2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-

2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-名称

[ CAS 号 ]:
10138-44-0

[ 英文名 ]:
2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-

[英文别名 ]:

2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-物理化学性质

[ 密度 ]:
0.95g/cm3

[ 沸点 ]:
184.8ºC at 760mmHg

[ 分子式 ]:
C8H14O2

[ 分子量 ]:
142.19600

[ 闪点 ]:
58.3ºC

[ 精确质量 ]:
142.09900

[ PSA ]:
18.46000

[ LogP ]:
1.91910

[ 蒸汽压 ]:
0.986mmHg at 25°C

[ 折射率 ]:
1.453

2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UP9100000
CHEMICAL NAME :
2H-Pyran, 2-ethoxy-3,4-dihydro-4-methyl-
CAS REGISTRY NUMBER :
10138-44-0
LAST UPDATED :
199806
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H14-O2
MOLECULAR WEIGHT :
142.22
WISWESSER LINE NOTATION :
T6O BUTJ D1 FO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,803,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,803,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1060 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-安全信息

[ 海关编码 ]:
2932999099

2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-合成路线

2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-上下游产品

2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-上游产品

2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-下游产品

2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

推荐生产厂家/供应商:

暂无推荐供应商。请联系客服获知如何成为推荐供应商。


相关化合物

[2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-]化源网提供2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-CAS号10138-44-0,2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-MSDS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2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-上化源网,专业又轻松。>>电脑版:2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-

标题:10138-44-0_2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-CAS号:10138-44-0_2H-Pyran,2-ethoxy-3,4-dihydro-4-methyl-【结构式 性质 英文】 - 化源网 地址:https://www.chemsrc.com/amp/cas/10138-44-0_836738.html