23436-19-3

• 常用中文名：异丁氧基丙醇
• 常用英文名：1-isobutoxypropan-2-ol
• CAS号：23436-19-3
• 分子式：C₇H₁₆O₂
• 分子量：132.20100
• 发布时间：2018-05-17 08:00:00
• 更新时间：2024-01-09 18:06:52
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名称

• 中文名: 异丁氧基丙醇
• 英文名: 1-(2-methylpropoxy)propan-2-ol
• 英文别名: 1-ISOBUTOXY-2-PROPANOL; 2-Propanol,1-(2-methylpropoxy); propylene glycol-1-isobutyl ether; 2-Propanol,1-isobutoxy; 1-(2-Methylpropoxy)-2-propanol; Propylenglykol-1-isobutylaether; Propylene glycol isobutyl ether; 1-Isobutoxypropan-2-ol; Dowanol pib-T; propylene glycol monoisobutyl ether

物化性质

• 密度: 0.889g/cm3
• 沸点: 169.1ºC at 760 mmHg
• 分子式: C₇H₁₆O₂
• 分子量: 132.20100
• 闪点: 52.6ºC
• 精确质量: 132.11500
• PSA: 29.46000
• LogP: 1.03980
• 蒸汽压: 0.509mmHg at 25°C
• 折射率: 1.42

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UB6795000 CHEMICAL NAME : 2-Propanol, 1-isobutoxy- CAS REGISTRY NUMBER : 23436-19-3 BEILSTEIN REFERENCE NO. : 1733909 LAST UPDATED : 199710 DATA ITEMS CITED : 8 MOLECULAR FORMULA : C7-H16-O2 MOLECULAR WEIGHT : 132.23 WISWESSER LINE NOTATION : QY1&1O1Y1&1 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 : 4290 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015) Volume(issue)/page/year: 1,103,1974 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 8 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015) Volume(issue)/page/year: 1,103,1974 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 630 mL/kg/90D-I TOXIC EFFECTS : Behavioral - general anesthetic Related to Chronic Data - death REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0520729 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1456 No. of Facilities: 1889 (estimated) No. of Industries: 18 No. of Occupations: 27 No. of Employees: 13846 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1456 No. of Facilities: 236 (estimated) No. of Industries: 10 No. of Occupations: 12 No. of Employees: 9965 (estimated) No. of Female Employees: 3348 (estimated)

安全

• 海关编码: 2909499000

合成路线

56538-75-1 ~% 23436-19-3

文献：Jarolim,V.; Sorm,F. Collection of Czechoslovak Chemical Communications, 1977 , vol. 42, p. 3490 - 3499

78-83-1 75-56-9 ~% 23436-19-3 34422-38-3

文献：Bai, Yu; Cai, Qinghai; Wang, Xiaoguang; Lu, Bin Kinetics and Catalysis, 2011 , vol. 52, # 3 p. 386 - 390

78-83-1 75-56-9 ~% 23436-19-3

文献：Gagnaire,D. Bulletin de la Societe Chimique de France, 1960 , p. 1813 - 1826

13259-29-5 75-56-9 ~% 23436-19-3

文献：Chlebicki,J. Roczniki Chemii, 1974 , vol. 48, p. 1241 - 1253

上下游产品

上游产品  4
56538-75-1 78-83-1 75-56-9 13259-29-5
下游产品  0

海关

海关编码	2909499000
中文概述	2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 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
Summary	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%