| Identification | Back Directory | [Name]
POLY(STYRENE-CO-DIVINYLBENZENE) | [CAS]
9003-70-7 | [Synonyms]
NP-40
PS RESIN
NONIDET P-40
DE-HIBIT 200
SERDOLIT(R) I
SERDOLIT(R) II
CHROMOSORB 102
PL-PS/DVB RESIN
POLYSTYRENE 400
POLYSTYRENE 2400
POLYSTYRENE 1000
INHIBITOR REMOVER
CHROMOSORB(R) 102
CHROMOSORB(R) 101
POLYSTYRENE RESIN
POLYSTYRENE 33'000
PL-PS/DVB MP-RESIN
POLYSTYRENE 250'000
POLYSTYRENE 130'000
POLYSTYRENE 650'000
StratoSpheres PL-PS
STYRENE/DVBCOPOLYMER
POLYSTYRENE 2'200'000
HAYESEP P 60/80, 75CC
HAYESEP P 80/100, 75CC
PROTEIN SOLUBILIZER 40
INHIBITOR REMOVAL RESIN
MACROPOROUS POLYSTYRENE
STYRENE/DVB CROSSPOLYMER
AMBERCHROM CG1000S 100ML
turbidity standard 0,8 ntu
Turbidimeter standard
POLY(STYRENE-DIVINYLBENZENE)
Turbidity Standard 1,8 NTU
Turbidity Standard 18.0 NTU
CHROMOSORB 102 MESH SIZE 60-80
CHROMOSORB 102 MESH SIZE 80-100
POLY(STYRENE-CO-DIVINYLBENZENE)
Polystyrene (65-85 mesh, 1%DVB)
Turbidity Standard 180,0 NTU
Turbidity Standard 800,0 NTU
POLYSTYRENE (35-45 MESH, 1%DVB)
Polystyrene Resin (100-200mesh)
Polystyrene Resin (200-400mesh)
Turbidimeter Standard 1,8 NTU
STYRENE-DIVINYLBENZENE COPOLYMER
STRATOSPHERES(TM) PL-PS/DVB RESIN
Styrene-2%DivinylbenzeneCopolymer
Turbidimeter Standard 18,0 NTU
POLYSTYRENE (75-100 MESH, 1% DVB)
POLYSTYRENE (120-170 MESH, 1% DVB)
POLYSTYRENE (100-200 MESH, 2% DVB)
POLYSTYRENE (200-300 MESH, 1% DVB)
POLYSTYRENE (200-400 MESH, 2% DVB)
POLYSTYRENE (100-150 MESH, 1% DVB)
POLYSTYRENE (100-200 MESH, 1% DVB)
Resins, divinylbenzene/polystyrene
POLYSTYRENE (170-230 MESH, 1% DVB)
POLYSTYRENE (150-300 MESH, 1% DVB)
POLYSTYRENE (170-270 MESH, 1% DVB)
POLYSTYRENE (135-185 MESH, 1% DVB)
POLYSTYRENE (150-200 MESH, 1% DVB)
Turbidimeter Standard 180,0 NTU
Turbidimeter Standard 800,0 NTU
StratoSpheres? PL-PS/DVB resin
MTO-DOWEX STYRENE-DVB, 18-100,1000GM
TURBIDIMETER STANDARD 0.8 NTU TRACE-
TURBIDIMETER STANDARD 0.1 NTU TRACE-
TURBIDIMETER STANDARD 1.8 NTU TRACE-
INHIBITOR-REMOVER REPLACEMENT PACKING
TURBIDIMETER STANDARD 18.0 NTU TRACE-
TURBIDIMETER STANDARD 80.0 NTU TRACE-
TURBIDIMETER STANDARD 180.0 NTU TRACE-
TURBIDIMETER STANDARD 800.0 NTU TRACE-
COPOLYMER OF STYRENE AND DIVINYLBENZENE
STRATOSPHERES(TM) PL-PS/DVB RESIN, 50-10
COPOLYMER OF 97% STYRENE AND 3% DVB &
TURBIDIMETER STANDARD 1800.0 NTU TRACE-
COPOLYMER OF 80% STYRENE AND 20% DVB &
STRATOSPHERES(TM) PL-PS/DVB RESIN, 100-2
diethenyl-benzenpolymerwithethenylbenzene
Polystyrene Megabeads (35-45 mesh, 1%DVB)
polystyrene:2%divinylbenzenecopolymerbeads
POLYSTYRENE: DIVINYLBENZENE COPOLYMER BEADS
POLYSTYRENE CROSSLINKED WITH DIVINYLBENZENE
Poly[styrene (98%)-co-divinylbenzene (2% )]
Poly[styrene (96%)-co-divinylbenzene (4% )]
Poly[styrene (94%)-co-divinylbenzene (6% )]
Poly[styrene (93%)-co-divinylbenzene (3% )]
Poly[styrene (99%)-co-divinylbenzene (1% )]
STYRENE-DIVINYLBENZENECROSS-LINKEDCOPOLYMER
Styrene-divinylbenzene copolyMer,cross linked
Poly(styrene-divinylbenzene), 2% cross-linked
Poly (styrene-divinylbenzene), 1% cross-linked
Benzene,diethenyl-,Copolymerwithethenylbenzene
Poly[styrene (98.5%)-co-divinylbenzene (1.5% )]
Poly[styrene (96.5%)-co-divinylbenzene (3.5% )]
COPOLYMER OF 98% STYRENE AND 2% DVB,100-200 MESH
Benzene, diethenyl-, polymer with ethenylbenzene
Styrene-divinylbenzene copolymer, 2% cross linked
Poly(styrene-divinylbenzene),1%cross-linked,100-200mesh
Poly(styrene-divinylbenzene),2%cross-linked,200-400mesh
Polystyrene Resin cross-linked with 1% DVB (200-400mesh)
Polystyrene Resin cross-linked with 1% DVB (100-200mesh)
Poly(styrene-divinylbenzene), 2% cross-linked, 30-60 mesh
Poly(styrene-divinylbenzene), 1% cross-linked, 200-400 mesh
Polystyrene: 1% divinylbenzene copolymer beads, 100-200 mesh
Polystyrene: 1% divinylbenzene copolymer beads, 200-400 mesh
Polystyrene: 2% divinylbenzene copolymer beads, 200-400 mesh
INHIBITOR REMOVER, DISPOSABLE COLUMN, FO R REMOVING HQ AND MEHQ
INHIBITOR-REMOVER REPLACEMENT PACKING, F OR REMOVING HQ AND MEHQ
Poly(styrene-co-divinylbenzene), 2 Percent Cross-linked, 100-200 Mesh
Poly(styrene-co-divinylbenzene), Polystyrene crosslinked with divinylbenzene
StratoSpheres(TM) PL-PS/DVB resin 100-200 mesh, 1 % cross-linked with divinylbenzene | [Molecular Formula]
[CH2CH(C6H5)]x[CH2CH[C6H4(CHCH2)]]y | [MDL Number]
MFCD00146442 | [MOL File]
9003-70-7.mol | [Molecular Weight]
409.457 |
| Chemical Properties | Back Directory | [Appearance]
solid, often supplied as small beads | [Melting point ]
270 °C | [density ]
0.29 g/cm3 (free fall)(lit.)
| [vapor density ]
<1 (vs air)
| [vapor pressure ]
17 mm Hg ( 20 °C)
| [refractive index ]
n20/D 1.333 | [storage temp. ]
Store at RT. | [form ]
microspheres
| [color ]
White to off-white | [Odor]
Faint odor of styrene | [Stability:]
Stable. Moisture sensitive. Incompatible with strong oxidizing agents. | [Water Solubility ]
Insoluble in water. | [EPA Substance Registry System]
Divinylbenzene styrene polymer (9003-70-7) |
| Hazard Information | Back Directory | [Chemical Properties]
solid, often supplied as small beads | [Uses]
Poly(styrene-divinylbenzene) is used in chromatographic separation medium. It is also used for the removal of phenolic inhibitors: hydroquinone, hydroquinone monomethyl ether and tert-butylcatechol. It is widely used as column packing material in liquid chromatography for separation of both organic and inorganic ions. Styrene-divinylbenzene copolymer is used in inorganic trace analysis for solid phase extraction preconcentration. | [General Description]
Amberlite XAD-2, a hydrophobic copolymer of styrene-divinylbenzene resin which requires longer purification process and is used as a sorbent. Amberlite XAD-2 resin depending upon the aromaticity and size of the hydrophobic groups sorbs organic compounds through low-energy physical interactions. |
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