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
GUM GUAIAC Suppliers
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