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CAS RN: 129808-00-0 | Product Number: E1164
4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride
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Purity: >98.0%(T)(HPLC)
Synonyms:
- 5,5'-(Ethyne-1,2-diyl)bis(isobenzofuran-1,3-dione)
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 5G |
$67.00
|
2 | 1 | 16 |
|
| 25G |
$219.00
|
1 | 1 | 1 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | E1164 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__8H__6O__6 = 318.24 |
| 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 | 129808-00-0 |
| Reaxys Registry Number | 24024673 |
| PubChem Substance ID | 253661307 |
| MDL Number | MFCD28976167 |
Specifications
| Appearance | White to Yellow to Orange powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Morpholine Method) | min. 98.0 % |
Properties (reference)
| Melting Point | 350 °C(dec.) |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
Transport Information:
| HS Number | 2917.39.7000 |
PubMed Literature
Articles/Brochures
TCIMAIL
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Safety Data Sheet (SDS)
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Specifications
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Other Documents
Related Products
4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride (purified by sublimation)
| Product # | E1412 |
| CAS RN | 129808-00-0 |
| Purity / Analysis Method: | >99.0%(T)(HPLC) |