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异丁氧基丙醇

异丁氧基丙醇名称

[ CAS 号 ]:
23436-19-3

[ 中文名 ]:
异丁氧基丙醇

[ 英文名 ]:
1-isobutoxypropan-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

异丁氧基丙醇物理化学性质

[ 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

异丁氧基丙醇毒性和生态

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)

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异丁氧基丙醇安全信息

[ 海关编码 ]:
2909499000

异丁氧基丙醇合成路线

详细合成路线

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异丁氧基丙醇海关

[ 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%