BUTYL-(5-CHLOROMETHYL-2-FUROATE)

BUTYL-(5-CHLOROMETHYL-2-FUROATE)名称

[ CAS 号 ]:
21893-86-7

[ 英文名 ]:
BUTYL-(5-CHLOROMETHYL-2-FUROATE)

[英文别名 ]:

Butyl 5-chloromethyl-2-furancarboxylate
5-chloromethyl-furan-2-carboxylic acid butyl ester
5-Chlormethyl-furan-2-carbonsaeure-butylester
5-Chlormethyl-2-furancarbonsaeure-butylester

BUTYL-(5-CHLOROMETHYL-2-FUROATE)物理化学性质

[ 密度 ]:
1.156g/cm3

[ 沸点 ]:
312ºC at 760mmHg

[ 分子式 ]:
C₁₀H₁₃ClO₃

[ 分子量 ]:
216.66100

[ 闪点 ]:
142.5ºC

[ 精确质量 ]:
216.05500

[ PSA ]:
39.44000

[ LogP ]:
2.97530

[ 蒸汽压 ]:
0.000544mmHg at 25°C

[ 折射率 ]:
1.488

BUTYL-(5-CHLOROMETHYL-2-FUROATE)毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LV1805000

CHEMICAL NAME :: 2-Furoic acid, 5-(chloromethyl)-, butyl ester

CAS REGISTRY NUMBER :: 21893-86-7

BEILSTEIN REFERENCE NO. :: 0148753

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H13-Cl-O3

MOLECULAR WEIGHT :: 216.68

WISWESSER LINE NOTATION :: T5OJ BVO4 E1G

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 :: 2 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Blood - hemorrhage

REFERENCE :: TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 9,118,1967 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 20 mg/m3/4H/26W-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Related to Chronic Data - death

REFERENCE :: TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 9,118,1967

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BUTYL-(5-CHLOROMETHYL-2-FUROATE)安全信息

[ 海关编码 ]:
2932190090

BUTYL-(5-CHLOROMETHYL-2-FUROATE)合成路线

详细合成路线

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BUTYL-(5-CHLOROMETHYL-2-FUROATE)海关

[ 海关编码 ]: 2932190090

[ 中文概述 ]:
2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%