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| Wenzhou TMP |
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| 2,2,6,6-tetramethyl-4-piperidinol |
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It is the base material of hindered amine photostabilizer.
It is very useful in medicine manufacture. |
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Appearance: white crystal
Melt point: 129.8 - 132'C
Content: > 99.5%
Color index: < 15(AHPA)(5%100ml anhydrous alcohol)
Ash: < 0.1% weightlessness(Loss in weight) < 0.1% |
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