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聚丙烯腈

聚丙烯腈用途

【用途1】
用于纯纺或与羊毛及其他化学纤维混纺制纺织、针织品
【用途2】
可做盘根填料,纺织后做防火服和加工碳纤维
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聚丙烯腈名称

[ CAS 号 ]:
25014-41-9

[ 中文名 ]:
聚丙烯腈

[ 英文名 ]:
polyacrylonitrile

[中文别名 ]:

[英文别名 ]:

聚丙烯腈物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
127.3±8.0 °C at 760 mmHg

[ 熔点 ]:
317ºC

[ 分子式 ]:
C5H9N

[ 分子量 ]:
83.132

[ 闪点 ]:
24.4±0.0 °C

[ 精确质量 ]:
83.073502

[ LogP ]:
0.96

[ 外观性状 ]:
白色像粉笔的固体

[ 蒸汽压 ]:
11.2±0.2 mmHg at 25°C

[ 折射率 ]:
1.394

[ 储存条件 ]:
库房通风低温干燥

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

聚丙烯腈MSDS

聚丙烯腈毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AT6977900
CHEMICAL NAME :
Acrylonitrile, polymers
CAS REGISTRY NUMBER :
25014-41-9
LAST UPDATED :
199701
DATA ITEMS CITED :
6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>3 gm/kg
TOXIC EFFECTS :
Liver - changes in liver weight Endocrine - changes in adrenal weight
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962
TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>25 gm/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
45 gm/kg/26W-I
TOXIC EFFECTS :
Liver - fatty liver degeneration Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Endocrine - evidence of thyroid hypofunction
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1300 mg/m3/1H/45D-I
TOXIC EFFECTS :
Liver - fatty liver degeneration Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Endocrine - evidence of thyroid hypofunction
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6615 No. of Facilities: 220 (estimated) No. of Industries: 6 No. of Occupations: 15 No. of Employees: 10112 (estimated) No. of Female Employees: 6014 (estimated)
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聚丙烯腈安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 安全声明 (欧洲) ]:
24/25

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

[ WGK德国 ]:
3

[ RTECS号 ]:
AT6977900

聚丙烯腈文献

The study of controlling pore size on electrospun carbon nanofibers for hydrogen adsorption.

J. Colloid. Interface Sci. 318(1) , 42-49, (2008)

Polyacrylonitrile (PAN)-based carbon nanofibers (CNFs) were prepared by using electrospinning method and heat treatment to get the media for hydrogen adsorption storage. Potassium hydroxide and zinc c...

Preparation and characteristics of electrospun activated carbon materials having meso- and macropores.

J. Colloid. Interface Sci. 314(1) , 32-37, (2007)

Mesoporous activated carbon samples were prepared from electrospun PAN-based carbon fibers using physical activation with silica. Textural characterization was performed using nitrogen adsorption at 7...

Prevention of dialysis-related amyloidosis using the polyacrylonitrile AN69 membrane.

Contrib. Nephrol. 112 , 137-44, (1995)


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【聚丙烯腈】化源网提供聚丙烯腈CAS号25014-41-9,聚丙烯腈MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询聚丙烯腈上化源网,专业又轻松。>>电脑版:聚丙烯腈

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