GUM GUAIAC
- Product Name
- GUM GUAIAC
- CAS No.
- 9000-29-7
- Chemical Name
- GUM GUAIAC
- Synonyms
- GUAIAC RESIN;GUAIAC;Guaiacum;GUAIAC GUM;GUM GUAIAC;Gum guaiaci;gumguaiacum;resin guaiac;guaicum[resin];Guaiacum (resin)
- CBNumber
- CB7308411
- Molecular Formula
- NULL
- Formula Weight
- 0
- MOL File
- Mol file
GUM GUAIAC Property
- Melting point:
- 85 °C (dec.)(lit.)
- Merck
- 13,4566
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22
- Safety Statements
- 36
- WGK Germany
- 3
- RTECS
- ME6260000
- Hazardous Substances Data
- 9000-29-7(Hazardous Substances Data)
- Toxicity
- LD50 orally in rats: >5000 mg/kg (Jenner)
N-Bromosuccinimide Price
- Product number
- G8279
- Product name
- Gum guaiac
- Packaging
- 1kg
- Price
- $1540
- Updated
- 2023/06/20
- Product number
- RES0000955
- Product name
- GUAIAC
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $504.21
- Updated
- 2021/12/16
GUM GUAIAC Chemical Properties,Usage,Production
Description
Bulnesia sarmienti Lor. is a wild tree 3 to 4 m (10 to 13 ft.) high,
widespread in the woods of Argentina and in the Gran Chaco area
of Paraguay. This variety yields the true guaiac, Guaiacum officinale
L., also a tree native to tropical America (Caribbean Islands),
grows wild or cultivated in Venezuela, Jamaica, Cuba, and Colombia.
This variety yields a resinous substance from which a tincture
is prepared. The wood and sawdust from the tree are the parts
used. Guaiac has a soft, pleasant, rose-like odor reminiscent of tea
roses.
The essential oil is obtained by steam distillation of chipped wood
of B. sormienti in approximately 3% yields. It is a thick, viscous,
orange-brown mass with a woody, rose-like odor reminiscent of
tea rose. Sometimes the oil exhibits a smoky note. The main
constituent of the oil, also known as champaca wood oil, is guaiol,
a sesquiterpene alcohol (85%).
The derivatives are fluid extract, tincture (mainly from G. officinale
L.). The tincture is generally a 10% solution in 60% ethanol. The
fluid extract is a reddish-brown liquid with a pleasant odor and
burning, bitter taste.
Chemical Properties
Bulnesia sarmienti Lor is a wild tree 3 to 4 m high, widespread in the woods of Argentina and in the Gran Chaco area of Paraguay This variety yields the true guaiac G offcinale L , also a tree native to tropical America (Caribbean Islands), grows wild or cultivated in Venezuela, Jamaica, Cuba and Colombia This variety yields a resinous substance from which a tincture is prepared The gum occurs as irregular masses enclosing fragments of vegetable tissues, or in large, nearly homogeneous masses and occasion- ally in more or less rounded or ovoid tears The wood and sawdust from the tree are the parts used Guaiac has a soft, pleasant, rose- like odor reminiscent of tea roses and a slightly acrid taste.
Chemical Properties
Brownish lumps. Mp 85C. Insoluble in water; soluble in alcohol, ether, acetone, chloroform, and caustic soda.
Physical properties
Externally, the gum is brownish-black to dusky-brown, acquiring a greenish color on long expo- sure; the fractured surface has a glassy luster The thin pieces are transparent and vary in color from brown- to yellowish-orange The powder is moderate yel.
Uses
Clinical reagent (blood or hemoglobin).
Uses
The Nobles test can be performed using 67% (w/v) gum guaiac diluted in 96% ethanol to analyze the level of extracellular oxidase production
Definition
A resin from certain Mexican and West Indian trees, especially Guaiacum santum and G. officinale.
GUM GUAIAC Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from GUM GUAIAC manufacturers
- Product
- GuM guaiaci 9000-29-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2020-04-17