苯草酮

苯草酮 基本信息
CAS号 41295-28-7 分子式 C16H16O2
分子量 240.29700 精确质量  240.11500
PSA  26.30000 LogP  3.54300

基本信息 展开↓

CAS号:
41295-28-7
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分子式:
C16H16O2
分子量:
240.29700
中文名称:
苯草酮
英文名称:
methoxyphenone
中文别名:
苯草酮;
甲氧苯酮;
3,3'-二甲基-4-甲氧基二苯甲酮;
苯甲酮
英文别名:
methoxyphenone;
4-methoxy-3,3’-dimethylbenzophenone;
(4-methoxy-3-methylphenyl)(3-methylphenyl)methanone;
4-Methoxy-3,3'-dimethylbenzophenone;
NK 049;
EINECS 255-300-6;
3,3'-dimethyl-4-methoxy-benzophenon;
Kayametone;
(4-methoxy-3-methylphenyl)-(3-methylphenyl)methanone;
METHOXYPHENONE;
3,3'-dimethyl-4-methoxy-benzophenone
精确分子量/精确质量:
240.11500
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:
255-300-6
InChI:
The Key: BWPYBAJTDILQPY-UHFFFAOYSA-N

物化性质展开↓

密度:
1.072g/cm3
沸点:
391ºC at 760mmHg
闪点:
174.4ºC
折射率:
1.559
存储条件/存储方法:
库房通风低温干燥,与食品原料分开储运

安全信息

海关代码:
2914509090

合成路线查看所有的合成路线

  • 578-58-5

    2-甲基苯甲醚

  • +

  • 1711-06-4

    间甲基苯甲酰氯

  • ~95%

  • 41295-28-7

    苯草酮

  • 578-58-5

    2-甲基苯甲醚

  • +

  • 99-04-7

    间甲基苯甲酸

  • ~61%

  • 41295-28-7

    苯草酮

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PC4961000
CHEMICAL NAME :
Methanone, (4-methoxy-3-methylphenyl)(3-methylphenyl)-
CAS REGISTRY NUMBER :
41295-28-7
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C16-H16-O2
MOLECULAR WEIGHT :
240.32

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 :
>4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (27),11,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (27),11,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (27),11,1976

海关数据查看详细

中国海关编码:2914509090

概述:
2914509090 含其他含氧基的酮. 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, 丙酮报明包装
摘要/Summary:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

上下游相关产品

上游产品

  • 578-58-5

    2-甲基苯甲醚

  • 99-04-7

    间甲基苯甲酸

  • 1711-06-4

    间甲基苯甲酰氯

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