상품명칭: | 4-methyloxetan-2-one |
CAS 레지스트리 번호: | 3068-88-0 |
EINECS: | 221-330-3 |
동의어: | 4-Methyloxetan-2-one; 3068-88-0;4-methyloxetan-2-one; 4-METHYL-2-OXETANONE; 2-Oxetanone; (I)-beta-Butyrolactone; 4-methyl-; .beta.-Butyrolactone; |
분자 구조: |
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분자식: | C4H6O2 |
분자량: | 86.08924 |
밀도: | 1.056 g/mL at 25 °C(lit.) |
비등점: | 71-73 °C29 mm Hg(lit.) |
녹는점: | ?43.5 °C(lit.) |
인화점: | 140 °F |
굴절률: | n20/D 1.411(lit.) |
위험 코드: | 36/38-40 |
안전 문장: | Suspected carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Mildly toxic by ingestion. A moderate skin irritant. Mutation data reported. When heated to decomposition it emits acrid and irritating fumes. See also 4-BUTYROLACTONE. |
위험 기호: | Xn: Harmful; |