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CAS No.: | 102-62-5 |
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Name: | (2-acetyloxy-3-hydroxy-propyl) acetate |
Article Data: | 30 |
Molecular Structure: | |
Formula: | C7H12 O5 |
Molecular Weight: | 176.169 |
Synonyms: | Acetin,1,2-di- (6CI,7CI,8CI); (Hydroxymethyl)ethylene acetate; 1,2-Diacetin;1,2-Diacetylglycerol; 2,3-Diacetin; 2,3-Diacetoxypropan-1-ol; Glycerol1,2-diacetate; NSC 2348 |
Density: | 1.182g/cm3 |
Melting Point: | 40°C |
Boiling Point: | 240.3°Cat760mmHg |
Flash Point: | 90.7°C |
Safety: | Moderately toxic by subcutaneous and intravenous routes. Mildly toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes. |
PSA: | 72.83000 |
LogP: | -0.52650 |
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IUPAC Name: (1-Acetyloxy-3-hydroxypropan-2-yl) acetate
Molecular Formula: C7H12O5
Molecular Weight: 176.19
Freely Rotating Bonds: 7
Polar Surface Area: 61.83 Å2
Index of Refraction: 1.443
Molar Refractivity: 39.52 cm3
Molar Volume: 148.9 cm3
Polarizability: 15.66 ×10-24 cm3
Surface Tension: 39.8 dyne/cm
Density: 1.182 g/cm3
Flash Point: 90.7 °C
Enthalpy of Vaporization: 55.46 kJ/mol
Boiling Point: 240.3 °C at 760 mmHg
Vapour Pressure: 0.00665 mmHg at 25°C
The Cas Register Number of 1,3-Diacetin is 102-62-5 .The chemical synonyms of 1,3-Diacetin (CAS NO.102-62-5) are 1,2,3-Propanetriol 1,2-diacetate ; 1,2-Diacetylglycerol and (1-Acetyloxy-3-hydroxypropan-2-yl) acetate .The molecular structure of 1,3-Diacetin (CAS NO.102-62-5) is .
1,3-Diacetin (CAS NO.102-62-5) is used in organic synthesis .
1. | orl-mus LD50:8500 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 65 (1939),89. | ||
2. | scu-mus LD50:3500 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 65 (1939),89. | ||
3. | ivn-mus LD50:2300 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 65 (1939),89. |
Reported in EPA TSCA Inventory.
Moderately toxic by subcutaneous and intravenous routes. Mildly toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.