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4-苯基-2-吡咯烷酮

4-苯基-2-吡咯烷酮名称

[ CAS 号 ]:
1198-97-6

[ 中文名 ]:
4-苯基-2-吡咯烷酮

[ 英文名 ]:
4-Phenyl-2-pyrrolidinone

[中文别名 ]:

4-苯基-2-吡咯酮

[英文别名 ]:

4-phenylpyrrolidin-2-one
2-Pyrrolidinone, 4-phenyl-
4-Phenyl-2-pyrrolidinone

4-苯基-2-吡咯烷酮物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
362.3±31.0 °C at 760 mmHg

[ 熔点 ]:
96 °C

[ 分子式 ]:
C₁₀H₁₁NO

[ 分子量 ]:
161.200

[ 闪点 ]:
212.4±9.8 °C

[ 精确质量 ]:
161.084061

[ PSA ]:
29.10000

[ LogP ]:
0.20

[ 外观性状 ]:
固体;White to Light yellow powder to crystal

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.551

[ 储存条件 ]:
0-10°C;存放于惰性气体之中;避免湿气 (分解),加热

[ 水溶解性 ]:
可溶于：甲醇

4-苯基-2-吡咯烷酮MSDS

详细MSDS(安全技术说明书)

4-苯基-2-吡咯烷酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY5912000

CHEMICAL NAME :: 2-Pyrrolidinone, 4-phenyl-

CAS REGISTRY NUMBER :: 1198-97-6

LAST UPDATED :: 198608

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C10-H11-N-O

MOLECULAR WEIGHT :: 161.22

WISWESSER LINE NOTATION :: T5MVTJ DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 325 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia

REFERENCE :: AITEAT Archivum Immunologiae et Therapiae Experimentalis. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.10- 1962- Volume(issue)/page/year: 23,733,1975

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 352 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - smooth muscle relaxant (mechanism undefined, spasmolytic) Behavioral - changes in motor activity (specific assay) Behavioral - muscle weakness

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 14,776,1980

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 352 mg/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay) Behavioral - muscle weakness Behavioral - analgesia

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 44,22,1981

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4-苯基-2-吡咯烷酮安全信息

[ 危害码 (欧洲) ]:
Xi

[ 海关编码 ]:
2933790090

4-苯基-2-吡咯烷酮合成路线

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4-苯基-2-吡咯烷酮上下游产品

4-苯基-2-吡咯烷酮上游产品

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4-苯基-2-吡咯烷酮海关

[ 海关编码 ]: 2933790090

[ 中文概述 ]:
2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:9.0% 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%