La description
Benzophenone*9
2,2 ' -Dihydroxy*4,4 ' -dimethoxybenzophenone*5,5 '
-bis(sodium sulfonate)
INCI
Name:     ÂÂ
       Benzophenone*9
Synonyms:      ÂÂ
       Uvinul DS
*9
CAS
No.:         ÂÂ
      *********5
EINECS
No.:       ÂÂ
    ********4
Molecular
Formula: ÂÂ
  C*5H*2Na2O*1S2            ÂÂ
Molecular
Weight: ÂÂ
    **8g/mol
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Solubility:
>5.0g/**0g in water,
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Property                                                                                     ÂÂ
      ÂÂ
Specification                                 ÂÂ
Appearance                    ÂÂ
                                          ÂÂ
   Bright yellow crystalline powder
Assay
(%)        ÂÂ
                                                                                   Min.
*5%
K
value                                                                                                  ÂÂ
****3
Color
Gardner                                                                                 ÂÂ
   Max. 6.0
Loss on
Drying                                                                               ÂÂ
  Max. 2.0%
Other
Impurities                                                                            ÂÂ
   Max. 5.0%
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Applications:
It can absorb ultraviolet light of ******0nm. Used in light
stabilizer, dope, plastics, cosmetic.
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Stability
and Storage:
It is stable stored at normal temperatures and sealed package.
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Package: *5 kg
drum
Shelf
life: *4 months
Pays: |
China |
N ° de modèle: |
Benzophenone-9
|
Prix FOB: |
1 ~ 2 / Kilogram (Negotiable)
Obtenir le dernier prix
|
Localité: |
hangzhou |
Prix de commande minimale: |
1 per Kilogram |
Commande minimale: |
100 Kilogram |
Packaging Detail: |
25kg |
Heure de livraison: |
10 day |
Capacité de Fournir: |
100 Long Ton per Month |
Payment Type: |
T/T, L/C, PayPal, Other |
Groupe de produits : |
Cosmetics Raw Materials
|