2,2,4,6,6-Pentamethyltetrahydro pyrimidine supplier

Name
2 2 4 4 6-PENTAMETHYL-2 3 4 5-TETRAHYDROPYRIMIDINE
EINECS
CAS No. 556-72-9
Article Data16
CAS DataBase
Density 0.93g/cm³
Solubility
Melting Point
Formula C9H18 N2
Boiling Point 188.6°C at 760 mmHg
Molecular Weight 154.255
Flash Point 67.9°C
Transport Information
Appearance
Safety Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NO_x.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 2,2,4,4,6-Pentamethyl-2,3,4,5-tetrahydropyrimidine;2,3,4,5-Tetrahydro-2,2,4,4,6-pentamethylpyrimidine; Acetonin; Acetonine
PSA 24.39000
LogP 1.71970

2,2,4,6,6-Pentamethyltetrahydro pyrimidine Chemical Properties

IUPAC Name: 2,2,4,6,6-Pentamethyl-1,5-dihydropyrimidine
Molecular Formula: C₉H₁₈N₂
Molecular Weight: 155.30g/mol
Density: 0.93 g/cm³
Boiling Point: 188.6 °C at 760 mmHg
Flash Point: 67.9 °C
Properties: pale-yellow liquid; ammoniacal odor
Freely Rotating Bonds: 0
Polar Surface Area: 15.6 Å²
Index of Refraction: 1.491
Molar Refractivity: 47.71 cm³
Molar Volume: 164.5 cm³
Polarizability: 18.91× 10^-24cm³
Surface Tension: 28 dyne/cm
Enthalpy of Vaporization: 42.48 kJ/mol
Vapour Pressure: 0.593 mmHg at 25°C
The Cas Register Number of 2,2,4,6,6-Pentamethyltetrahydro pyrimidine is 556-72-9.The chemical synonyms of 2,2,4,6,6-Pentamethyltetrahydro pyrimidine (CAS NO.556-72-9) are 2,2,4,6,6-Pentamethyltetrahydro-pyrimidin ; 2,2,4,6,6-Pentamethyltetrahydropyrimidine ; Acetonin;acetonine ; 2,2,4,6,6-Pentamethyl-2,3,4,5-tetra-hydropyrimidine ; 2 2 4 4 6-Pentamethyl-2 3 4 5-tetrahydropyrimidine ; 2,3,4,5-Tetrahydro-2,2,4,4,6-pentamethylpyrimidine .The molecular structure of 2,2,4,6,6-Pentamethyltetrahydro pyrimidine (CAS NO.556-72-9) is .

2,2,4,6,6-Pentamethyltetrahydro pyrimidine Uses

2,2,4,6,6-Pentamethyltetrahydro pyrimidine (CAS NO.556-72-9) can be used in organic synthesis.

2,2,4,6,6-Pentamethyltetrahydro pyrimidine Toxicity Data With Reference

1.	orl-rat LDLo:1000 mg/kg	SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583)
2.	orl-mus LDLo:700 mg/kg	SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583)
3.	orl-rbt LDLo:1200 mg/kg	SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583)

2,2,4,6,6-Pentamethyltetrahydro pyrimidine Consensus Reports

Reported in EPA TSCA Inventory.

2,2,4,6,6-Pentamethyltetrahydro pyrimidine Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NO_x.

Product Name

2 2 4 4 6-PENTAMETHYL-2 3 4 5-TETRAHYDROPYRIMIDINE

2,2,4,6,6-Pentamethyltetrahydro pyrimidine Chemical Properties

2,2,4,6,6-Pentamethyltetrahydro pyrimidine Uses

2,2,4,6,6-Pentamethyltetrahydro pyrimidine Toxicity Data With Reference

2,2,4,6,6-Pentamethyltetrahydro pyrimidine Consensus Reports

2,2,4,6,6-Pentamethyltetrahydro pyrimidine Safety Profile

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