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Polymer Intermediate |
| CAS Number: 2215-89-6 |
Molecular Formula: C14H10O5
Molecular Weight: 258 gm/mol |
Appearance: slight or pale yellow powder
Purity: 99% min (HPLC) |
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Perfumery product |
| CAS Number: 120-72-9 |
Molecular Formula: C8H7N
Molecular Weight: 117.15gm/mol |
Appearance: White crystals
Purity: 99% min (GC) |
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| Our Products |
| Polymer Intermediate |
| 4,4'-Oxydibenzoic acid (4,4'-Dicarboxydiphenyl Ether) |
| Synonyms:4,4'-Oxy-bis-benzoic acid;4,4'-oxybis(benzoic acid)，4,4'-diphenyl ether dicarboxylic |
Acid and OBBA
CAS Number: 2215-89-6 |
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Molecular Formula: C14H10O5
Molecular Weight: 258 gm/mol |
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Appearance: slight or pale yellow powder
Purity: 99% min (HPLC)
Melting Point: 330'C |
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| Package: 25kg drum |
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| 4, 4’-Oxydibenzoic acid (4, 4’-Dicarboxydiphenyl Ether): As modification of resins, e.g. modified
PET copolymer has higher thermal oxidation resistance and better flexibility. Thick films are
used as channel insulation or phase insulation. Besides, the modified films are also used as
thermal resistant packing materials, cinema films, video and audio laps. 4,4'-diphenyl ether
dicarboxylic acid(OBBA )is also used as an ingredient in the manufacture of liquid crystal( TLCP)
or as an additive to reduce the melt viscosity improve the possibility, enhance the impact
tenacity and thermal resistance.
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| Perfumery Product |
| Indole |
| Empirical Formula : c8h7n |
| Molecular Weight : 117.15gm/mol |
| Odor : Strong Moth Ball Naphthalene |
| Appearance : White Crystals |
| Purity : 99% Min |
| Boiling Point : 254'c |
| Melting Point : 51-54'c |
| Uses : Used In Perfumery Products As Fragrance Stabilizer |
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