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2,3-二氯苯酚

2,3-二氯苯酚用途

三、用途：

作为有机合成中间体。用于药物利尿酸的合成。

2,3-二氯苯酚名称

[ CAS 号 ]:
576-24-9

[ 中文名 ]:
2,3-二氯苯酚

[ 英文名 ]:
2,3-Dichlorophenol

[中文别名 ]:

[英文别名 ]:

2,3-Dichlorophenol
2 3-DICHLOROPHENOL 1000MG NEAT
2,3-dichloro-phenol
2,3-dichloro-pheno
dichlorophenol
EINECS 209-399-8
Phenol, 2,3-dichloro-
2,3,6-TRICHLOROBENZOIC ACID DIMETHYLAMINE SALT
MFCD00002160
dichlorophenolene

2,3-二氯苯酚物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
206.0±0.0 °C at 760 mmHg

[ 熔点 ]:
56 °C

[ 分子式 ]:
C₆H₄Cl₂O

[ 分子量 ]:
163.001

[ 闪点 ]:
101.6±15.8 °C

[ 精确质量 ]:
161.963913

[ PSA ]:
20.23000

[ LogP ]:
2.83

[ 外观性状 ]:
棕色晶体(从轻石油,苯中)

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.594

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

[ 稳定性 ]:
Stable. Incompatible with oxidizing agents, acid chlorides, acid anhydrides.

[ 水溶解性 ]:
<0.1 g/100 mL at 20 ºC

2,3-二氯苯酚MSDS

2,3-二氯苯酚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SK8450000

CHEMICAL NAME :: Phenol, 2,3-dichloro-

CAS REGISTRY NUMBER :: 576-24-9

BEILSTEIN REFERENCE NO. :: 2043615

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H4-Cl2-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2376 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 29,39,1985

2,3-二氯苯酚安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319

[ 警示性声明 ]:
P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
C:Corrosive;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R22;R34;R51/53

[ 安全声明 (欧洲) ]:
S26-S28-S61-S45-S36/37/39

[ 危险品运输编码 ]:
UN 2020 6.1/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
SK8450000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
29081000

2,3-二氯苯酚合成路线

2,3-二氯苯酚上下游产品

2,3-二氯苯酚上游产品

2,3-二氯苯酚下游产品

2,3-二氯苯酚制备

二、制备方法：

由1,2,3-三氯苯经磺化成盐，高压水解得3,4-二氯-

2-羟基苯磺酸，再经硫酸水解去磺酸基而得。

2,3-二氯苯酚海关

[ 海关编码 ]: 29081000

2,3-二氯苯酚文献

Modeling and Application of a Rapid Fluorescence-Based Assay for Biotoxicity in Anaerobic Digestion.

Environ. Sci. Technol. 49 , 13463-71, (2015)

The sensitivity of anaerobic digestion metabolism to a wide range of solutes makes it important to be able to monitor toxicants in the feed to anaerobic digesters to optimize their operation. In this ...

Effects of structure of anodic TiO(2) nanotube arrays on photocatalytic activity for the degradation of 2,3-dichlorophenol in aqueous solution.

J. Hazard. Mater. 162(2-3) , 1415-22, (2009)

In this study titanium dioxide nanotube (TNT) arrays were prepared by an anodic oxidation process with post-calcination. The morphology and structure of the TNT films were studied by field-emission sc...

Effects of dissolved oxygen, pH, and anions on the 2,3-dichlorophenol degradation by photocatalytic reaction with anodic TiO(2) nanotube films.

Chemosphere 73(5) , 805-12, (2008)

In this study, the highly-ordered TiO(2) nanotube (TNT) arrays on titanium sheets were prepared by an anodic oxidation method. Under UV illumination, the TNT films demonstrated the higher photocatalyt...

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