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间硝基苯甲酰氯

间硝基苯甲酰氯用途

【用途一】
用于医药、染料的制备，也用作彩色显影剂的中间体
【用途二】
用作医药、当杰彩色显影剂的中间体。

间硝基苯甲酰氯名称

[ CAS 号 ]:
121-90-4

[ 中文名 ]:
间硝基苯甲酰氯

[ 英文名 ]:
3-Nitrobenzoyl chloride

[中文别名 ]:

[英文别名 ]:

3-Nitrobenzoyl chloride
MFCD00007247
EINECS 204-505-9
m-Nitrobenzoyl chloride
Benzoyl chloride, 3-nitro-

间硝基苯甲酰氯物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
277.3±13.0 °C at 760 mmHg

[ 熔点 ]:
31-34 °C(lit.)

[ 分子式 ]:
C₇H₄ClNO₃

[ 分子量 ]:
185.565

[ 闪点 ]:
121.5±19.8 °C

[ 精确质量 ]:
184.987976

[ PSA ]:
62.89000

[ LogP ]:
2.12

[ 外观性状 ]:
棕色晶体

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.589

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、碱分开存放

[ 水溶解性 ]:
decomposes

间硝基苯甲酰氯MSDS

间硝基苯甲酰氯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM6646000

CHEMICAL NAME :: Benzoyl chloride, m-nitro-

CAS REGISTRY NUMBER :: 121-90-4

BEILSTEIN REFERENCE NO. :: 0777186

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C7-H4-Cl-N-O3

MOLECULAR WEIGHT :: 185.57

WISWESSER LINE NOTATION :: WNR CVG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2460 uL/kg

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 790 uL/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 100 ug/plate

REFERENCE :: ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 9(Suppl 9),1,1987

间硝基苯甲酰氯安全信息

[ 符号 ]:

GHS05, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H311-H314

[ 补充危害声明 ]:
Risk of explosion if heated under confinement.

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R21;R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S7/9-S38

[ 危险品运输编码 ]:
UN 2923 8/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
DM6646000

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
29163900

间硝基苯甲酰氯合成路线

间硝基苯甲酰氯上下游产品

间硝基苯甲酰氯上游产品

间硝基苯甲酰氯下游产品

间硝基苯甲酰氯制备

一、生产方法简介

由间硝基苯甲酸与光气反应而得。将间硝基苯甲酸、苯和少量二甲基甲酰胺混合后，加热至40-50℃，使之全部溶解。然后通光气至酰氯化完全，再通入氮气驱赶残余的光气。将反应产物蒸馏，回收溶剂苯，再减压蒸馏两次，得间硝基苯甲酰氯。此外，由间基苯甲酸与二氯亚砜加热回流3h，回收过量的二氯亚砜，减压蒸馏，收率153-154℃（1.6kPa）馏分，以90-98%的收率得到间硝基苯甲酰氯。

间硝基苯甲酰氯海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

间硝基苯甲酰氯文献

Synthesis and cytotoxic effect of carbocyclic potential minor groove binders.

Il Farmaco 59(3) , 211-4, (2004)

New carbocyclic potential minor groove binders were synthesised, using 3-nitrobenzoyl chloride and aliphatic alpha,omega-diamines with three, four and five methylene fragments. The half structures, co...

The effect of inhibition of (ADP-ribose)n biosynthesis on DNA repair assayed by the nucleoid technique.

Eur. J. Biochem. 121(1) , 65-9, (1981)

DNA damage and repair was assayed by the loss and restoration of DNA supercoiling in nucleoids. This technique was used to assess the effects of inhibition of (ADP-ribose)n biosynthesis by 3-aminobenz...

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