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4-硝基苯肼

4-硝基苯肼用途

分子导体

4-硝基苯肼名称

[ CAS 号 ]:
636-97-5

[ 中文名 ]:
4-硝基苯酰肼

[ 英文名 ]:
4-nitrobenzhydrazide

[中文别名 ]:

[英文别名 ]:

EINECS 211-271-1
MFCD00007604
4-nitrobenzhydrazide

4-硝基苯肼物理化学性质

[ 密度 ]:
1.406 g/cm3

[ 熔点 ]:
210-214 °C

[ 分子式 ]:
C₇H₇N₃O₃

[ 分子量 ]:
181.14900

[ 精确质量 ]:
181.04900

[ PSA ]:
100.94000

[ LogP ]:
1.81270

[ 外观性状 ]:
固体;Light orange to Yellow to Green powder to crystaline

[ 折射率 ]:
1.621

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类、食品添加剂分开存放

4-硝基苯肼MSDS

4-硝基苯肼毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH5670000

CHEMICAL NAME :: Benzoic acid, p-nitro-, hydrazide

CAS REGISTRY NUMBER :: 636-97-5

BEILSTEIN REFERENCE NO. :: 0519882

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H7-N3-O3

MOLECULAR WEIGHT :: 181.17

WISWESSER LINE NOTATION :: ZNUYQR DNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00861

4-硝基苯肼安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S36/37/39-S26-S37/39

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

[ RTECS号 ]:
DH5670000

[ 海关编码 ]:
2928000090

4-硝基苯肼合成路线

4-硝基苯肼上下游产品

4-硝基苯肼上游产品

4-硝基苯肼下游产品

4-硝基苯肼制备

将218g乙酸对硝基苄酯溶于500ml热甲醇，搅拌，缓缓加入380g15%氢氧化钠溶液。加毕，放置5min，倒入冰水中析出沉淀。将滤得的沉淀在热水中加活性炭脱色，重结晶，得110-121g对硝基苄醇。

4-硝基苯肼海关

[ 海关编码 ]: 2928000090

[ 中文概述 ]:
2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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 ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

4-硝基苯肼文献

Development and validation of a hydrophilic interaction liquid chromatography-tandem mass spectrometry method for determination of isoniazid in human plasma.

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 877(3) , 285-90, (2009)

An LC-MS/MS method for the determination of isoniazid in human plasma was developed and validated. Human plasma aliquots of 100 microL were used for analysis. The assay used nialamide as the internal ...

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