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米吡氯铵

米吡氯铵名称

[ CAS 号 ]:
2748-88-1

[ 中文名 ]:
米吡氯铵

[ 英文名 ]:
Miripirium chloride

[中文别名 ]:

十四烷基吡啶铵

[英文别名 ]:

MPC
UNII-3D6CWI0P23
1-Myristylpicolinium Chloride
4-Methyl-1-tetradecylpyridinium chloride
Pyridinium, 4-methyl-1-tetradecyl-, chloride (1:1)
4-methyl-1-tetradecylpyridin-1-ium chloride
Miripirium chloride
MYRISTYL-G-PICOLINIUM CHLORIDE
Myristyl-γ-picolinium chloride
4-methyl-1-myristyl-pyridin-1-ium chloride

米吡氯铵物理化学性质

[ 分子式 ]:
C₂₀H₃₆ClN

[ 分子量 ]:
325.960

[ 精确质量 ]:
325.253632

[ PSA ]:
3.88000

[ LogP ]:
2.98760

[ 外观性状 ]:
固体

[ 储存条件 ]:
室温，惰性气体

米吡氯铵毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TJ7825000

CHEMICAL NAME :: 4-Picolinium, 1-tetradecyl-, chloride

CAS REGISTRY NUMBER :: 2748-88-1

LAST UPDATED :: 199701

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C20-H36-N.Cl

MOLECULAR WEIGHT :: 326.02

WISWESSER LINE NOTATION :: T6KJ A14 D &G &3/13

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 :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 32,245,1974

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7500 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 35,89,1946

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Skin and Appendages - hair

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 35,89,1946

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 30 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 35,89,1946 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2400 mg/kg/60D-I

TOXIC EFFECTS :: Related to Chronic Data - death

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 35,89,1946 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9555 No. of Facilities: 1023 (estimated) No. of Industries: 2 No. of Occupations: 7 No. of Employees: 7502 (estimated) No. of Female Employees: 3667 (estimated)

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米吡氯铵安全信息

[ 危害码 (欧洲) ]:
T

[ 海关编码 ]:
2933399090

米吡氯铵合成路线

详细合成路线

米吡氯铵海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

米吡氯铵相关知识

米吡氯铵应用是什么？如何制造？

2022-04-17 18:08:01

米吡氯铵可用于制备一种能够抑制半导体装置、微机械这样的由氧化硅形成的微细结构体的图案倒塌的处理液。　　一、应用　　米吡氯铵应用举例如下：　　一种用于抑制微细结构体的图案倒塌的处理液，其是用于抑制由氧化硅形成的微细结构体的图案倒塌的处理液，所述处理液含有选自具有碳原子数12、碳原子数14或碳原子数1...