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7-HYDROXY-4-METHYLCOUMARIN SODIUM

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Name

7-HYDROXY-4-METHYLCOUMARIN SODIUM

EINECS N/A
CAS No. 5980-33-6 Density 1.319g/cm3
PSA 53.27000 LogP 2.24520
Solubility N/A Melting Point 90-92 °C(lit.)
Formula C10H8 O3 . Na Boiling Point 377.4°C at 760 mmHg
Molecular Weight 198.154 Flash Point 174.5°C
Transport Information N/A Appearance N/A
Safety A poison by intraperitoneal and intravenous routes. When heated to decomposition it emits toxic fumes of Na2O. Risk Codes R26/27/28
Molecular Structure Molecular Structure of 5980-33-6 (4-METHYLUMBELLIFERONE SODIUM SALT) Hazard Symbols T+
Synonyms

2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-, sodium salt (9CI); Coumarin, 7-hydroxy-4-methyl-, sodiumsalt (8CI); Sodium, [(4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy]- (7CI);4-Methylumbelliferone sodium; 4-Methylumbelliferone sodium salt;7-Hydroxy-4-methylcoumarin sodium; 7-Hydroxy-4-methylcoumarin sodium salt;Mendiaxon sodium salt; Sodium 4-methylumbelliferone

 

7-HYDROXY-4-METHYLCOUMARIN SODIUM Chemical Properties

7-Hydroxy-4-Methylcoumarin sodium(5980-33-6) is also named as 4-methylumbelliferonesodium;7-hydroxy-4-methyl-2h-1-benzopyran-2-onesodiumsalt;7-hydroxy-4-methyl-2h-1-benzopyran-2-onsodiumsalt;7-hydroxy-4-methylcoumarinsodium;7-hydroxy-4-methyl-coumarisodiumsalt;cantabilinesodium;hymecromonesodium,and so on.7-Hydroxy-4-Methylcoumarin sodium(5980-33-6) is usually yellow crystalline.

CAS: 5980-33-6
Molecular Formula: C10H7NaO3
Molecular Weight: 198.15
EINECS: 227-790-1
Molecular structure:
Melting point:  90-92 °C(lit.)
Form:  crystalline
Color:  yellow

7-HYDROXY-4-METHYLCOUMARIN SODIUM Uses

7-Hydroxy-4-Methylcoumarin sodium(5980-33-6) is commonly used as chemical reagents.

7-HYDROXY-4-METHYLCOUMARIN SODIUM Toxicity Data With Reference

1.   

ipr-rat LD50:750 mg/kg

   THERAP    Therapie. 23 (1968),359.
2.   

ivn-rat LDLo:292 mg/kg

   THERAP    Therapie. 23 (1968),359.
3.   

ipr-mus LD50:325 mg/kg

   THERAP    Therapie. 23 (1968),359.
4.   

ivn-mus LD50:250 mg/kg

   THERAP    Therapie. 23 (1968),359.
5.   

ivn-dog LDLo:283 mg/kg

   THERAP    Therapie. 23 (1968),359.
6.   

ivn-rbt LDLo:235 mg/kg

   THERAP    Therapie. 23 (1968),359.

RTECS:  GN7570000

7-HYDROXY-4-METHYLCOUMARIN SODIUM Safety Profile

7-Hydroxy-4-Methylcoumarin sodium(5980-33-6) is poisonous by intraperitoneal and intravenous routes. When heated to decomposition it emits toxic fumes of Na2O.

Hazard Codes:  T+
Risk Statements:  26/27/28
Safety Statements:  24/25
WGK Germany:  3

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