环戊酮
环戊酮用途
用作医药及香料工业的原料,也用于橡胶合成及生化制药
【用途二】
本品是一种有机化工原料。是医药及香料工业的原料,可制备新型香料氢茉莉酮酸甲酯,也用于橡胶合成、生化研究和用作杀虫剂。
【用途三】
制药、生物制剂、杀虫剂和橡胶的中间体。
环戊酮名称
[ CAS 号 ]:
120-92-3
[ 中文名 ]:
环戊酮
[ 英文名 ]:
Cyclopentanone
[中文别名 ]:
[英文别名 ]:
- Adipic keyone
- MFCD00001409
- Cyclopentsnon
- Ketocyclopentane
- cyclopentan-1-one
- Adipinketon
- EINECS 204-435-9
- Cyclopentanone [UN2245] [Flammable liquid]
- Ketopentamethylene
- Adipic Ketone
环戊酮物理化学性质
[ 密度 ]:
1.0±0.1 g/cm3
[ 沸点 ]:
130.5±8.0 °C at 760 mmHg
[ 熔点 ]:
-51 °C
[ 分子式 ]:
C5H8O
[ 分子量 ]:
84.116
[ 闪点 ]:
30.6±0.0 °C
[ 精确质量 ]:
84.057518
[ PSA ]:
17.07000
[ LogP ]:
0.20
[ 外观性状 ]:
无色液体
[ 蒸汽压 ]:
9.7±0.2 mmHg at 25°C
[ 折射率 ]:
1.457
[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类分开存放
[ 稳定性 ]:
Stable. Incompatible with strong reducing agents, strong oxidizing agents, strong bases.
[ 水溶解性 ]:
PRACTICALLY INSOLUBLE
环戊酮MSDS
环戊酮毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GY4725000
- CHEMICAL NAME :
- Cyclopentanone
- CAS REGISTRY NUMBER :
- 120-92-3
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 11
- MOLECULAR FORMULA :
- C5-H8-O
- MOLECULAR WEIGHT :
- 84.13
- WISWESSER LINE NOTATION :
- L5VTJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,271,1979
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,563,1982
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,573,1982
- TYPE OF TEST :
- Rinsed with water
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,573,1982 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1950 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Behavioral - coma
- REFERENCE :
- COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. (Paris, France) V.1-261, 1835-1965. For publisher information, see CRASEV. Volume(issue)/page/year: 254,2245,1962
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2600 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - coma Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie. (Leipzig, Ger. Dem. Rep.) V.1-109, 1873-1925. For publisher information, see NSAPCC. Volume(issue)/page/year: 50,199,1903
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Amphibian - frog
- DOSE/DURATION :
- 3 gm/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - changes in motor activity (specific assay) Skin and Appendages - sweating
- REFERENCE :
- AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie. (Leipzig, Ger. Dem. Rep.) V.1-109, 1873-1925. For publisher information, see NSAPCC. Volume(issue)/page/year: 50,199,1903
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 32(10),25,1988
环戊酮安全信息
[ 符号 ]:
GHS02, GHS07
[ 信号词 ]:
Warning
[ 危害声明 ]:
H226-H315-H319
[ 警示性声明 ]:
P305 + P351 + P338
[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ 危害码 (欧洲) ]:
Xi:Irritant
[ 风险声明 (欧洲) ]:
R10;R36/38
[ 安全声明 (欧洲) ]:
S23
[ 危险品运输编码 ]:
UN 2245 3/PG 3
[ WGK德国 ]:
1
[ RTECS号 ]:
GY4725000
[ 包装等级 ]:
III
[ 危险类别 ]:
3
[ 海关编码 ]:
2914299000
环戊酮合成路线
环戊酮上下游产品
环戊酮上游产品
环戊酮下游产品
环戊酮制备
1.由己二酸在氢氧化钡存在下加热而得。将己二酸与氢氧化钡均匀混合,加热到285-295℃,在此温度下蒸馏出生成的环戊酮。馏出物氯化钙盐析分离出环戊酮,加入量碱液洗除己二酸,再用水洗涤,经无水氯化钙干燥后,分馏,收集128-131℃馏分得成品,产率75-80%。
2.制法:
于装有蒸馏装置、温度计(伸入至接近反应瓶底部)的反应瓶中,加入己二酸(2)200g(1.34mol)与研细的氢氧化钡粉末10g,充分混合均匀。小火慢慢加热至285~290℃,有液体慢慢镏出。保持此温度,直至反应瓶中仅剩少量残渣为止。馏出物用氯化钙饱和,分出有机层,依次用稀碱、饱和食盐水洗涤,无水硫酸镁干燥,分馏,收集128~132℃的馏分,得环戊酮(1)90g,收率78%。
环戊酮海关
[ 海关编码 ]: 2914299000
[ 中文概述 ]:
2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 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 ]:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%
环戊酮文献
J. Colloid. Interface Sci. 434 , 65-70, (2014)
Nanometric particles of a model hydrophobic substance curcumin were prepared by a novel method, namely, flash nanoprecipitation from a coarse oil-in-water emulsion. The method employs turbulent co-mix...
In situ SU-8 silver nanocomposites.Beilstein J. Nanotechnol. 6 , 1661-5, (2015)
Nanocomposite materials containing metal nanoparticles are of considerable interest in photonics and optoelectronics applications. However, device fabrication of such materials always encounters the c...
Effective Two-Photon Excited Photodynamic Therapy of Xenograft Tumors Sensitized by Water-Soluble Bis(arylidene)cycloalkanone Photosensitizers.J. Med. Chem. 58 , 7949-58, (2015)
A series of bis(arylidene)cycloalkanone photosensitizers modified by polyethylene glycol (PEG) have been studied for two-photon excited photodynamic therapy (2PE-PDT). As compared with their prototype...
相关化工产品/化学物质:
推荐生产厂家/供应商:
公司名:上海吉至生化科技有限公司
区域:上海市奉贤区
价格:
¥98.0/500ml
联系人:刘佳
产品详情:环戊酮
公司名:上海阿拉丁生化科技股份有限公司
区域:上海市浦东新区
价格:
¥需询单/1mg
¥需询单/1g
¥需询单/1g
¥需询单/1g
联系人:阿拉丁李高志
产品详情:环戊酮
公司名:济南世纪通达化工有限公司
区域:济南市天桥区
价格:
¥37000.0/1ton
¥73000.0/2ton
联系人:王经理
产品详情:环戊酮
公司名:山东金悦源新材料有限公司
区域:济南市天桥区
价格:
¥5700.0/190kg
¥30000.0/1ton
联系人:王思兵
产品详情:环戊酮
查看所有供应商请点击:
相关化合物
【环戊酮】化源网提供环戊酮CAS号120-92-3,环戊酮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号查询环戊酮上化源网,专业又轻松。>>电脑版:环戊酮
标题:环戊酮_MSDS_用途_密度_环戊酮CAS号【120-92-3】_化源网 地址:https://www.chemsrc.com/amp/cas/120-92-3_1085303.html