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快速渗透剂T

快速渗透剂T用途

本品在印染工业中用作织物快速渗透剂，农药乳化剂、洗涤剂、表面活性剂。

快速渗透剂T名称

[ CAS 号 ]:
1639-66-3

[ 中文名 ]:
渗透剂T

[ 英文名 ]:
Sodium di-n-octyl sulfosuccinate

[中文别名 ]:

[英文别名 ]:

dioctyl sodium sulfosuccinate
PenetratingagentT
elfanol883
dioctyl sulfosuccinate sodium salt
bu-cerumen
solbaleite
monawetmo-84r2w
di-secovtyl naleate
Sodium di-n-octyl sulfosuccinate
monawetmo-70

快速渗透剂T物理化学性质

[ 密度 ]:
1.098 g/cm3

[ 分子式 ]:
C₂₀H₃₇NaO₇S

[ 分子量 ]:
444.55800

[ 精确质量 ]:
444.21600

[ PSA ]:
118.18000

[ LogP ]:
5.17850

[ 外观性状 ]:
无色液体

[ 折射率 ]:
1.477

[ 储存条件 ]:
室温

快速渗透剂T毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WN0620000

CHEMICAL NAME :: Succinic acid, sulfo-, 1,4-dioctyl ester, sodium salt

CAS REGISTRY NUMBER :: 1639-66-3

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C20-H37-O7-S.Na

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 :: 1900 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1065,1986

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4800 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1065,1986 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1446 No. of Facilities: 545 (estimated) No. of Industries: 7 No. of Occupations: 8 No. of Employees: 1751 (estimated) No. of Female Employees: 10 (estimated)

快速渗透剂T安全信息

[ 海关编码 ]:
2914509090

快速渗透剂T制备

顺丁烯二酸酐与仲辛醇在对甲苯磺酸催化下，于120～140℃进行酯化反应，酯化物与亚硫酸氯钠，水混合均匀升温至110～120℃，压力0.2MPa，保持反应至终点（取样加入水中，无黄色油状物浮于水面为终点）冷至80℃，静置过夜，弃下层水和少量浑浊的磺化物，即为成品。

快速渗透剂T海关

[ 海关编码 ]: 2914509090

[ 中文概述 ]:
2914509090 含其他含氧基的酮. 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, 丙酮报明包装

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%