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5-methyl furfural
CAS Number: 620-02-0
The statistical data we collected from 5 public perfume formulas suggests that the mean dose for 5-methyl furfural is 2.5%. The typical lower limit is 2.0%, and the usual higher limit is 3.0%. The highest amount of 5-methyl furfural we encountered in any single formula is 3.0%, and the lowest was 0.20%.
IFRA
Restriction Limits In The Finished Product (IFRA Amendment 49):
Category 10B
No Restriction
Category 3A
0.08%
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 2
0.03%
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
Category 4
No Restriction
0.20%
2.0%
2.5%
3.0%
3.0%
Min
Max
Aroma Ingredient Usage Statistics
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