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1,11-Undecanedicarboxylic acid

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1,11-Undecanedicarboxylic acid

EINECS 208-011-4
CAS No. 505-52-2 Density 1.051 g/cm3
Solubility insoluble in water Melting Point 112-114 °C(lit.)
Formula C13H24O4 Boiling Point 422.5 °C at 760 mmHg
Molecular Weight 244.33 Flash Point 223.5 °C
Transport Information Appearance white powder
Safety 26-37/39 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 505-52-2 (1,11-Undecanedicarboxylic acid) Hazard Symbols IrritantXi

1,13-Tridecanedioic acid;NSC 9498;Brassylic acid;a,w-Tridecanedioic acid;


1,11-Undecanedicarboxylic acid Chemical Properties

IUPAC Name: Tridecanedioic acid
Systematic of Tridecanedioic acid (CAS NO.505-52-2): 11,13-Tridecanedioic acid ; AI3-18168 ; EINECS 208-011-4 ; NSC 9498
CAS NO: 505-52-2
Molecular Formula of Tridecanedioic acid (CAS NO.505-52-2): C13H24O4
Molecular Weight: 244.3273
Molecular Structure:

Product Categories: Industrial/Fine Chemicals ; Miscellaneous Natural Products ; alpha,omega-Alkanedicarboxylic Acids ; alpha,omega-Bifunctional Alkanes ; Monofunctional & alpha,omega-Bifunctional Alkanes
Melting Point: 112-114 °C
Polar Surface Area: 52.6 Å2
Index of Refraction: 1.474
Molar Refractivity: 65.4 cm3
Molar Volume: 232.3 cm3
Surface Tension: 42.3 dyne/cm
Density of Tridecanedioic acid (CAS NO.505-52-2): 1.051 g/cm3
Flash Point: 223.5 °C
Enthalpy of Vaporization: 74.22 kJ/mol
Boiling Point: 422.5 °C at 760 mmHg
Vapour Pressure: 2.54E-08 mmHg at 25°C

1,11-Undecanedicarboxylic acid Uses

Brassylic acid(505-52-2) has been used in the production of high flavor, perfume and artificial musk-T, hot melt adhesives, and engineering plastics.
Brassylic acid(505-52-2) is also advanced food packaging materials and the main raw material for high-grade nylon 1313.

1,11-Undecanedicarboxylic acid Production

Cerived with Erucic acidl extracted by special  rapeseed oi, by a further decomposition after ozone's oxidation.
In addition, straight-chain alkanes with the raw materials, but also can be from the synthetic of the straight-chain olefins, saturated or unsaturated fatty acids, 16 (alkyl) ester.

1,11-Undecanedicarboxylic acid Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39 
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.
WGK Germany: 3
HS Code: 29171990

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