tert-Octylamine

Modify Date: 2025-08-25 11:15:12

tert-Octylamine Structure
tert-Octylamine structure
Common Name tert-Octylamine
CAS Number 107-45-9 Molecular Weight 129.243
Density 0.8±0.1 g/cm3 Boiling Point 143.4±8.0 °C at 760 mmHg
Molecular Formula C8H19N Melting Point -67 °C
MSDS Chinese USA Flash Point 32.2±0.0 °C
Symbol GHS02 GHS05 GHS06
GHS02, GHS05, GHS06
Signal Word Danger

 Names

Name tert-Octylamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 143.4±8.0 °C at 760 mmHg
Melting Point -67 °C
Molecular Formula C8H19N
Molecular Weight 129.243
Flash Point 32.2±0.0 °C
Exact Mass 129.151749
PSA 26.02000
LogP 2.32
Vapour density 4.46 (vs air)
Vapour Pressure 5.3±0.3 mmHg at 25°C
Index of Refraction 1.431
Storage condition Flammables area
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EO3850000
CHEMICAL NAME :
Butylamine, bis(1,3-dimethyl)-
CAS REGISTRY NUMBER :
107-45-9
BEILSTEIN REFERENCE NO. :
1732753
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C8-H19-N
MOLECULAR WEIGHT :
129.28
WISWESSER LINE NOTATION :
ZX1&1&1X1&1&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 :
218 mg/kg
TOXIC EFFECTS :
Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea 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: OTS0530659-1
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0529785-1

 Safety Information

Symbol GHS02 GHS05 GHS06
GHS02, GHS05, GHS06
Signal Word Danger
Hazard Statements H226-H301-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 C:Corrosive;
Risk Phrases R10;R22;R34
Safety Phrases S26-S36/37/39-S45-S16
RIDADR UN 2734 8/PG 2
WGK Germany 2
RTECS EO3850000
Packaging Group II
Hazard Class 8
HS Code 2921199090

 Synthetic Route

 Customs

HS Code 2921199090
Summary 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

Tert-Octylamine
2,4,4-Trimethyl-2-pentanamine
2-Pentanamine, 2,4,4-trimethyl-
1,1,3,3-Tetramethylbutylamine
2-Amino-2,4,4-trimethylpentane
MFCD00008053
2,4,4-trimethylpentan-2-amine
EINECS 203-491-1
Clavulanate Potassium Impurity 10
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