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| Name |
UCAR BUTYLENE OXIDE 12 |
EINECS | 247-545-2 |
| CAS No. | 26249-20-7 | Density | 0.88g/cm3 |
| PSA | N/A | LogP | N/A |
| Solubility | N/A | Melting Point |
N/A |
| Formula | C4H8 O | Boiling Point | 63.4°Cat760mmHg |
| Molecular Weight | 72.1057 | Flash Point | °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Moderately toxic by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating vapors. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
Buteneoxide; Butylene oxide; Epoxybutane |
UCAR BUTYLENE OXIDE 12 Chemical Properties
Product Name: Ucar butylene oxide 12 (CAS NO.26249-20-7)
Molecular Formula: C4H8O
Molecular Weight: 72.1057g/mol
Mol File: 26249-20-7.mol
Einecs: 247-545-2
Boiling point: 63.4°C at 760mmHg
Density: 0.88g/cm3
Surface Tension: 28.3 dyne/cm
Enthalpy of Vaporization: 29.29 kJ/mol
Vapour Pressure: 184 mmHg at 25°C
XLogP3-AA: 0.8
H-Bond Donor: 0
H-Bond Acceptor: 1
Rotatable Bond Count: 1
Topological Polar Surface Area: 12.5
Heavy Atom Count: 5
Undefined Atom StereoCenter Count: 1
Complexity: 34.6
Covalently-Bonded Unit Count: 1
UCAR BUTYLENE OXIDE 12 Toxicity Data With Reference
| 1. | skn-rbt 500 mg open MLD | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 8/18 ,1967. | ||
| 2. | orl-rat LD50:1410 mg/kg | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 8/18 ,1964. | ||
| 3. | ihl-rat LCLo:4000 ppm/4H | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 8/18 ,1964. | ||
| 4. | skn-rbt LD50:2100 mg/kg | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 8/18 ,1964. |
UCAR BUTYLENE OXIDE 12 Consensus Reports
Reported in EPA TSCA Inventory.
UCAR BUTYLENE OXIDE 12 Safety Profile
Moderately toxic by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating vapors.
UCAR BUTYLENE OXIDE 12 Specification
Ucar butylene oxide 12 ,its CAS NO. is 26249-20-7,the synonyms is Butane, epoxy- ; Butene oxide ; Butylene oxide ; EINECS 247-545-2 ; Epoxybutane ; HSDB 4369 .
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