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China Northwest Factory Manufacturer Nordihydroguaiaretic Acid CAS 500-38-9 For stock delivery

China Northwest Factory Manufacturer Nordihydroguaiaretic Acid CAS 500-38-9 For stock delivery

Products - Cosmetics Ingredients
  • 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
    Leader
  • 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

China Northwest Factory Manufacturer Nordihydroguaiaretic Acid CAS 500-38-9 For stock delivery

  • China Northwest Factory Manufacturer Nordihydroguaiaretic Acid CAS 500-38-9 For stock delivery
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500-38-9 nordihydroguaiaretic acid

product Name nordihydroguaiaretic acid
Synonyms 4,4-(2,3-Dimethyltetramethylene)dipyrocatechol; NDGA, Larrea divaricata; 1,4-Bis(3,4-dihydroxyphenyl)-2,3-dimethylbutane; 4,4'-[(2S,3S)-2,3-dimethylbutane-1,4-diyl]dibenzene-1,2-diol; 4,4'-[(2R,3R)-2,3-dimethylbutane-1,4-diyl]dibenzene-1,2-diol
Molecular Formula C18H22O4
Molecular Weight 302.3649
InChI InChI=1/C18H22O4/c1-11(7-13-3-5-15(19)17(21)9-13)12(2)8-14-4-6-16(20)18(22)10-14/h3-6,9-12,19-22H,7-8H2,1-2H3/t11-,12-/m1/s1
CAS Registry Number 500-38-9
EINECS 207-903-0
Molecular Structure 500-38-9 nordihydroguaiaretic acid
 
Density 1.241g/cm3
Melting point 184-189℃
Boiling point 526.5°C at 760 mmHg
Refractive index 1.626
Flash point 247.9°C
Water solubility slightly soluble
Vapour Pressur 1.06E-11mmHg at 25°C
Hazard Symbols China Northwest Factory Manufacturer Nordihydroguaiaretic Acid CAS 500-38-9 For stock delivery 1 Xn:Harmful;
Risk Codes R22:;
R36/37/38:;
Safety Description S26:;
S37/39:;
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