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间氯硝基苯

间氯硝基苯用途

用于制造间氯苯胺、偶氮染料、颜料、药物、杀虫剂等

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间氯硝基苯名称

[ CAS 号 ]:
121-73-3

[ 中文名 ]:
3-硝基氯苯

[ 英文名 ]:
3-Nitrochlorobenzene

[中文别名 ]:

[英文别名 ]:

1-Chloro-3-nitrobenzene
1-Nitro-3-chlorobenzene
1-Chloro-3-nitro-benzene
3-Chloro-1-nitrobenzene
Benzene, 1-chloro-3-nitro-
m-nitrochlorobenzene
3-Chloronitrobenzene
3-nitrophenyl chloride
3-Nitrochlorobenzene
m-chloronitrobenzene

间氯硝基苯物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
236.0±0.0 °C at 760 mmHg

[ 熔点 ]:
43-47 °C(lit.)

[ 分子式 ]:
C₆H₄ClNO₂

[ 分子量 ]:
157.555

[ 闪点 ]:
103.3±0.0 °C

[ 精确质量 ]:
156.993057

[ PSA ]:
45.82000

[ LogP ]:
2.64

[ 外观性状 ]:
潮湿的黄褐色的或淡黄色结晶固体

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.580

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、食品添加剂分开存放

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents, strong acids, strong reducing agents.

[ 水溶解性 ]:
INSOLUBLE

间氯硝基苯MSDS

间氯硝基苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ0940000

CHEMICAL NAME :: Benzene, 1-chloro-3-nitro-

CAS REGISTRY NUMBER :: 121-73-3

LAST UPDATED :: 199701

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C6-H4-Cl-N-O2

MOLECULAR WEIGHT :: 157.56

WISWESSER LINE NOTATION :: WNR CG

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 :: 420 mg/kg

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

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,92,1982

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 380 mg/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(8),50,1981 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 80 ug/m3/24H/73D-C

TOXIC EFFECTS :: Behavioral - muscle contraction or spasticity

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 35(4),44,1970 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 65,263,1996 IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 65,263,1996 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 65,263,1996 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-POLAND:TWA 1 mg/m3 JAN 1993 OEL-RUSSIA:STEL 1 mg/m3;Skin JAN 1993

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间氯硝基苯安全信息

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H400

[ 警示性声明 ]:
P273

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

[ 危害码 (欧洲) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R23/24/25

[ 安全声明 (欧洲) ]:
S22-S24/25-S60-S61-S45-S38-S36/37/39-S28A

[ 危险品运输编码 ]:
UN 1578 6.1/PG 2

[ WGK德国 ]:
2

[ RTECS号 ]:
CZ0940000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
29049085

间氯硝基苯合成路线

间氯硝基苯上下游产品

间氯硝基苯上游产品

间氯硝基苯下游产品

间氯硝基苯制备

1.由硝基苯在铁屑存在下氯化而得。在氯化塔中加入干燥的硝基苯和铁屑，通氯气，反应温度控制在40-45℃。当反应物料相对密度为1.35（25℃）、凝固点为23℃时，即为终点，停止通氯。用压缩空气吹除氯及氯化氢3h，将氯化物料用水洗至中性，进行减压分馏，切取凝固点22℃以上的馏分放入结晶器，冷却，降温至13℃，保持2h，然后升温，至凝固点为43℃时，将结晶器内物料熔解，得产品。

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间氯硝基苯海关

[ 海关编码 ]: 2904901200

[ 中文概述 ]:
2904901200 间硝基氯化苯。监管条件:无。增值税率:17.0%。退税率:9.0%。最低关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2904901200 1-chloro-3-nitrobenzene。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%

间氯硝基苯文献

Preparation of symmetric and asymmetric aromatic azo compounds from aromatic amines or nitro compounds using supported gold catalysts.

Nat. Protoc. 5(3) , 429-38, (2010)

This protocol describes the aerobic oxidation of aromatic anilines to aromatic azo compounds using gold (Au) nanoparticles supported on TiO(2) as a catalyst. Yields above 98% are achieved under a few ...

2-Chloronitrobenzene, 3-chloronitrobenzene and 4-chloronitrobenzene.

IARC Monogr. Eval. Carcinog. Risks Hum. 65 , 263-96, (1996)

[Hygienic study of the stability of methylnitrophos and pentachloronitrobenzene used in agriculture].

Gig. Sanit. (2) , 74-5, (1983)

更多文献

间氯硝基苯

间氯硝基苯用途

间氯硝基苯名称

间氯硝基苯物理化学性质

间氯硝基苯MSDS

详细MSDS(安全技术说明书)

间氯硝基苯毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

间氯硝基苯安全信息

间氯硝基苯合成路线

详细合成路线

间氯硝基苯上下游产品

间氯硝基苯上游产品

间氯硝基苯下游产品

间氯硝基苯制备

间氯硝基苯海关

间氯硝基苯文献

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