मैलिक एनहाइड्राइड

मैलिक एनहाइड्राइड मूल्य और मात्रा

Packaging 25 kg bags or as specified
Shelf Life 2 years if unopened and stored properly
Flash Point 52.8 °C (closed cup)
Appearance White crystalline flakes or powder
Stability Stable under recommended storage
First Aid Measures In case of contact, rinse immediately with water; seek medical attention for inhalation or ingestion
Ecological Information Harmful to aquatic life
Auto Ignition Temperature 478 °C
Transport UN No. 2215, class 8
Manufacturing Process Produced by oxidation of n-butane or benzene
Vapor Pressure 0.17 mm Hg (at 25 °C)
Compatibility Incompatible with strong bases and oxidizing agents
Hazard Corrosive, causes burns to skin and eyes

स्ट्रक्चरल फॉर्मूला O=C(O)CH=CHC(O)=O
रासायनिक नाम Maleic Anhydride
घुलनशीलता Soluble in acetone, benzene, chloroform, and dioxane; hydrolyzes in water
मेल्टिंग पॉइंट 52.8 °C
पीएच लेवल ~1 (acidic when hydrolyzed)
ईआईएनईसीएस नं 203-742-5
स्टैण्डर्ड Complies with industrial standard
आणविक भार 98.06 g/mol
उपयोग Industrial, chemical synthesis
घनत्व ग्राम प्रति घन सेंटीमीटर (g/cm3)
पवित्रता 99% min
कैस नं 108-31-6
विषैला Yes
मुख्य सामग्री Maleic Anhydride
अपवर्तक दर 1.435
एच एस कोड 29171400
टाइप करें Organic acid anhydride
दुसरे नाम cis-Butenedioic anhydride
क्वथनांक 202 °C
आण्विक सूत्र C4H2O3

Packaging 25 kg bags or as specified
Shelf Life 2 years if unopened and stored properly
Flash Point 52.8 °C (closed cup)
Appearance White crystalline flakes or powder
Stability Stable under recommended storage
First Aid Measures In case of contact, rinse immediately with water; seek medical attention for inhalation or ingestion
Ecological Information Harmful to aquatic life
Auto Ignition Temperature 478 °C
Transport UN No. 2215, class 8
Manufacturing Process Produced by oxidation of n-butane or benzene
Vapor Pressure 0.17 mm Hg (at 25 °C)
Compatibility Incompatible with strong bases and oxidizing agents
Hazard Corrosive, causes burns to skin and eyes