2,5-dimethyl-4,5-dihydro-1,3-thiazole

2,5-dimethyl-4,5-dihydro-1,3-thiazole名称

[ CAS 号 ]:
4146-19-4

[ 英文名 ]:
2,5-dimethyl-4,5-dihydro-1,3-thiazole

[英文别名 ]:

2,5-dimethyl-4,5-dihydro-1,3-thiazole物理化学性质

[ 密度 ]:
1.13g/cm3

[ 沸点 ]:
147.1ºC at 760 mmHg

[ 分子式 ]:
C5H9NS

[ 分子量 ]:
115.19700

[ 闪点 ]:
42.8ºC

[ 精确质量 ]:
115.04600

[ PSA ]:
37.66000

[ LogP ]:
0.97570

[ 折射率 ]:
1.574

2,5-dimethyl-4,5-dihydro-1,3-thiazole毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XJ4252430
CHEMICAL NAME :
Thiazole, 4,5-dihydro-2,5-dimethyl-
CAS REGISTRY NUMBER :
4146-19-4
BEILSTEIN REFERENCE NO. :
0106260
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H9-N-S
MOLECULAR WEIGHT :
115.21

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 20,16,1985

2,5-dimethyl-4,5-dihydro-1,3-thiazole安全信息

[ 海关编码 ]:
2934100090

2,5-dimethyl-4,5-dihydro-1,3-thiazole合成路线

详细合成路线

2,5-dimethyl-4,5-dihydro-1,3-thiazole上下游产品

2,5-dimethyl-4,5-dihydro-1,3-thiazole上游产品

2,5-dimethyl-4,5-dihydro-1,3-thiazole下游产品

2,5-dimethyl-4,5-dihydro-1,3-thiazole海关

[ 海关编码 ]: 2934100090

[ 中文概述 ]:
2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 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 ]:
2934100090 other compounds containing an unfused thiazole 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%

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相关化合物

[2,5-dimethyl-4,5-dihydro-1,3-thiazole]化源网提供2,5-dimethyl-4,5-dihydro-1,3-thiazoleCAS号4146-19-4，2,5-dimethyl-4,5-dihydro-1,3-thiazoleMSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询2,5-dimethyl-4,5-dihydro-1,3-thiazole上化源网，专业又轻松。>>电脑版：2,5-dimethyl-4,5-dihydro-1,3-thiazole

标题：4146-19-4_2,5-dimethyl-4,5-dihydro-1,3-thiazoleCAS号:4146-19-4_2,5-dimethyl-4,5-dihydro-1,3-thiazole【结构式 性质 英文】 - 化源网 地址：https://www.chemsrc.com/amp/cas/4146-19-4_342131.html