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2-chloro-4-methylsulfonylphenol

2-chloro-4-methylsulfonylphenol


  • 中文别名:2-氯-4-(甲基磺酰基)苯酚
  • 中文释义:2-氯-4-(甲基磺酰基)苯酚
  • 英文别名:2-chloro-4-methylsulfonylphenol;
    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 
  • CAS No.:20945-65-7
  • 分子式:C7H7ClO3S
  • 分子量:206.64700
  • 精确分子量:205.98000
  • PSA:62.75000
  • InChI:The Key: NKCJTSDDCIJRLT-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.459g/cm3
沸点:
390.371ºC at 760 mmHg
闪点:
189.89ºC
折射率:
1.571
蒸汽压:
0mmHg at 25°C

安全信息

密度:
1.459g/cm3
沸点:
390.371ºC at 760 mmHg
闪点:
189.89ºC
折射率:
1.571
蒸汽压:
0mmHg at 25°C

毒理性

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

海关数据

中国海关编码:2908999090

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
摘要/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%

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