基本信息 |
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产品名称: | β-丁内酯 |
CAS: | 3068-88-0 ;36536-46-6 |
中文同义词: | β-甲基丙内酯 ; 4-甲基-2-氧杂环丁烷酮 ; β-丁内酯 ; β-丁内酯 ; β-丁内酯 |
英文同义词: | BETA-BUTYROLACTONE ; (+/-)-B-BUTYROLACTONE ; (+/-)-BETA-BUTYROLACTONE ; 4-METHYL-2-OXETANONE ; 3-HYDROXYBUTYRIC ACID BETA-LACTONE ; 3-BUTANOLIDE ; 4-METHYLOXETAN-2-ONE ; BETA-METHYL-BETA-PROPIOLACTONE |
MDL号: | MFCD00005170 |
氢键受体数量: | 2 |
氢键供体数量: | 0 |
Smile: | CC1CC(=O)O1 |
InChi: | InChI=1S/C4H6O2/c1-3-2-4(5)6-3/h3H,2H2,1H3 |
InChiKey: | InChIKey=GSCLMSFRWBPUSK-UHFFFAOYSA-N |
性质 |
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熔点: | -43.5 DEG C(LIT) |
沸点: | 71-73 DEG C/29 MMHG(LIT) |
密度: | 1.056g/mLat25°C(lit.) |
物理性质: | FLASHPOINT: 140 DEG F FLASHPOINT: 60 DEG C REFRACTIVE INDEX: N20/D 1.411(LIT) |
注解: | APPLICATION: VERSATILE BUILDING BLOCK FOR ORGANIC SYNTHESIS RIDADR: UN 1993 3/PG 3 RTECS: RQ8050000 UNSPSC: 12352100 WGK: 3 |
安全信息 |
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符号: |
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信号词: | Warning |
危险声明: | H226-H315-H319-H351 |
警示性声明: | P281-P305 + P351 + P338 |
危害码: | Xn |
风险声明: | R:36/38-40 |
安全声明: | S:26-36 |
WGK德国: | 3 |
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