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聚苯乙烯树脂

聚苯乙烯树脂用途

ＳＰＳ在汽车工业、膜材料、照相基材、食品容器、电子电器等方面有广泛应用。

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聚苯乙烯树脂名称

[ CAS 号 ]:
9003-70-7

[ 中文名 ]:
聚苯乙烯树脂

[ 英文名 ]:
Polystyrene resin

[中文别名 ]:

[英文别名 ]:

MFCD00146442
Poly(Styrene-Co-Divinylbenzene)
Polystyrene resin

聚苯乙烯树脂物理化学性质

[ 密度 ]:
0.29 g/cm3 (free fall)(lit.)

[ 分子式 ]:
C₂₄H₂₇NO₅

[ 分子量 ]:
409.47500

[ 精确质量 ]:
409.18900

[ PSA ]:
85.19000

[ LogP ]:
4.41890

[ 外观性状 ]:
microspheres | White to off-white

[ 蒸汽密度 ]:
<1 (vs air)

[ 蒸汽压 ]:
17 mm Hg ( 20 °C)

[ 折射率 ]:
n20/D 1.333

[ 储存条件 ]:
Store at RT.

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

[ 水溶解性 ]:
Insoluble in water.

聚苯乙烯树脂MSDS

详细MSDS(安全技术说明书)

聚苯乙烯树脂安全信息

[ 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 ]:
BD1200000

聚苯乙烯树脂制备

大多数制造工艺以均相可溶茂金属为催化剂。工业化生产主要有３种工艺：即连续流化床工艺、连续自洁净反应釜工艺和连续搅拌槽反应釜工艺。

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聚苯乙烯树脂文献

Adsorption of di-2-pyridyl ketone salicyloylhydrazone on Amberlite XAD-2 and XAD-7 resins: characteristics and isotherms.

J. Colloid. Interface Sci. 323(1) , 1-5, (2008)

The adsorption of DPKSH onto Amberlite XAD-2 (styrene resin) and XAD-7 (acrylic ester resin) has been investigated, at (25+/-1) degrees C and pH 4.7. The experimental equilibrium data were fitted to t...

The use of Chromosorb 102 to air samples pre-concentration in the determination of low concentrated dibutylphthalate.

Bull. Inst. Marit. Trop. Med. Gdynia 39(1-2) , 81-9, (1988)

Hydrophobic adsorption chromatography to reduce nonspecific staining by rhodamine-labeled antibodies.

Anal. Biochem. 158(1) , 233-7, (1986)

Rhodamine absorbed to protein was removed from rhodamine-conjugated antibody solutions by adsorption to hydrophobic macroporous beads (Bio-Beads SM-2) following gel permeation chromatography. This sim...

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