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聚对二氯甲苯

聚对二氯甲苯名称

[ CAS 号 ]:
28804-46-8

[ 中文名 ]:
二氯对二甲苯二聚体

[ 英文名 ]:
Dichlorodi-p-xylylene

[中文别名 ]:

[英文别名 ]:

Dichlorodi-p-Xylylene
Dichloro-[2,2]-paracyclophane
X4893
Parylene-C
Parylene C
Dichloro[2,2]paracyclophane

聚对二氯甲苯物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
398.0±42.0 °C at 760 mmHg

[ 熔点 ]:
165-167ºC

[ 分子式 ]:
C₁₆H₁₄Cl₂

[ 分子量 ]:
277.188

[ 闪点 ]:
187.8±21.4 °C

[ 精确质量 ]:
276.047241

[ LogP ]:
5.96

[ 外观性状 ]:
白色结晶粉末

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.621

[ 储存条件 ]:
2-8℃，惰性气体

聚对二氯甲苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YD2410000

CHEMICAL NAME :: Tricyclo(8.2.2.2(sup 4,7))hexadeca-4,6,10,12,13,15-hexaene, dichloro-

CAS REGISTRY NUMBER :: 28804-46-8

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C16-H14-Cl2

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 :: 6500 mg/kg

TOXIC EFFECTS :: Gastrointestinal - hypermotility, diarrhea Gastrointestinal - other changes Musculoskeletal - other changes

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 12,580,1993

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >16 gm/kg

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

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 12,580,1993

聚对二氯甲苯安全信息

[ 安全声明 (欧洲) ]:
24/25

[ 海关编码 ]:
29039990