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2-氯-4-(甲基磺酰基)苯酚

2-氯-4-(甲基磺酰基)苯酚名称

[ CAS 号 ]:
20945-65-7

[ 中文名 ]:
2-氯-4-(甲基磺酰基)苯酚

[ 英文名 ]:
2-CHLORO-4-(METHYLSULFONYL)PHENOL

[英文别名 ]:

2-Chlor-4-methylsulfon-phenol
2-chloro-4-methanesulfonylphenol
3-Chlor-4-hydroxy-1-methylsulfon-benzol
2-Chlor-4-methansulfonyl-phenol
3-Chloro-4-hydroxyphenyl methyl sulfone

2-氯-4-(甲基磺酰基)苯酚物理化学性质

[ 密度 ]:
1.459g/cm3

[ 沸点 ]:
390.371ºC at 760 mmHg

[ 分子式 ]:
C₇H₇ClO₃S

[ 分子量 ]:
206.64700

[ 闪点 ]:
189.89ºC

[ 精确质量 ]:
205.98000

[ PSA ]:
62.75000

[ LogP ]:
2.52990

[ 蒸汽压 ]:
0mmHg at 25°C

[ 折射率 ]:
1.571

[ 储存条件 ]:
室温，干燥密封

2-氯-4-(甲基磺酰基)苯酚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SK5063000

CHEMICAL NAME :: Phenol, 2-chloro-4-(methylsulfonyl)-

CAS REGISTRY NUMBER :: 20945-65-7

BEILSTEIN REFERENCE NO. :: 1950197

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H7-Cl-O3-S

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 :: >500 mg/kg

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

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 25,501,1977

2-氯-4-(甲基磺酰基)苯酚安全信息

[ 海关编码 ]:
2908999090

2-氯-4-(甲基磺酰基)苯酚合成路线

详细合成路线

2-氯-4-(甲基磺酰基)苯酚海关

[ 海关编码 ]: 2908999090

[ 中文概述 ]:
2908999090 其他酚及酚醇的卤化等衍生物（包括其磺化、硝化或亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%