| 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. | [Cosmetics Ingredients Functions]
OPACIFYING
FILM FORMING | [InChI]
1S/C24H27NO5/c1-24(2,3)30-22(27)13-12-16(14-26)25-23(28)29-15-21-19-10-6-4-8-17(19)18-9-5-7-11-20(18)21/h4-11,14,16,21H,12-13,15H2,1-3H3,(H,25,28)/t16-/m0/s1 | [InChIKey]
BCIPGSZQUDLGSY-INIZCTEOSA-N | [SMILES]
N([C@@H](CCC(=O)OC(C)(C)C)C=O)C(=O)OCC1c2c(cccc2)c3c1cccc3 | [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. | [Synthesis]
Polystyrene resin is produced by suspension polymerization. Ethyl benzene is dehydrogenated in the presence of catalyst and converted into crude styrene, which is sent to the polymerization section after fractionation to increase the purity of styrene to |
| Safety Data | Back Directory | [Safety Statements ]
24/25 | [WGK Germany ]
3
| [RTECS ]
BD1200000
| [Autoignition Temperature]
932 °F | [TSCA ]
Yes | [HS Code ]
39039000 | [Storage Class]
11 - Combustible Solids |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Spectrum Chemical Manufacturing Corp.
|
| Telephone: |
021-021-021-67601398-809-809-809 15221380277 |
| Website: |
www.spectrumchemical.com/oa_html/index.jsp?minisite=10020&respid=22372&language=us |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|