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4-硝基-7-哌嗪苯并氧杂噁二唑(NBD-PZ)

4-硝基-7-哌嗪苯并氧杂噁二唑(NBD-PZ)名称

[ CAS 号 ]:
139332-66-4

[ 中文名 ]:
4-硝基-7-哌嗪苯并氧杂噁二唑

[ 英文名 ]:
4-nitro-7-piperazino-2,1,3-benzoxadiazole

[中文别名 ]:

[英文别名 ]:

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-(1-piperazinyl)-2,1,3-benzoxadiazole

4-硝基-7-哌嗪苯并氧杂噁二唑(NBD-PZ)物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
475.7±55.0 °C at 760 mmHg

[ 熔点 ]:
208-212 °C

[ 分子式 ]:
C₁₀H₁₁N₅O₃

[ 分子量 ]:
249.226

[ 闪点 ]:
241.5±31.5 °C

[ 精确质量 ]:
249.086182

[ PSA ]:
100.01000

[ LogP ]:
1.03

[ 外观性状 ]:
固体;Dark red to Brown powder to crystal

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.645

4-硝基-7-哌嗪苯并氧杂噁二唑(NBD-PZ)MSDS

4-硝基-7-哌嗪苯并氧杂噁二唑(NBD-PZ)安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
R22;R36/37/38

[ 安全声明 (欧洲) ]:
S26

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2934999090

4-硝基-7-哌嗪苯并氧杂噁二唑(NBD-PZ)合成路线

4-硝基-7-哌嗪苯并氧杂噁二唑(NBD-PZ)上下游产品

4-硝基-7-哌嗪苯并氧杂噁二唑(NBD-PZ)上游产品

4-硝基-7-哌嗪苯并氧杂噁二唑(NBD-PZ)下游产品

4-硝基-7-哌嗪苯并氧杂噁二唑(NBD-PZ)海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

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

4-硝基-7-哌嗪苯并氧杂噁二唑(NBD-PZ)文献

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...

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