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ethyl 3-methyloxirane-2-carboxylate

ethyl 3-methyloxirane-2-carboxylate名称

[ CAS 号 ]:
19780-35-9

[ 英文名 ]:
ethyl 3-methyloxirane-2-carboxylate

[英文别名 ]:

ethyl 3-methyloxirane-2-carboxylate物理化学性质

[ 密度 ]:
1.099g/cm3

[ 沸点 ]:
138ºC at 760mmHg

[ 分子式 ]:
C6H10O3

[ 分子量 ]:
130.14200

[ 闪点 ]:
45.4ºC

[ 精确质量 ]:
130.06300

[ PSA ]:
38.83000

[ LogP ]:
0.33680

[ 蒸汽压 ]:
6.86mmHg at 25°C

[ 折射率 ]:
1.438

ethyl 3-methyloxirane-2-carboxylateMSDS

ethyl 3-methyloxirane-2-carboxylate毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ET0875000
CHEMICAL NAME :
Butyric acid, 2,3-epoxy-, ethyl ester
CAS REGISTRY NUMBER :
19780-35-9
LAST UPDATED :
199012
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C6-H10-O3
MOLECULAR WEIGHT :
130.16
WISWESSER LINE NOTATION :
T3OTJ BVO2 C1

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 :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 24,305,1963
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
2830 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 24,305,1963 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
272 mg/kg/68W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 46,143,1971

ethyl 3-methyloxirane-2-carboxylate安全信息

[ 海关编码 ]:
2918990090

ethyl 3-methyloxirane-2-carboxylate合成路线

ethyl 3-methyloxirane-2-carboxylate上下游产品

ethyl 3-methyloxirane-2-carboxylate海关

[ 海关编码 ]: 2918990090

[ 中文概述 ]:
2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

推荐生产厂家/供应商:

公司名:上海化源生化科技有限公司

区域:上海市普陀区

价格:

联系人:化源网

产品详情:ETHYL 2,3-EPOXYBUTYRATE


公司名:上海阿摩尔生物科技有限公司

区域:上海市奉贤区

价格:
¥需询单/100mg ¥需询单/1g ¥需询单/250mg ¥需询单/5g

联系人:王汐瑶

产品详情:3-甲基环氧乙烷-2-羧酸乙酯


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标题:19780-35-9_ethyl 3-methyloxirane-2-carboxylateCAS号:19780-35-9_ethyl 3-methyloxirane-2-carboxylate【结构式 性质 英文】 - 化源网 地址:https://www.chemsrc.com/amp/cas/19780-35-9_337435.html