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7569-34-8生产厂家

7569-34-8价格

7569-34-8

7569-34-8结构式
7569-34-8结构式

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中文名 1-(乙基磺酰基)-4-甲基苯
英文名 1-ethylsulfonyl-4-methylbenzene
英文别名 4-Aethylsulfon-toluol
Benzene,1-(ethylsulfonyl)-4-methyl
4-methylphenyl ethyl sulfone
1-(ethylsulfonyl)-4-methylbenzene
Sulfone,ethyl p-tolyl
ethyl 4-methylphenyl sulfone
1-ethanesulfonyl-4-methyl-benzene
Aethyl-p-tolyl-sulfon
Ethyl p-tolyl sulfone
密度 1.123g/cm3
沸点 323.7ºC at 760 mmHg
分子式 C9H12O2S
分子量 184.25500
闪点 178.9ºC
精确质量 184.05600
PSA 42.52000
LogP 2.86940
折射率 1.514
储存条件 室温

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WR6478000
CHEMICAL NAME :
Sulfone, ethyl p-tolyl
CAS REGISTRY NUMBER :
7569-34-8
BEILSTEIN REFERENCE NO. :
1945075
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H12-O2-S
MOLECULAR WEIGHT :
184.27
WISWESSER LINE NOTATION :
WS2&R D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04613

海关编码 2904100000
海关编码 2904100000
中文概述 2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。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 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%