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4-(4-硝基苄基)吡啶

4-(4-硝基苄基)吡啶用途

【用途一】
用作有机合成中的酰化剂和烷化剂，也可用于测定光气和有机磷农药的分析。该品有毒，有刺激性。
【用途二】
用作有机合成中的酰化剂和烷化剂，也可用于测定光气和有机磷农药的分析。

4-(4-硝基苄基)吡啶名称

[ CAS 号 ]:
1083-48-3

[ 中文名 ]:
4-(4-硝基苄基)吡啶

[ 英文名 ]:
4-(4-Nitrobenzyl)pyridine

[中文别名 ]:

[英文别名 ]:

4-(4-Nitrobenzyl)pyridine
Pyridine, 4-[(4-nitrophenyl)methyl]-
4-(4-Nitro-benzyl)-pyridine
4-[(4-nitrophenyl)methyl]pyridine
EINECS 214-108-2
4-(p-Nitrobenzyl)pyridine
Pyridine, 4- (p-nitrobenzyl)-
MFCD00006445

4-(4-硝基苄基)吡啶物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
383.4±22.0 °C at 760 mmHg

[ 熔点 ]:
69-71 °C(lit.)

[ 分子式 ]:
C₁₂H₁₀N₂O₂

[ 分子量 ]:
214.220

[ 闪点 ]:
185.6±22.3 °C

[ 精确质量 ]:
214.074234

[ PSA ]:
58.71000

[ LogP ]:
2.44

[ 外观性状 ]:
略黄色粉末

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.609

[ 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-(4-硝基苄基)吡啶MSDS

4-(4-硝基苄基)吡啶毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT6360000

CHEMICAL NAME :: Pyridine, 4-(p-nitrobenzyl)-

CAS REGISTRY NUMBER :: 1083-48-3

BEILSTEIN REFERENCE NO. :: 0170877

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C12-H10-N2-O2

MOLECULAR WEIGHT :: 214.24

WISWESSER LINE NOTATION :: T6NJ D1R 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 :: 89 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#12116 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0062 No. of Facilities: 8 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 86 (estimated) No. of Female Employees: 78 (estimated)

4-(4-硝基苄基)吡啶安全信息

[ 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) ]:
S26-S36

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

[ WGK德国 ]:
3

[ RTECS号 ]:
UT6360000

[ 海关编码 ]:
29333999

4-(4-硝基苄基)吡啶合成路线

4-(4-硝基苄基)吡啶上下游产品

4-(4-硝基苄基)吡啶上游产品

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4-(4-硝基苄基)吡啶制备

由4-苄基吡啶硝酸盐与浓硫酸反应而得。将两种原料一起加热至50℃，5min后倒入冰中，在冷却下用氨水中和。然后用乙醚提取，将提取液浓缩，结晶，即以50%以上的收率得到成品。

4-(4-硝基苄基)吡啶海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-(4-硝基苄基)吡啶文献

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