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|
HS Code |
313332 |
| Chemical Name | 3,3,3',3'-Tetramethyl-5,5',6,6'-tetrapropoxy-1,1'-spirobiindane |
| Cas Number | 118436-27-6 |
| Molecular Formula | C36H52O4 |
| Molecular Weight | 548.78 g/mol |
| Appearance | White to off-white solid |
| Solubility | Soluble in organic solvents such as chloroform and dichloromethane |
| Melting Point | Approx. 120-125°C |
| Purity | Typically >98% |
| Storage Conditions | Store at room temperature, away from light and moisture |
| Synonyms | Spirobiindane derivative; TMSBI |
| Smiles | CCCOC1=C(C2(C(C3=CC=CC=C3C1(C)C)C4=CC=CC=C4C2(C)C)OC(C)CC)C |
| Applications | Used as a chiral ligand and precursor in asymmetric synthesis |
As an accredited 3,3,3',3'-Tetramethyl-5,5',6,6'-tetrapropoxy-1,1'-spirobiindane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 1-gram Sigma Aldrich bottle features an amber glass vial with a secure blue screw cap, labeled with chemical details and warnings. |
| Shipping | **Shipping Description:** 3,3,3',3'-Tetramethyl-5,5',6,6'-tetrapropoxy-1,1'-spirobiindane is shipped in appropriate, sealed containers to prevent contamination, typically at ambient temperature. Handle as a chemical substance; ensure compliance with regulatory guidelines. Consult the SDS for transport and storage recommendations. Avoid extreme temperatures, moisture, and direct sunlight during shipping. Suitable for laboratory and research use only. |
| Storage | **3,3,3',3'-Tetramethyl-5,5',6,6'-tetrapropoxy-1,1'-spirobiindane** should be stored in a tightly sealed container under an inert atmosphere (such as nitrogen or argon) to prevent moisture and air exposure. Keep in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances. Store at room temperature unless otherwise specified by the supplier's safety data sheet (SDS). |
Competitive 3,3,3',3'-Tetramethyl-5,5',6,6'-tetrapropoxy-1,1'-spirobiindane prices that fit your budget—flexible terms and customized quotes for every order.
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