) Volume(issue)/page/year: 55-250,10,1955

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 300 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >316 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 6,149,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 12 ppm/6H/30D-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cough

REFERENCE :: WADTAA Wright Air Development Center, Technical Report, U.S. Air Force. (Wright-Patterson Air Force Base, OH 45433) Volume(issue)/page/year: 55-250,10,1955

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 12 ppm/6H/30D-I

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - effect, not otherwise specified

REFERENCE :: WADTAA Wright Air Development Center, Technical Report, U.S. Air Force. (Wright-Patterson Air Force Base, OH 45433) Volume(issue)/page/year: 55-250,10,1955

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H302-H311-H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T:Toxic;

[ Risk Phrases ]:
R10;R22;R24;R34

[ Safety Phrases ]:
S16-S26-S36/37/39-S45-S24/25

[ RIDADR ]:
UN 2734 8/PG 2

[ WGK Germany ]:
2

[ RTECS ]:
TX8400000

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2921290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2921290000

[ Summary ]:
2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Articles

N,N,N',N'-Tetramethyl-1,3-propanediamine as the catalyst of choice for the Baylis-Hillman reaction of cycloalkenone: rate acceleration by stabilizing the zwitterionic intermediate via the ion-dipole interaction. Lee KY, et al.

Tetrahedron Lett. 45(28) , 5485-5488, (2004)

Synthesis of homodimeric monomethine cyanine dyes as noncovalent nucleic acid labels and their absorption and fluorescence spectral characteristics. Deligeorgiev TG, et al.

Dyes and Pigments 44(2) , 131-136, (2000)

Synthesis, physical properties, and structural characterization of. mu.-carbonato-dichlorobis (N,N,N',N'-Tetramethyl-1,3-propanediamine) dicopper(II), LCuCl(CO3)ClCuL, a diamagnetic initiator for the oxidative coupling of phenols by dioxygen. Churchill MR, et al.

Inorg. Chem. 18(8) , 2296-2300, (1979)