Agent Name

4-Nitrobenzenediazonium tetrafluoroborate

CAS Number

456-27-9

Formula

C6-H4-N3-O2.B-F4

Major Category

Metals

Synonyms

4-Nitrobenzenediazonium fluoborate; 4-Nitrobenzenediazonium fluoroborate; 4-Nitrobenzenediazonium tetrafluoroborate(1-); 4-Nitrophenyldiazonium tetrafluoroborate; p-Nitrobenzenediazonium fluoborate; p-Nitrobenzenediazonium fluoroborate; p-Nitrobenzenediazonium tetrafluoroborate; p-Nitrophenyl diazonium fluoroborate; p-Nitrophenyldiazonium fluoborate; p-Nitrophenyldiazonium tetrafluoroborate; Benzenediazonium, 4-nitro-, tetrafluoroborate(1-); Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) (1:1); Benzenediazonium, p-nitro-, tetrafluoroborate(1-); [ChemIDplus] Azoic Diazo No. 37; [Sigma-Aldrich MSDS]

Category

Metalloid Compounds (Boron)

Description

Dark yellow powder; [Sigma-Aldrich MSDS]

Comments

Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; Harmful by ingestion, inhalation, and skin absorption; [Sigma-Aldrich MSDS] See "Potassium tetrafluoroborate." See "Diazobenzenesulfonic acid."

Adverse Effects
Toxic Pneumonitis

Yes

Dermatotoxin

Skin Burns

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