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壬基酚

壬基酚用途

【用途一】
用于制备合成洗涤剂、增湿剂、润滑剂、增塑剂等
【用途二】
表面活性剂的中间体。

壬基酚名称

[ CAS 号 ]:
25154-52-3

[ 中文名 ]:
壬基苯酚

[ 英文名 ]:
Nonylphenol

[中文别名 ]:

壬基酚

[英文别名 ]:

mixture of ring and chain isomers
nonyl
EINECS 246-672-0
4-(2,6-Dimethylheptyl)phenol
hydroxylno.253
nonyl-pheno
Phenol, 4-(2,6-dimethylheptyl)-
Phenol,nonyl
nonylphenols
MFCD01778271

壬基酚物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
320.1±11.0 °C at 760 mmHg

[ 熔点 ]:
-8ºC

[ 分子式 ]:
C₁₅H₂₄O

[ 分子量 ]:
220.350

[ 闪点 ]:
164.5±8.7 °C

[ 精确质量 ]:
220.182709

[ PSA ]:
20.23000

[ LogP ]:
5.82

[ 外观性状 ]:
淡黄色粘性液体

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.503

[ 储存条件 ]:
室温

壬基酚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SM5600000

CHEMICAL NAME :: Phenol, nonyl-

CAS REGISTRY NUMBER :: 25154-52-3

BEILSTEIN REFERENCE NO. :: 2047450

LAST UPDATED :: 199806

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C15-H24-O

MOLECULAR WEIGHT :: 220.39

WISWESSER LINE NOTATION :: QR X9

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 6/9/1959 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1620 mg/kg

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

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 6/9/1959

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1231 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD-A067-313

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2140 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83208 No. of Facilities: 3891 (estimated) No. of Industries: 58 No. of Occupations: 60 No. of Employees: 67708 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83208 No. of Facilities: 27721 (estimated) No. of Industries: 151 No. of Occupations: 108 No. of Employees: 306211 (estimated) No. of Female Employees: 42765 (estimated)

壬基酚安全信息

[ 危害码 (欧洲) ]:
C

[ 危险品运输编码 ]:
3145

[ 包装等级 ]:
III

[ 危险类别 ]:
8

壬基酚制备

以迭合汽油与苯酚为原料，在阳离子交换树脂上进行烷基化反应，得到粗产品，再经水洗、蒸馏即得产品。

壬基酚