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聚苯乙烯马来酸酐共聚物

聚苯乙烯马来酸酐共聚物名称

[ CAS 号 ]:
9011-13-6

[ 中文名 ]:
聚(苯乙烯-co-顺丁烯酸酐)

[ 英文名 ]:
2,5-Furandione-styrene ammoniate (1:1:1)

[中文别名 ]:

[英文别名 ]:

2,5-Furandione - styrene ammoniate (1:1:1)
Styromal 30
Dylark 231
Dylark 230
Dylark 232
Styromal 5
Styromal
Povimal ST
Styrite HS 2
Lytron 820

聚苯乙烯马来酸酐共聚物物理化学性质

[ 密度 ]:
1.080 g/cm3

[ 沸点 ]:
145.2ºC at 760 mmHg

[ 熔点 ]:
160ºC

[ 分子式 ]:
C₁₂H₁₃NO₃

[ 分子量 ]:
219.236

[ 闪点 ]:
31.1ºC

[ 精确质量 ]:
219.089539

[ PSA ]:
43.37000

[ LogP ]:
1.95560

[ 外观性状 ]:
晶体透明聚合物

[ 折射率 ]:
n20/D 1.581

[ 储存条件 ]:
2-8°C，干燥，密闭

聚苯乙烯马来酸酐共聚物MSDS

详细MSDS(安全技术说明书)

聚苯乙烯马来酸酐共聚物毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ON4240000

CHEMICAL NAME :: Maleic anhydride, polymer with styrene

CAS REGISTRY NUMBER :: 9011-13-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 7

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: CTOXAO Clinical Toxicology. (New York, NY) V.1-18, 1968-81. For publisher information, see JTCTDW. Volume(issue)/page/year: 10,255,1977 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 21 gm/kg

TOXIC EFFECTS :: Gastrointestinal - hypermotility, diarrhea Gastrointestinal - other changes Blood - hemorrhage

REFERENCE :: CTOXAO Clinical Toxicology. (New York, NY) V.1-18, 1968-81. For publisher information, see JTCTDW. Volume(issue)/page/year: 10,255,1977

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 800 mg/kg

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

REFERENCE :: IJPPAZ Indian Journal of Physiology and Pharmacology. (All India Institute of Medical Sciences, Dept. of Physiology, Ansari Nagar, New Delhi 110 029, India) V.1- 1957- Volume(issue)/page/year: 25(Suppl 1),14,1981

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >9400 mg/kg

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

REFERENCE :: CTOXAO Clinical Toxicology. (New York, NY) V.1-18, 1968-81. For publisher information, see JTCTDW. Volume(issue)/page/year: 10,255,1977 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1295 No. of Facilities: 8654 (estimated) No. of Industries: 66 No. of Occupations: 24 No. of Employees: 75007 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9364 No. of Facilities: 4832 (estimated) No. of Industries: 46 No. of Occupations: 34 No. of Employees: 49103 (estimated) No. of Female Employees: 3568 (estimated)

聚苯乙烯马来酸酐共聚物安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
26-36

[ WGK德国 ]:
3

[ RTECS号 ]:
ON4240000