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仲戊醇

仲戊醇用途

【用途一】
用作有机合成原料和溶剂
【用途二】
用作色谱分析试剂及棉胶漆的溶剂
【用途三】
GB 2760--1996规定为允许使用的食品用香料。
【用途四】
溶剂。药物中间体。

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仲戊醇名称

[ CAS 号 ]:
6032-29-7

[ 中文名 ]:
2-戊醇

[ 英文名 ]:
2-Pentanol

[中文别名 ]:

[英文别名 ]:

(R,S)-2-pentanol
methylbutanol
Isoamyl alcohol, secondary
Pentanol-2
2-Pentenol
pentan-2-ol
DL-2-PENTANOL
Methyl butanol
2-PENTANOLGCS
methyl-1-butanol

仲戊醇物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
118.8±3.0 °C at 760 mmHg

[ 熔点 ]:
-50 °C

[ 分子式 ]:
C₅H₁₂O

[ 分子量 ]:
88.148

[ 闪点 ]:
33.9±0.0 °C

[ 精确质量 ]:
88.088814

[ PSA ]:
20.23000

[ LogP ]:
1.22

[ 外观性状 ]:
无色液体

[ 蒸汽密度 ]:
3 (vs air)

[ 蒸汽压 ]:
8.0±0.4 mmHg at 25°C

[ 折射率 ]:
1.405

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开存放

[ 水溶解性 ]:
16.6 g/ 100 mL (20 ºC)

仲戊醇MSDS

仲戊醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SA4900000

CHEMICAL NAME :: 2-Pentanol

CAS REGISTRY NUMBER :: 6032-29-7

BEILSTEIN REFERENCE NO. :: 1718819

LAST UPDATED :: 199701

DATA ITEMS CITED :: 13

MOLECULAR FORMULA :: C5-H12-O

MOLECULAR WEIGHT :: 88.17

WISWESSER LINE NOTATION :: QY3&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,197,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,197,1986 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2130 mg/kg

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

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 27,1,1945

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2821 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - corneal damage Cardiac - pulse rate Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: IMSUAI Industrial Medicine and Surgery. (Northbrook, IL) V.18-42, 1949-73. For publisher information, see IOHSA5. Volume(issue)/page/year: 41,31,1972

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Amphibian - frog

DOSE/DURATION :: 3640 mg/kg

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 50,296,1935 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 100 ppm (360 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 100 ppm (360 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 100 ppm (360 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 100 ppm (360 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-DENMARK:TWA 100 ppm (360 mg/m3) JAN 1993 OEL-POLAND:TWA 100 mg/m3;STEL 450 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO ISOAMYL ALCOHOL, sec-air:10H TWA 100 ppm;STEL 125 ppm REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

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仲戊醇安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226-H332-H335

[ 补充危害声明 ]:
Repeated exposure may cause skin dryness or cracking.

[ 警示性声明 ]:
P261

[ 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) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R10;R20;R37;R66

[ 安全声明 (欧洲) ]:
S46

[ 危险品运输编码 ]:
UN 1105 3/PG 3

[ WGK德国 ]:
1

[ RTECS号 ]:
SA4900000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
29051500

仲戊醇合成路线

仲戊醇上下游产品

仲戊醇上游产品

仲戊醇下游产品

仲戊醇制备

由甲基正丙基酮催化还原而成。

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仲戊醇海关

[ 海关编码 ]: 2905199090

[ 中文概述 ]:
2905199090. 其他饱和一元醇. 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, 包装

[ Summary ]:
2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

仲戊醇文献

Convenient QSAR model for predicting the complexation of structurally diverse compounds with β-cyclodextrins

Bioorg. Med. Chem. 17 , 896-904, (2009)

This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoret...

A novel carbonyl reductase with anti-Prelog stereospecificity from Acetobacter sp. CCTCC M209061: purification and characterization.

PLoS ONE 9(4) , e94543, (2014)

A novel carbonyl reductase (AcCR) catalyzing the asymmetric reduction of ketones to enantiopure alcohols with anti-Prelog stereoselectivity was found in Acetobacter sp. CCTCC M209061 and enriched 27.5...

更多文献

仲戊醇

仲戊醇用途

仲戊醇名称

仲戊醇物理化学性质

仲戊醇MSDS

详细MSDS(安全技术说明书)

仲戊醇毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

仲戊醇安全信息

仲戊醇合成路线

详细合成路线

仲戊醇上下游产品

仲戊醇上游产品

仲戊醇下游产品

仲戊醇制备

仲戊醇海关

仲戊醇文献

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