trimethyl amine
 
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IUPAC name :N,N-dimethylmethanamine
InChI :InChI=1/C3H9N/c1-4(2)3/h1-3H3
InChIKey :GETQZCLCWQTVFV-UHFFFAOYAA
SMILES :CN(C)C
cas number :75-50-3
(EINECS) number :200-875-0
eu annex :612-001-01-9
beilstein number :0956566
fema number :3241
coe number :10497
jecfa number :1610
fl. number :11.009
molar refractivity :19.66 ± 0.3 cm3
parachor :177.1 ± 4.0 cm3
index of refraction :1.378 ± 0.02
surface tension :18.6 ± 3.0 dyne/cm
density :0.692 ± 0.06 g/cm3
polarizability :7.79 ± 0.5 10-24cm3
xlogp : 0.10
molecular weight : 59.1102600
formula :C3 H9 N
 
 
export tariff code :2921.11.0000
fda reg :173.20

Suppliers :
Advanced Biotech :trimethyl amine
30% min. (in water) synthetic
Odor:  Fishy
Advanced Biotech :trimethyl amine
10% min. (in triacetin) synthetic
Odor:  Fishy, Ammonia
Oxford :NATURAL TRIMETHYLAMINE
10% in WATER, natural, Kosher
Odor:  Ammoniacal, Fish, Prawn
Oxford :TRIMETHYLAMINE HCl 43% AQUEOUS SOL
NI, Kosher
Odor:  Ammoniacal, Fish
Penta :trimethylamine
25% aqueous solution
Sigma-Aldrich-SAFC :Trimethylamine
25 wt. % in H2O, Kosher
Odor:  oily; meaty; fishy

organoleptics :
odor strength :very high ,
recommend smelling in a 0.01 % solution or less
odor description :
at 0.01 % in propylene glycol.  
fishy oily rancid sweaty fruity

properties :
appearence :yellow clear liquid
assay : 99.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.62800 to 0.64500 @ 25.00 °C.
pounds per gallon - calc. : 5.226 to 5.367
refractive index :1.34800 to 1.36600 @ 20.00 °C.
melting point :-117.00 °C. @ 760.00 mm Hg
boiling point : 3.00 to 4.00 °C. @ 760.00 mm Hg
vapor pressure :430.00000 mm/Hg @ 25.00 °C.
vapor density :2.04 ( Air = 1 )
flash point : 36.00  °F.  TCC  ( 2.22 °C. )
logp : 0.16

safety :
most important hazard(s) :C - Corrosive.
  R 12 - Extremely flammable.
R 20/22 - Harmful by inhalation and if swallowed.
R 34 - Causes burns.
S 01/02 - Keep locked up and out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 20/21 - When using do not eat, drink or smoke.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 33 - Take precautionary measures against static discharge.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
S 45 - In case of accident or if you feel unwell seek medical advice immediately.
Oral Toxicity(LD50) :
  Oral-Rat    500.00  mg/kg
Inhalation Toxicology. Vol. 2, Pg. 41, 1990.

intravenous-Rabbit    160.00  mg/kg

intravenous-Mouse    90.00  mg/kg

Intraperitoneal-Mouse    946.00  mg/kg

Dermal Toxicity(LD50) :
  Subcutaneous-Rabbit  800.00  mg/kg
Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 83, Pg. 481, 1920.

Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :130.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA) :70.00 (μg/capita/day)
Threshold of concern :1800 (μg/person/day)
 
recommendation for trimethyl amine usage levels up to :
 not for fragrance use.

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
NIOSH International Chemical Safety Cards :search
NIOSH Pocket Guide :search
NLM Hazardous Substances Data Bank :search
Chemical Carcinogenesis Research Information System :Search
AIDS Citations :Search
Cancer Citations :Search
Toxicology Citations :Search
Env. Mutagen Info. Center :Search
NLM Developmental and Reproductive Toxicity :Search
National Toxicology Program :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
WISER :UN 1297
 
WGK Germany :2
 
 
 
 N,N-dimethylmethanamine
(EINECS) number :200-875-0
RTECS :75-50-3
chemidplus :000075503
EPA/NOAA CAMEO :hazardous materials
EPA Substance Registry Services :75-50-3

references :
 N,N-dimethylmethanamine
fl. number :11.009
jecfa number :1610
NIST Chemistry WebBook :75503
pubchem :149321

other :
VCF-Online: VCF Volatile Compounds in Food
synonyms :
N,N-dimethyl methanamine
N,N-dimethylmethanamine

soluble in :
 alcohol
 benzene
 chloroform
 ether
 water, 890000 mg/L @ 30C

(odor and/or flavor) blends with :
 acetoin butyrate
 acetyl propionyl
2-acetyl-1-pyrroline
1-amino-2-propanol
 amyl amine
 butyl amine
(±)-sec-butyl amine
isobutyl amine
 butyl butyryl lactate
 butyric acid
isobutyric acid
 cumin seed oil
 cyclohexyl acetic acid
 cyclohexyl carboxylic acid
 decanoic acid
 dimethyl sulfoxide
4,5-dimethyl thiazole
2,4-dimethyl-2-pentenoic acid
 ethyl 3-oxohexanoate
 ethyl amine
 ethyl cyclohexyl carboxylate
 filbert hexenone
 fish thiol
(E,E)-2,4-heptadien-1-ol
2,3-heptane dione
 heptanoic acid
4-heptanone
(E)-2-heptenoic acid
 hexanal
 hexanoic acid
(E)-2-hexen-1-al
(Z)-3-hexenoic acid
 hexyl amine
3-mercapto-3-methyl butyl formate
2-methyl 3-(methyl thio) furan 10% in triacetin
 methyl 4-(methyl thio) butyrate
 methyl 4-methyl valerate
2-methyl butyl amine
2-methyl butyl isovalerate
2-methyl butyric acid
2-methyl heptanoic acid
2-methyl hexanoic acid
5-methyl hexanoic acid
4-methyl pentanoic acid
2-methyl piperidine
S-(methyl thio) butyrate
 methyl thiol isovalerate
12-methyl tridecanal
2-methyl valeric acid
3-methyl valeric acid
2-methyl-2-hexenoic acid
2-methyl-2-pentenoic acid
2-methyl-4-pentenoic acid
 neryl isovalerate
 nonanoic acid
2-nonanol
 nutty quinoxaline
(E)-2-octenoic acid
3-penten-2-one
(E)-2-pentenoic acid
4-pentenoic acid
isopentylidene isopentyl amine
 phenethyl amine
 phenethyl hexanoate
 prenyl hexanoate
 propionyl pyrroline 1% in vegatable oil triglyceride
isopropyl amine
 propyl butyrate
 sorbyl butyrate
(±)-1,2,5,6-tetrahydrocuminic acid
 triethyl amine
(R)-N,N,alpha-trimethyl benzyl amine
 tripropyl amine
 undecanoic acid
 valeric acid
isovaleric acid

(odor and/or flavor) used in :
 fish

natural occurrence in :
beer
caviar
cheese
cocoa
coffee
fish
whiskey



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