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Supplier: TCI America
Description: 4-(1-Propynyl)phthalic Anhydride, Purity: >98.0%(GC)(T), CAS Number: 1240685-26-0, Molecular Formula: C11H6O3, Molecular Weight: 186.17, Synonyms: 4-(Methylethynyl)phthalic Anhydride, Form: Crystal - Powder, Solid, Color: White - Reddish yellow, Size: 25G

SDS

Supplier: MilliporeSigma
Description: 50Kg
Supplier: MilliporeSigma
Description: Cas Number 85-44-9, For Synthesis
Supplier: TCI America
Description: 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride, Purity: >98.0%(HPLC)(T), CAS Number: 38103-06-9, MF: C31H20O8, MW: 520.49, Synonym: 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic Anhydride), Form: Crystal - Powder, Size: 100G
Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00005918 Beilstein Registry No.: 118515 Fieser: 1,882 21,351
Catalog Number: (89500-576)
Supplier: VWR

Supplier: VWR International
Description: White solid.
Supplier: MilliporeSigma
Description: Cas Number 88-99-3, Chemical Formula C6H4(Cooh)2, For Synthesis
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: This reagent is satisfactory for use as a pH standard. For use as an acidimetric standard, this material should be lightly crushed and dried for 2 hours at 120 °C to remove any absorbed moisture.
Supplier: TCI America
Description: CAS Number: 88-99-3
MDL Number: MFCD00002467
Molecular Formula: C8H6O4
Molecular Weight: 166.13
Purity/Analysis Method: >99.0% (GC,T)
Form: Crystal
Melting point (°C): 210
Flash Point (°C): 168
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: Primary standard.
Catalog Number: (CAJT4889-3)
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: For primary standard and research applications.

Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00002467 Beilstein: 608199 Soluble in water, alcohol and ether
Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00002467 Beilstein Registry No.: 608199
Catalog Number: (TCP0657-025G)
Supplier: TCI America
Description: CAS Number: 117-83-9
MDL Number: MFCD00048781
Molecular Formula: C20H30O6
Molecular Weight: 366.45
Purity/Analysis Method: >85.0% (GC)
Form: Clear Liquid
Boiling point (°C): 270
Flash Point (°C): 205
Specific Gravity (20/20): 1.06

Supplier: Ricca Chemical
Description: 0.0500 (+/-0.00001) Normal (N/20). APHA for Acidity. Container: Plastic.
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