4-甲氧基-Alpha-甲基苯丙醛

4-甲氧基-Alpha-甲基苯丙醛 基本信息
CAS号 5462-06-6 分子式 C11H14O2
分子量 178.22800 精确质量  178.09900
PSA  26.30000 LogP  2.07270

基本信息 展开↓

CAS号:
5462-06-6
3D弹球模型:
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分子式:
C11H14O2
分子量:
178.22800
中文名称:
4-甲氧基-Alpha-甲基苯丙醛
英文名称:
3-(4-methoxyphenyl)-2-methylpropanal
中文别名:
4-甲氧基-Alpha-甲基苯丙醛;
3-(4-甲氧基苯基)-2-甲基丙醛;
4-甲氧基-α-甲基苯丙醛
英文别名:
3-(4-methoxyphenyl)-2-methylpropanal;
2-Anisylpropional;
Canthoxal;
fennaldehyde;
p-Methoxyhydratropaldehyde;
EINECS 226-749-5
精确分子量/精确质量:
178.09900
极性分子表面积/PSA:
26.30000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
226-749-5
InChI:
The Key: VLFBSPUPYFTTNF-UHFFFAOYSA-N

物化性质展开↓

密度:
1.007g/cm3
沸点:
263.5ºC at 760mmHg
闪点:
106.4ºC
折射率:
1.498

安全信息展开↓

海关代码:
2912499000

合成路线查看所有的合成路线

  • 696-62-8

    4-碘苯甲醚

  • +

  • 513-42-8

    2-甲基-2-丙烯-1-醇

  • ~81%

  • 5462-06-6

    4-甲氧基-Alpha-甲基苯丙醛

  • 104-92-7

    4-溴苯甲醚

  • +

  • 513-42-8

    2-甲基-2-丙烯-1-醇

  • ~80%

  • 5462-06-6

    4-甲氧基-Alpha-甲基苯丙醛

  • 928-55-2

    乙基丙烯醚

  • +

  • 2746-25-0

    4-甲氧基溴苄

  • ~60%

  • 5462-06-6

    4-甲氧基-Alpha-甲基苯丙醛

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DA8180000
CHEMICAL NAME :
Benzenepropanal, 4-methoxy-alpha-methyl-
CAS REGISTRY NUMBER :
5462-06-6
BEILSTEIN REFERENCE NO. :
2443561
LAST UPDATED :
199712
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C11-H14-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,377,1988
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,377,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9648 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)

海关数据查看详细

中国海关编码:2912499000

概述:
2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 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, 四聚甲醛报明外观
摘要/Summary:
2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

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