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Google Factory Sales Highest Quality Benzophenone-1 CAS 131-56-6 For stock delivery

Google Factory Sales Highest Quality Benzophenone-1 CAS 131-56-6 For stock delivery

Products - High Quality-Cosmetic & Daily Chemicals Ingredients-3500MT/Year
  • Purity
    99.9%
  • Use
    Health Care
  • Origin
    China
  • Package
    1KG/Tin 25KG/Drum*Carton
  • Manufacturer
    XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD
  • Place of Origin
    CHINA
  • Brand Name
    info@leader-biogroup.com
  • Certification
    ISO,GMP,SGS,HALA,KOSER,HACCP
  • Model Number
    LD
  • Minimum Order Quantity
    25KGS
  • Price
    Negotiate Depend on order quantity
  • Packaging Details
    25KG/Drum
  • Delivery Time
    2-3 working days
  • Payment Terms
    Western Union, MoneyGram, T/T, L/C
  • Supply Ability
    10MTS/Month

Google Factory Sales Highest Quality Benzophenone-1 CAS 131-56-6 For stock delivery

  • Google Factory Sales Highest Quality Benzophenone-1 CAS 131-56-6 For stock delivery
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2,4-Dihydroxybenzophenone Basic information
Product Name: 2,4-Dihydroxybenzophenone
Synonyms: (2,4-dihydroxyphenyl)phenyl-methanon;(2,4-Dihydroxyphenyl)-phenylmethanon (2,4-dihydroxybenzophenon);2,4-DHBP;2,4-Dihydroxtbenzophenone;2,4-Dihydroxybenzofenon;2,4-dihydroxy-benzophenon;2,4-dihydroxydiphenylketone;Advastab 48
CAS: 131-56-6
MF: C13H10O3
MW: 214.22
EINECS: 205-029-4
Product Categories: proteins;Industrial/Fine Chemicals;Additives for Plastic
Mol File: 131-56-6.mol
2,4-Dihydroxybenzophenone Structure
 
2,4-Dihydroxybenzophenone Chemical Properties
Melting point 144.5-147 °C(lit.)
Boiling point 194 °C (1 mmHg)
density 1,32 g/cm3
refractive index 1.5090 (estimate)
Fp 125 °C
storage temp. -20°C
pka 7.72±0.35(Predicted)
form Crystalline Powder
color Yellow
PH 5 (10g/l, H2O, 20℃)(slurry)
Water Solubility insoluble
Merck 14,1106
BRN 1311566
InChIKey ZXDDPOHVAMWLBH-UHFFFAOYSA-N
CAS DataBase Reference 131-56-6(CAS DataBase Reference)
NIST Chemistry Reference Methanone, (2,4-dihydroxyphenyl)phenyl-(131-56-6)
EPA Substance Registry System Methanone, (2,4-dihydroxyphenyl)phenyl- (131-56-6)
 
Safety Information
Hazard Codes Xi,T
Risk Statements 36-36/37/38-61
Safety Statements 26-37/39-45-53
WGK Germany 2
RTECS DJ0700000
Hazard Note Irritant
TSCA Yes
HS Code 29145000
Hazardous Substances Data 131-56-6(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 5000 mg/kg
MSDS Information
Provider Language
(2,4-dihydroxyphenyl)phenyl-methanone English
SigmaAldrich English
ACROS English
ALFA English
 
2,4-Dihydroxybenzophenone Usage And Synthesis
Chemical Properties yellow crystalline powder
Uses 2,4-Dihydroxybenzophenone is an metabolite of Benzophenone (B204980), an compound used in the manufacturing of antihistamines, hypnotics and insecticides.
Uses Ultraviolet light absorber, especially in paints and plastics.
Preparation Obtained by condensation of benzanilide with resorcinol in the presence of zinc chloride and phosphorous oxychloride at 130–140° for 1 h (25%).
Contact allergens BZP-1 is used, for example, in paints, plastics, and nail varnishes.
Safety Profile Poison by intravenous and intraperitoneal routes. Mildly toxic by ingestion. An eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Purification Methods Recrystallise it from MeOH. [Beilstein 8 IV 2442.]
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