2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
| Post Date: |
Dec 06,2017 |
| Expiry Date: |
Jun 04,2018 |
| Detailed Description: |
Cas No. :131-54-4
|
Product name:
|
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone |
|
Alias:
|
Benzophenone-6 |
|
CAS No.:
|
131-54-4 |
|
Melting point:
|
133-136°C |
|
Molecular weight:
|
274.27 |
|
Molecular formula:
|
C15H14O5 |
|
Structural formula:
|
 |
|
Appearance:
|
light yellow powder
|
|
Detection project/Index
|
|
Assay:
|
≥99%
|
|
Moisture:
|
≤ 0.5 g/100 g
|
|
Melting point:
|
≥134℃
|
|
Uses:
|
Can absorb UV rays of 290-400nm. Used in plastics and cosmetics. |
|
Packing:
|
25, 50kg fiber drum or Plastic drum. |
|
| CAS Registry Number: |
|
| Synonyms: |
;Benzophenone-6;Uvinul D49;bis(2-hydroxy-4-methoxyphenyl)methanone;Benzophenone 6;2,2'-Dihydrooxy-4,4'-Dimethoxy benzophenone;2,2-dihydroxy-4,4-dimethoxy benzophenone; |
| Molecular Formula: |
C15H14O5 |
| Molecular Weight: |
274.2687 |
| Molecular Structure: |
|
| Hazard Symbols: |
 Xi:Irritant;
|
| Risk Codes: |
R36/37/38:;
|
| Safety Description: |
S22:;
S26:;
S37/39:;
|
| Company: |
Pingyuan Xinda Chemical Co.,ltd.
[ China ]
|
| Contact: |
Xu |
| Tel: |
+86-534-4290998 13326260777 |
| Fax: |
+86-534-4210998 |
| Email: |
yaoyuan@xdchem.com.cn |
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