基本信息 |
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产品名称: | 顺丁烯二酸酐 |
CAS: | 108-31-6 |
中文同义词: | 顺丁烯二酸酐 ; 顺酐 ; 失水苹果酸酐 ; 2,5-呋喃二酮 ; 马来酸酐 |
英文同义词: | 2,5-FURANEDIONE ; MA ; ABLOCK AB-12-0823 ; CIS-BUTENEDIOIC ANHYDRIDE ; FURAN-2,5-DIONE ; 2,5-DIHYDROFURAN-2,5-DIONE ; TOXILIC ANHYDRIDE ; MALEIC ANHYDRIDE ; 2,5-FURANDIONE ; 2,5-DIHYDRO-2,5-DIOXOFURAN ; MALEIC ACID ANHYDRIDE ; MAN |
MDL号: | MFCD00005518 |
氢键受体数量: | 3 |
氢键供体数量: | 0 |
Smile: | C1=CC(=O)OC1=O |
InChi: | InChI=1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H |
InChiKey: | InChIKey=FPYJFEHAWHCUMM-UHFFFAOYSA-N |
性质 |
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熔点: | 51-56 DEG C(LIT)/52-55°C |
沸点: | DENSITY: 1.48/200°C |
物理性质: | AUTOIGNITION TEMPERATURE: 870 DEG F EXPLOSIVE LIMIT: 7.1% VAPOR DENSITY: 3.4 (VS AIR) VAPOR PRESSURE: 0.16 MMHG (20 DEG C) |
注解: | FORM: POWDER IMPURITIES: <5% MALEIC ACID RIDADR: UN 2215 8/PG 3 RTECS: ON3675000 UNSPSC: 12162002 WGK: 1 |
安全信息 |
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符号: |
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信号词: | Danger |
危险声明: | H302-H314-H317-H334 |
警示性声明: | P261-P280-P305 + P351 + P338-P310 |
危害码: | C |
风险声明: | R:22-34-42/43 |
安全声明: | S:22-26-36/37/39-45 |
UN代码: | 2215 |
WGK德国: | 1 |
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