Agent Name

1(2H)-Phthalazinone

CAS Number

119-39-1

Formula

C8-H6-N2-O

Major Category

Nitrogen Compounds

Synonyms

1-Phthalazinol; Phthalazin-1-one; Phthalazinone; [ChemIDplus]

Category

Other Nitrogen Rings

Description

Pale yellow solid; [CAMEO] Beige crystalline solid; [Aldrich MSDS]

Sources/Uses

Used as a chemical intermediate for hydralazine (antihypertensive agent); [HSDB]

Comments

May cause irritation; [Aldrich MSDS]

Exposure Assessment
Vapor Pressure

2.57E-6 mm Hg

Links to Other NLM Databases
Health Studies

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Toxicity Information

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Chemical Information

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Other Information

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