聚(乙烯基吡咯烷酮-co-苯乙烯)

聚(乙烯基吡咯烷酮-co-苯乙烯)用途

用作化学试剂

聚(乙烯基吡咯烷酮-co-苯乙烯)名称

[ CAS 号 ]:
25086-29-7

[ 中文名 ]:
聚(乙烯基吡咯烷酮-co-苯乙烯)

[ 英文名 ]:
n-vinylpyrrolidone/styrene copolymer

[中文别名 ]:

[英文别名 ]:

styrene-n-vinylpyrrolidonepolymer
VINYL PYRROLIDONE/STYRENE LATEX
MFCD00145020
STYRENE/VA COPOLYMER
polectron430
styrene-vinylpyrrolidinonepolymer
styrene/pvpcopolymer
polectron450
porapakb
styrene/pvp

聚(乙烯基吡咯烷酮-co-苯乙烯)物理化学性质

[ 密度 ]:
1.04 g/mL at 25ºC(lit.)

[ 分子式 ]:
(C₈H_8.C₆H₉NO)x

[ 分子量 ]:
215.29100

[ 精确质量 ]:
215.13100

[ PSA ]:
20.31000

[ LogP ]:
3.01980

聚(乙烯基吡咯烷酮-co-苯乙烯)MSDS

详细MSDS(安全技术说明书)

聚(乙烯基吡咯烷酮-co-苯乙烯)毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY5771200

CHEMICAL NAME :: 2-Pyrrolidinone, 1-ethenyl-, polymer with ethenylbenzene

CAS REGISTRY NUMBER :: 25086-29-7

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

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 :: >40 gm/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C11,1991 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3430 No. of Facilities: 1905 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 10581 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7644 No. of Facilities: 786 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 7318 (estimated) No. of Female Employees: 5850 (estimated)

聚(乙烯基吡咯烷酮-co-苯乙烯)安全信息

[ 安全声明 (欧洲) ]:
24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
UY5771200