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(Z)-氧代环十七碳-8-烯-2-酮

(Z)-氧代环十七碳-8-烯-2-酮用途

1. 主要用于高档日化香精配方中。

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(Z)-氧代环十七碳-8-烯-2-酮名称

[ CAS 号 ]:
123-69-3

[ 中文名 ]:
(Z)-氧代环十七碳-8-烯-2-酮

[ 英文名 ]:
Oxacycloheptadec-8-en-2-one

[英文别名 ]:

(Z)-氧代环十七碳-8-烯-2-酮物理化学性质

[ 密度 ]:
0.893g/cm3

[ 沸点 ]:
399.2ºC at 760mmHg

[ 分子式 ]:
C16H28O2

[ 分子量 ]:
252.39200

[ 闪点 ]:
168.2ºC

[ 精确质量 ]:
252.20900

[ PSA ]:
26.30000

[ LogP ]:
4.78060

[ 蒸汽压 ]:
1.39E-06mmHg at 25°C

[ 折射率 ]:
1.444

(Z)-氧代环十七碳-8-烯-2-酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RN9740000
CHEMICAL NAME :
Oxacycloheptadec-8-en-2-one, (Z)-
CAS REGISTRY NUMBER :
123-69-3
LAST UPDATED :
199712
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C16-H28-O2

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 :
339 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YAKUD5 Gekkan Yakuji. Pharmaceuticals Monthly. (Yakugyo Jihosha, Inaoka Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan) V.1- 1959- Volume(issue)/page/year: 22,1513,1980
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 14,111,1985
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 :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,707,1975 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5038 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)
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(Z)-氧代环十七碳-8-烯-2-酮安全信息

[ 海关编码 ]:
2932999099

(Z)-氧代环十七碳-8-烯-2-酮制备

1. 合成常用的是以溴代十六烯酸,或是桐油酸等位原料进行多阶段合成。

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(Z)-氧代环十七碳-8-烯-2-酮海关

[ 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:

公司名:上海化源生化科技有限公司

区域:上海市普陀区

价格:

联系人:徐经理

产品详情:黄葵内酯


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标题:123-69-3_(Z)-氧代环十七碳-8-烯-2-酮CAS号:123-69-3_(Z)-氧代环十七碳-8-烯-2-酮【结构式 性质 英文】 - 化源网 地址:https://m.chemsrc.com/mip/cas/123-69-3_122875.html