CAS No.: | 70356-09-1 |
---|---|
Formula: | C20h22o3 |
EINECS: | C20h22o3 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Quality: | Refined |
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Synonyms 4-tert-Butyl-4'-methoxy-dibenzoylmethane; 1-(4-(1,1-Dimethylethyl)phenyl)-3-(4-methoxyphenyl)-1,3-propanedione; Parsol1789; Eusolex 9020; Escalol 517
Molecular Formula C20H22O3
Molecular Weight 310.39
CAS Number 70356-09-1
EINECS/ELINCS 274-581-6
Product name |
Butyl Methoxydibenzoylmethane |
Other name |
Avobenzone |
CAS No |
70356-09-1 |
EINECS No |
274-581-6 |
Appearance |
White Powder |
Molecular Formula |
C20H22O3 |
Item
|
Specification
|
Appearance
|
Light yellowish to white crystalline powder
|
Identification A
|
Matches standard
|
Identification B
|
Absorption at 360nm, do not differ by more than 3.0%
|
Loss on drying
|
0.5% max
|
Individual impurity
|
3.0% max
|
Total impurities
|
4.5% max
|
Assay:
|
95.0% ~ 105.0%
|
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