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蒸汽压
1.33 hPa ( 44 °C)
质量水平
形式
solid
自燃温度
475 °C (DIN 51794)
效能
1090 mg/kg LD50, oral (Rat)
2620 mg/kg LD50, skin (Rabbit)
expl. lim.
1.4-7.1 % (v/v)
pH值（酸碱度）
0.8 (20 °C, 550 g/L in H2O, Hydrolysis)
bp
202 °C/1013 hPa
mp
51-53 °C
转变温度
flash point 103 °C
密度
1.32 g/cm3 at 55 °C
堆积密度
700‑800 kg/m3
储存温度
2-30°C
InChI
1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
InChI key
FPYJFEHAWHCUMM-UHFFFAOYSA-N
应用
- Chemical modification of polypropylene by maleic anhydride: This study explored the application of maleic anhydride (MAH) for modifying the properties of polypropylene through melt grafting. The findings reveal how variations in the concentration of MAH influence the polymer′s properties (Ebadi-Dehaghani et al., 2014).
- Renewable production of phthalic anhydride: A study on the synthesis of phthalic anhydride from biomass-derived furan and maleic anhydride, highlighting an eco-friendly pathway for producing a widely used industrial chemical (Mahmoud et al., 2014).
- Enhancement of biopolymer properties: Research on using maleic anhydride as a compatibilizer in natural fiber-reinforced poly(lactic acid) composites, which demonstrates the improvements in mechanical and thermal properties of the composites (Yu et al., 2014).
- Application in electrical property enhancement: This article reports on the application of maleic anhydride grafted polypropylene which significantly enhances the material′s electrical properties, potentially applicable in various advanced electronics and engineering fields (Zhou et al., 2016).
分析说明
含量（吗啉法）： ≥ 99,0 %(m)
熔程（下限值）： ≥ 51 °C
熔程（上限值）： ≤ 54 °C
同一性（IR）：符合
熔程（下限值）： ≥ 51 °C
熔程（上限值）： ≤ 54 °C
同一性（IR）：符合
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1A - STOT RE 1 Inhalation
靶器官
Respiratory system
补充剂危害
储存分类代码
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
闪点(°F)
217.4 °F
闪点(°C)
103 °C
法规信息
危险化学品
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