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M2729735

Gumguaiac , 9000-29-7

Synonym(s):
Guaiac;Guaiacum;Resin guaiac

CAS NO.:9000-29-7

Empirical Formula: NULL

Molecular Weight:

MDL number: MFCD00132801

EINECS: 232-535-2

Pack Size Price Stock Quantity
25g RMB476.80 In Stock
100g RMB1406.40 In Stock
500g RMB5440.00 In Stock
1kg RMB9119.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 85 °C (dec.)(lit.)
Merck  13,4566

Description and Uses

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.

Clinical reagent (blood or hemoglobin).

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)

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