Maximum quantity allowed is 999
CAS RN: 89-32-7 | Product Number: B0040
Pyromellitic Dianhydride
Purity: >98.0%(T)
- Benzene-1,2,4,5-tetracarboxylic Dianhydride
- PMDA
| Size | Unit Price | Shanghai | Tianjin | Japan* |
|---|---|---|---|---|
| 25G |
¥150.00
|
≥100 | Contact Us | ≥100 |
| 100G |
¥390.00
|
≥80 | Contact Us | ≥60 |
| 500G |
¥990.00
|
35 | Contact Us | ≥100 |
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| Product Number | B0040 |
Purity / Analysis Method 
|
>98.0%(T) |
| Molecular Formula / Molecular Weight | C__1__0H__2O__6 = 218.12 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 89-32-7 |
| Reaxys Registry Number | 213583 |
| PubChem Substance ID | 87563252 |
| MDL Number | MFCD00005005 |
| Appearance | White to Light yellow powder to crystal |
| Purity(Methanolysis Method) | min. 98.0 % |
| Solubility in Acetone | faint turbidity |
| Acid(as pyromellitic acid) | max. 1.0 % |
| Melting Point | 286 °C |
| Boiling Point | 400 °C |
| Solubility (soluble in) | Tetrahydrofuran, Acetone, Dimethylformamide |
| Solubility (insoluble in) | Ether, Benzene, Chloroform |
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H303 : May be harmful if swallowed. H315 : Causes skin irritation. H318 : Causes serious eye damage. H317 : May cause an allergic skin reaction. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P272 : Contaminated work clothing should not be allowed out of the workplace. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P284 : Wear respiratory protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. P304 + P340 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
| CN Number | 90 |
| RTECS# | DB9300000 |
| Customs Control Conditions (Q) |
Safety Data Sheet (SDS)
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Specifications
C of A & Other Certificates
Sample C of A
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Analytical Charts
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Other Documents
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