Endothal supplier | CasNO.145-73-3

Name
ENDOTHAL
EINECS 205-660-5
CAS No. 145-73-3
Article Data17
CAS DataBase
Density 1.431
Solubility 100,000mgl-1
Melting Point 144℃
Formula C8H10 O5
Boiling Point 350℃(e)
Molecular Weight 186.164
Flash Point 190.5°C
Transport Information
Appearance
Safety Poison by ingestion. Very irritating to skin, eyes, and mucous membranes. Causes diarrhea. When heated to decomposition it emits acrid smoke and fumes.
Risk Codes 21-25-36/37/38
Molecular Structure
Hazard Symbols Strong irritant to eyes and skin.
Synonyms 1,2-Benzenedicarboxylicacid, hexahydro-3,6-endo-oxy-;1,2-Cyclohexanedicarboxylic acid,3,6-endo-epoxy-;3,6-Endooxyphthalic acid, hexahydro-;Aquathol;Aquothol;Endothall;Herbon pennout;Hydout;Hydrothol;NSC 112771;
PSA 83.83000
LogP -0.05080

Endothal Specification

The Endothal , its cas register number is 145-73-3. The IPUAC name about this chemicals is 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid .The enthalpy of vaporization about it is 77.41 kJ/mol, vapour pressure is 2.88E-09 mmHg at 25 °C . Classification code about this chemicals are Agricultural Chemical , Herbicide , Human Data .

The Endothal is a is in the form of colorless crystals, have on corrosive, but is a toxic chemicals . It can be used as a selective herbicide. It is harmful in contact with skin and it's toxic if swallowed, it is also irritating to eyes, respiratory system and skin. So if we use it, we need to wear suitable protective clothing, gloves and eye/face protection, In case of accident or if you feel unwell, you should seek medical advice immediately.

This chemicals can be described computed from structure:
1) SMILES: C1CC2C(C(C1O2)C(=O)O)C(=O)O
2) InChI: InChI=1S/C8H10O5/c9-7(10)5-3-1-2-4(13-3)6(5)8(11)12/h3-6H,1-2H2,(H,9,10)(H,11,12)

The most important thing about Endothal is the toxicity, following is the form:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
man	LDLo	oral	571uL/kg (0.571mL/kg)	CARDIAC: OTHER CHANGES KIDNEY, URETER, AND BLADDER: URINE VOLUME DECREASED	American Journal of Emergency Medicine. Vol. 6, Pg. 509, 1988.
mouse	LD50	intraperitoneal	14mg/kg (14mg/kg)		Journal of Agricultural and Food Chemistry. Vol. 35, Pg. 823, 1987.
rat	LD50	oral	38mg/kg (38mg/kg)		Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 471, 1966.
rat	LD50	skin	> 1gm/kg (1000mg/kg)		Fundamental and Applied Toxicology. Vol. 7, Pg. 299, 1986.

Product Name

ENDOTHAL

Endothal Specification

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