1,2-Dimethylpropylamine

Modify Date: 2024-01-02 19:00:26

1,2-Dimethylpropylamine Structure
1,2-Dimethylpropylamine structure
Common Name 1,2-Dimethylpropylamine
CAS Number 598-74-3 Molecular Weight 87.163
Density 0.8±0.1 g/cm3 Boiling Point 85.5±0.0 °C at 760 mmHg
Molecular Formula C5H13N Melting Point −50 °C(lit.)
MSDS Chinese USA Flash Point -27.8±0.0 °C
Symbol GHS02 GHS05 GHS07
GHS02, GHS05, GHS07
Signal Word Danger

 Names

Name 1,2-Dimethylpropylamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 85.5±0.0 °C at 760 mmHg
Melting Point −50 °C(lit.)
Molecular Formula C5H13N
Molecular Weight 87.163
Flash Point -27.8±0.0 °C
Exact Mass 87.104797
PSA 26.02000
LogP 1.09
Vapour Pressure 69.2±0.1 mmHg at 25°C
Index of Refraction 1.411

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UI1100000
CHEMICAL NAME :
Propylamine, 1,2-dimethyl-
CAS REGISTRY NUMBER :
598-74-3
BEILSTEIN REFERENCE NO. :
0635656
LAST UPDATED :
199701
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C5-H13-N
MOLECULAR WEIGHT :
87.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536386
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536386 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
510 uL/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536386
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
279 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
JJPAAZ Japanese Journal of Pharmacology. (Japanese Pharmacological Soc., c/o Dept. of Pharmacology, Faculty of Medicine, Kyoto Univ., Sakyo-ku, Kyoto 606, Japan) V.1- 1951- Volume(issue)/page/year: 17,475,1967
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
810 uL/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Gastrointestinal - changes in structure or function of salivary glands Skin and Appendages - dermatitis, other (after systemic exposure)
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536386

 Safety Information

Symbol GHS02 GHS05 GHS07
GHS02, GHS05, GHS07
Signal Word Danger
Hazard Statements H225-H302 + H312-H314
Precautionary Statements P210-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 F:Flammable;C:Corrosive;
Risk Phrases R11;R21/22;R34
Safety Phrases S16-S26-S27-S36/37/39-S45
RIDADR UN 3286 3/PG 2
WGK Germany 3
RTECS UI1100000
Packaging Group II
Hazard Class 3

 Synthetic Route

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 Synonyms

3-Methylbutan-2-amine
MFCD00008081
3-Methyl-2-butanamine
EINECS 209-949-7
3-Methylbutan-2-amin
UNII:1P7J19TM9E
2-Butanamine, 3-methyl-