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68439-46-3生产厂家

68439-46-3价格

68439-46-3

68439-46-3结构式
68439-46-3结构式

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中文名 C9-11 烷基醇乙氧基化物
英文名 Alcohols, C9-11, Ethoxylated
中文别名 C9-11 链烷醇聚醚
C9-11醇聚醚
英文别名 alpha-alkyl(C9-11)-omega-hydroxy-poly(oxy-1,2-ethanediyl)
Polyoxyethylene Alkyl(C9-11) Alcohol
POE alkyl(C9-11) alcohol
Polyoxyethylene alkyl(C9-11) Ether
分子式 C13H28O2
分子量 216.36000
精确质量 216.20900
PSA 29.46000
LogP 3.52610
外观性状 无色透明液体至白色膏体至白色片状或颗粒固体。通常,EO数低于9时,液体;EO数大于10时,膏体;EO数大于20时,固体。 微有特殊气味。
储存条件 库房通风低温干燥,与食品原料分开存放
稳定性 稳定。
水溶解性 分散于水至溶于水。溶解度取决于EO数。

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AZ8100000
CHEMICAL NAME :
Alkyl(C9-11) alcohol, ethoxylated
CAS REGISTRY NUMBER :
68439-46-3
LAST UPDATED :
199710

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 :
1378 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia Gastrointestinal - hypermotility, diarrhea
REFERENCE :
JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 10(4),427,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia Gastrointestinal - hypermotility, diarrhea
REFERENCE :
JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 10(4),427,1991 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1950 mg/kg/13W-I
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain Nutritional and Gross Metabolic - changes in phosphorus Nutritional and Gross Metabolic - changes in potassium
REFERENCE :
JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 10(4),427,1991

危险品运输编码 UN 3082
包装等级 III