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uv absorber YCUV 284(BP-4)

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  Post Date: Feb 23,2017
  Expiry Date: Feb 23,2018
  Detailed Description: Cas No. :4065-45-6 Chemical Name: 2-benzoyl-5-methoxy-1-phenol-4-sulfonic acid
Other name:2-Benzoyl-5-methoxy-1-phenol-4-sulfonic acid
2-HYDROXY-4-METHOXY-5-SULFOBENZOPHENONE
2-HYDROXY-4-METHOXY-5-SULFONYLBENZOPHENONE
2-HYDROXY-4-METHOXYBENZOPHENONE-5-SULFONIC ACID
2-HYDROXY-4-METHOXYBENZOPHENONE-5-SULFONIC ACID HYDRATE
2-HYDROXY-4-METHOXYBENZOPHENONE-5-SULPHONIC ACID
5-BENZOYL-4-HYDROXY-2-METHOXYBENZENESULFONIC ACID
BENZOPHENONE-4
BP-4
HMBS
spectra-sorb uv 284
SULISOBENZONE
TIMTEC-BB SBB002961
UV ABSORBER HMBS
Uvistat 1121
2-benzoyl-5-methoxy-1-phenol-4-sulfonicaci
2-Hydroxy-4-Methoxy-5-Benzophenonesulfonicacid
5-benzoyl-4-hydroxy-2-methoxy-benzenesulfonicaci
Benzenesulfonicacid,5-benzoyl-4-hydroxy-2-methoxy-
Benzophenone-4,sulisobenzone

Specification:
Properties Specifications:
APPEARANCE Off-white or Practically White Powder or Crystal
CONTENT 97%min
MELTING POINT 170°C
LOSS ON DRY 5%max
HEAVY METAL PPM 20max
Properties: 1 g dissolves in 2 mL methanol, 3.3 mL ethanol, 4 mL water, 100mL ethyl acetate.
In water, 2.5X10+5 mg/L at 25 deg C

Application: UV284 readily water-soluble and mainly applied in manufacturing of water-soluble cosmetics for sun screening; applicable to water-based inks and coating materials for UV absorption.
Package and Storage: 25KG/paper drum,

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

  CAS Registry Number:

4065-45-6
  Synonyms: ;2-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid  Hydrate;BP-4;2-Hydroxy-4-Methoxy Benzophenone-5-Sulfonic acid;UV-284;Sulisobenzone;2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic Acid;Benzophenone-4;2-Hydroxy-4-Methoxy-5-Sulfo-Benzophenone;
  Molecular Formula: C14H11O6S
  Molecular Weight: 307.2991
  Molecular Structure: 4065-45-6 2-benzoyl-5-methoxy-1-phenol-4-sulfonic acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Yongchang Polymer Additives Co ltd     [ China ]        
  Contact: Mickel
  Tel: +86-20-61876219
  Fax:
  Email: info@chinapolymeradditives.cn
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