41295-28-7

• 常用中文名：甲氧苯酮
• 常用英文名：Kayametone
• CAS号：41295-28-7
• 分子式：C₁₆H₁₆O₂
• 分子量：240.29700
• 相关类别： 分析化学 标准品 农残、兽药及化肥类
• 发布时间：2018-06-21 19:59:25
• 更新时间：2025-08-22 12:59:44
• Methoxyphenone is an environmentally sound herbicides.

名称

• 中文名: 苯草酮
• 英文名: methoxyphenone
• 中文别名: 甲氧苯酮; 3,3'-二甲基-4-甲氧基二苯甲酮; 苯甲酮
• 英文别名: 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

物化性质

• 密度: 1.072g/cm3
• 沸点: 391ºC at 760mmHg
• 熔点: 62.25°C
• 分子式: C₁₆H₁₆O₂
• 分子量: 240.29700
• 闪点: 174.4ºC
• 精确质量: 240.11500
• PSA: 26.30000
• LogP: 3.54300
• 折射率: 1.559
• 储存条件: 库房通风低温干燥,与食品原料分开储运

毒性和生态

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

安全

• 危害声明: H413
• 个人防护装备: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
• 危险品运输编码: NONH for all modes of transport
• RTECS号: PC4961000
• 海关编码: 2914509090

合成路线

578-58-5 99-04-7 ~61% 41295-28-7

文献：Rohm and Haas Company Patent: US3954875 A1, 1976 ;

578-58-5 1711-06-4 ~95% 41295-28-7

文献：Kumar, Subodh; Hundal, Geeta; Paul, Dharam; Singh Hundal, Maninder; Singh, Harjit Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 14 p. 2295 - 2301

海关

海关编码	2914509090
中文概述	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
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%