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4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE Structure

4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE

Chemical Properties

Melting point 144-148 °C (dec.)
Density  1.66 g/cm3(Temp: 25 °C)
storage temp.  2-8°C
solubility  Soluble in acetonitrile and dimethyl sulfoxide.
form  powder
color  White to Yellow to Orange
Water Solubility  almost transparency
BRN  3599869
Exposure limits ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
Stability Stable. Incompatible with strong oxidizing agents, moisture, strong bases. Avoid mechanical shock.
CAS DataBase Reference 456-27-9(CAS DataBase Reference)
FDA UNII 2UXO615R4O
EPA Substance Registry System Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) (456-27-9)

Safety

Symbol(GHS)
Signal wordDanger
Hazard statements H302+H312+H332-H314
Precautionary statements P260-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  Xn,Xi,C
Risk Statements  20/21/22-36/37/38-34
Safety Statements  22-24/25-36/39-45-36/37/39-26
RIDADR  UN 1759 8/PG 2
WGK Germany  3
RTECS  CZ1723000
4.3
Hazard Note  Irritant
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  2931900090
NFPA 704:
1
3 0

4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE Price

4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE Chemical Properties,Usage,Production

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