4-nitro-7-piperazino-2,1,3-benzoxadiazole

Modify Date: 2024-01-10 17:44:49

4-nitro-7-piperazino-2,1,3-benzoxadiazole Structure
4-nitro-7-piperazino-2,1,3-benzoxadiazole structure
Common Name 4-nitro-7-piperazino-2,1,3-benzoxadiazole
CAS Number 139332-66-4 Molecular Weight 249.226
Density 1.4±0.1 g/cm3 Boiling Point 475.7±55.0 °C at 760 mmHg
Molecular Formula C10H11N5O3 Melting Point 208-212 °C
MSDS USA Flash Point 241.5±31.5 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-Nitro-7-piperazinobenzofurazan
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 475.7±55.0 °C at 760 mmHg
Melting Point 208-212 °C
Molecular Formula C10H11N5O3
Molecular Weight 249.226
Flash Point 241.5±31.5 °C
Exact Mass 249.086182
PSA 100.01000
LogP 1.03
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.645

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R22;R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles2

More Articles
4-Nitro-7-piperazino-2,1,3-benzoxadiazole as a reagent for monitoring of airborne isocyanates by liquid chromatography.

Anal. Chem. 74 , 6418, (2002)

4-Nitro-7-piperazino-2,1,3-benzoxadiazole (NBDPZ) is presented as a new reagent for the determination of mono- and diisocyanates in air samples. NBDPZ readily reacts with the airborne analytes, thus y...

Diffusive sampling of methyl isocyanate using 4-nitro-7-piperazinobenzo-2-oxa-1,3-diazole (NBDPZ) as derivatizing agent.

J. Environ. Monit. 5 , 100, (2003)

A diffusive sampling method for the determination of methyl isocyanate (MIC) in air is introduced. MIC is collected using a glass fiber filter impregnated with 4-nitro-7-piperazinobenzo-2-oxa-1,3-diaz...

 Synonyms

4-Nitro-7-(piperazin-1-yl)-2,1,3-benzoxadiazole
4-nitro-7-piperazin-1-yl-2,1,3-benzoxadiazole
4-nitro-7-piperazino-2,1,3-benzoxadiazole
MFCD00191507
2,1,3-Benzoxadiazole, 4-nitro-7-(1-piperazinyl)-
(4-Nitro-7-piperazino-2,1,3-benzoxadiazole)
NBD-PZ
NBD-PZ (4-Nitro-7-piperazino-2,1,3-benzoxadiazole)
4-Nitro-7-(piperazin-1-yl)benzo[c][1,2,5]oxadiazole
4-Nitro-7-(1-piperazinyl)-2,1,3-benzoxadiazole