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Guangzhou Quanao Chemical Co., Ltd.

Guaiacol, Antioxidant, Guaiacol Antioxidant manufacturer / supplier in China, offering Factory Supply High Purity Guaiacol CAS: 90-05-1 for Antioxidant, 99% Steroids Powder Testosterones Base for Bodybuilding CAS 58-22-0 Test Base, Hot Sales Steroids Nandrolone Phenylpropionate and so on.

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Supplier Homepage Product Pharmaceutical Intermediates Factory Supply High Purity Guaiacol CAS: 90-05-1 for Antioxidant

Factory Supply High Purity Guaiacol CAS: 90-05-1 for Antioxidant

FOB Price: US $1 / g
Min. Order: 10 g
Min. Order FOB Price
10 g US $1/ g
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Port: Hong Kong, Hong Kong
Production Capacity: 10000kg/Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: 90-05-1
  • Customized: Non-Customized
  • Suitable for: Adult
  • Purity: >99%
  • CAS: 90-05-1
  • Mf: C7h8o2
  • Appearance: Whitelight Yellow Liquid or Crystal
  • Transport Package: as Your Request
  • Origin: China
  • Powder: Yes
  • Certification: USP
  • State: Solid
  • Product Name: Guaiacol
  • Einecs:  201-964-7
  • MW: 124.14
  • Trademark: huao
  • Specification: 100g/bag
Product Description
High Purity Guaiacol CAS:90-05-1 for Antioxidant
Product Description:
CAS: 90-05-1,plant extract
2.CAS: 90-05-1
3.EINECS: 201-964-7
4.Alias: PYROCATECHOL MONOMETHYL ETHER;PYROGUAIAC ACID;O-METHOXYPHENOL;O-METHYLCATECHOL;O-HYDROXYANISOLE;CATECHOLMONOMETHYL  ETHER;Gulaiacol;GUAJACOL.2-Methoxyphenol
5.MF: C7H8O2
6.MW: 124.14
7.MP: 26-29 °C
8.BP: 205 °
9.Assay:99%
Loss on drying : 0.10% max
Residue on ignition: 0.10% max
Solidification Point: 26.5OC min
Low Boiling substance: 0.20%max
High Boiling substance: 0.20%max
Melting point: 28 °C (82 °F; 301 K)
Appearance: White to light yellow liquid or crystal
Grade : Pharmaceutical Grade
Storage: Shading, confined preservation
Lead time :within 24hours upon receipt of payment
Delivery time : Normally 4-6 days by Air for quantity less than 200kgs
Delivery: EMS, DHL, TNT, FedEx, UPS ,or via Sea for large quantity
 3. Application:

Allowed edible perfume. Natural Guaiacol is used in confect a series of essence of coffee, herb, fumes and tobacco. Natural Guaiacol is also use as perfume and antioxidants in food and daily chemicals synthesize vanillin and pharmaceutical intermediates .General Description Colorless to amber crystals or liquid. Density (of solid) 1.129 g / cm3. Solidifies at 28°C (82.4°F), but may remain liquid for a long time even at a much lower temperature. Slightly water soluble . Soluble in aqueous sodium hydroxide. Used medicinally as an expectorant. Used, because of its anti-oxidant properties, as an anti-skinning agent for paints. Air & Water Reactions Sensitive to air and light (darkens). Slightly water soluble.
 
COA:

Appearance
Colorless to pale red or white crystalspale red crystals
 
Flavor Characteristic value smellConfirm
ColorNot more than 60 Hazen
60Hazen
26
Assay Not less than 99.5%
99.5%
99.75%
Solidification pointNot less Than 27  centigrade
27  centigrade
 
27.81

Of  High Boiling
≤0.20.02

Arsenic Content
≤0.0003%
Not Detectable

Heavy Metal 
≤0.001%
Not Detectable

After drying  weightlessness
≤0.5%0.02

Conclusion

This product conforms the above quality specification stipalation  
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