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Name |
1,8-Diaminooctane |
EINECS | 206-764-3 |
CAS No. | 373-44-4 | Density | 0.859 g/cm3 |
PSA | 52.04000 | LogP | 2.64500 |
Solubility | 575 g/L (20 ºC) | Melting Point |
50-52 °C(lit.) |
Formula | C8H20N2 | Boiling Point | 240.529 °C at 760 mmHg |
Molecular Weight | 144.26 | Flash Point | 165 °C |
Transport Information | UN 3259 8/PG 3 | Appearance | white to yellowish solidified crystalline mass |
Safety | 26-36/37/39-45-37/39 | Risk Codes | 34-36/37/38 |
Molecular Structure | Hazard Symbols | Xi,C | |
Synonyms |
1,8-Diamino-n-octane;Octamethylenediamine;a,w-Octanediamine; |
Article Data | 44 |
Chemical Name: 1,8-Diaminooctane
IUPAC NAME: Octane-1,8-diamine
CAS No.: 373-44-4
EINECS: 206-764-3
RTECS: RG8841500
RTECS Class: Primary Irritant
EC Class: Irritant
Molecular Formula: C8H20N2
Molecular Weight: 144.26 g/mol
Melting Point: 50-52 °C(lit.)
Density: 0.858 g/cm3
Flash Point: 165 °C
Boiling Point: 240.5 °C at 760 mmHg
Following is the structure of 1,8-Octanediamine (373-44-4):
Product Categories about 1,8-Octanediamine (373-44-4) are alpha,omega-Alkanediamines;alpha,omega-Bifunctional Alkanes;Monofunctional & alpha,omega-Bifunctional Alkanes
The chemical synonymous of 1,8-Octanediamine (373-44-4) are 1,8-Octanediamine;1,8-Diaminooctane;Rarechem Al Bw 0084;Octamethylendiamine;Octamethylenediamine;1,4-Octanediamine;1,8-Octamethylenediamine;1,8-Octylenediamine
1. | skn-rbt 500 mg/24H SEV | JACTDZ Journal of the American College of Toxicology. 1 (1992),751. | ||
2. | eye-rbt 100 mg SEV | JACTDZ Journal of the American College of Toxicology. 1 (1992),751. | ||
3. | orl-rat LDLo:1 g/kg | JACTDZ Journal of the American College of Toxicology. 1 (1992),751. |
Moderately toxic by ingestion. A severe skin and eye irritant. When heated to decomposition it emits toxic vapors of NOx.
Hazard Codes:
Xi: Irritant
C: Corrosive
Risk Statements about 1,8-Octanediamine (373-44-4):
R36/37/38 Irritating to eyes, respiratory system and skin.
Safety Statements about 1,8-Octanediamine (373-44-4):
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39 Wear suitable gloves and eye/face protection.
Attention:
1. Storage: Store in a cool, dry place. Store in a tightly closed container.
2. Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Use only in a chemical fume hood.