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Substance Name: Polystyrene
RN: 9003-53-6
Note
- Polymerized forms of styrene used as a biocompatible material, especially in dentistry. They are thermoplastic and are used as insulators, for injection molding and casting, as sheets, plates, rods, rigid forms and beads.
Molecular Formula
- (C8-H8)x-
Molecular Weight
- 104.1512
Classification Codes
Classification Codes
- Mutation Data
- TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)
- Tumor Data
Superlist Classification Code
- Overall Carcinogenic Evaluation: Group 3
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Links to Resources
NLM Resources (File Locators)
Regulatory Agencies (Superlist Locators)
Other Resources (Internet Locators)
Names and Synonyms
Results Name
- Polystyrene
Name of Substance
- Benzene, ethenyl-, homopolymer
- Ethenylbenzene, homopolymer
- Polystyrene
- Styrofoam
Synonyms
- 168N15
- 31N (styrene polymer)
- 3A
- 454H
- 475U
- 550P (styrene polymer)
- 666U
- 686E
- 825TV
- A 180 (vinyl polymer)
- A 3-80
- A 75 (vinyl polymer)
- Adion H
- Afcolene
- Afcolene 492
- Afcolene 666
- Afcolene S 100
- Atactic polystyrene
- Bactolatex
- Bakelite SMD 3500
- BASF III
- BDH 29-790
- Bextrene XL 750
- Bicolastic A 75
- Bicolene H
- Bio-Beads S-S 2
- BP-Klp
- BSB-S 40
- BSB-S-E
- Bustren
- Bustren K 500
- Bustren K 525-19
- Bustren U 825
- Bustren U 825E11
- Bustren Y 3532
- Bustren Y 825
- Cadco 0115
- Carinex GP
- Carinex HR
- Carinex HRM
- Carinex SB 59
- Carinex SB 61
- Carinex SL 273
- Carinex tgx/MF
- Copal Z
- Cosden 550
- Cosden 945E
- Denka QP3
- Diarex 43G
- Diarex HF 55
- Diarex HF 55-247
- Diarex HF 77
- Diarex HS 77
- Diarex HT 190
- Diarex HT 500
- Diarex HT 88
- Diarex HT 88A
- Diarex HT 90
- Diarex YH 476
- Dorvon
- Dorvon FR 100
- Dow 1683
- Dow 360
- Dow 456
- Dow 665
- Dow 860
- Dow MX 5514
- Dow MX 5516
- Dylark 250
- Dylene
- Dylene 8
- Dylene 8G
- Dylene 9
- Dylite F 40
- Dylite F 40L
- Edistir RB
- Esbrite
- Esbrite 2
- Esbrite 4
- Esbrite 4-62
- Esbrite 500HM
- Esbrite 8
- Esbrite G 10
- Esbrite G-P 2
- Esbrite LBL
- Escorez 7404
- Estyrene 4-62
- Estyrene 500SH
- Estyrene G 15
- Estyrene G 20
- Estyrene G-P 4
- Estyrene H 61
- Ethenylbenzene homopolymer
- FC-MY 5450
- FG 834
- Foster grant 834
- Gedex
- GP 100
- HF 10
- HF 55
- HF 77
- HH 102
- HHI 11
- HI-Styrol
- Hostyren N
- Hostyren N 4000
- Hostyren N 4000V
- Hostyren N 7001
- Hostyren S
- HT 88
- HT 88A
- HT 91-1
- HT-F 76
- IT 40
- K 525
- KB (Polymer)
- KM (Polymer)
- Koplen 2
- KR 2537
- Krasten 052
- Krasten 1.4
- Krasten SB
- Lacqren 506
- Lacqren 550
- Latex
- LS 061A
- LS 1028E
- Lustrex
- Lustrex H 77
- Lustrex HH 101
- Lustrex HP 77
- Lustrex HT 88
- MX 4500
- MX 5514
- MX 5516
- MX 5517-02
- N 4000V
- NaPst
- NBS 706
- Owispol GF
- Pelaspan 333
- Pelaspan Esp 109s
- Piccolastic
- Piccolastic A
- Piccolastic A 25
- Piccolastic A 5
- Piccolastic A 50
- Piccolastic A 75
- Piccolastic C 125
- Piccolastic D
- Piccolastic D-100
- Polystyrene
- R 3
- R 3612
- S 173
- Styrene, homopolymer
- U625
- X 600
Systematic Names
- Benzene, ethenyl-, homopolymer
- Ethenylbenzene, homopolymer
- Styrene polymer
Superlist Names
- Polystyrene
- Polystyrene, minimum number average molecular weight (in amu), 50,000
Registry Numbers
CAS Registry Number
- 9003-53-6
Other Registry Numbers
- 105270-05-1
- 1083095-63-9
- 110866-50-7
- 11120-46-0
- 1160710-79-1
- 1187742-34-2
- 1191987-17-3
- 120037-99-2
- 120534-26-1
- 1227265-55-5
- 124229-31-8
- 124229-48-7
- 12627-11-1
- 1263545-74-9
- 130243-06-0
- 131495-39-1
- 132827-43-1
- 1360862-30-1
- 137262-45-4
- 1397706-69-2
- 1415127-06-8
- 1415263-61-4
- 1430218-84-0
- 144637-93-4
- 1462855-56-6
- 149212-19-1
- 155197-45-8
- 157243-21-5
- 157929-02-7
- 1609008-94-7
- 161776-45-0
- 1620621-58-0
- 1623021-11-3
- 1633667-53-4
- 1636918-11-0
- 1691258-69-1
- 171022-02-9
- 171022-09-6
- 172641-48-4
- 172867-64-0
- 1858177-20-4
- 1887074-77-2
- 2015955-53-8
- 2035446-93-4
- 2058269-38-6
- 2093331-60-1
- 2093331-64-5
- 219782-52-2
- 25038-60-2
- 260975-79-9
- 359762-95-1
- 360046-70-4
- 373601-20-8
- 39470-87-6
- 40494-15-3
- 441772-62-9
- 471865-10-8
- 487021-46-5
- 51609-83-7
- 51609-87-1
- 52932-49-7
- 53112-49-5
- 53986-84-8
- 54578-24-4
- 54596-41-7
- 55128-06-8
- 55465-00-4
- 56451-72-0
- 56748-62-0
- 57657-06-4
- 58033-91-3
- 60120-16-3
- 60328-46-3
- 60880-98-0
- 61584-89-2
- 61584-90-5
- 63849-49-0
- 644984-36-1
- 666836-48-2
- 726192-11-6
- 730985-59-8
- 78354-47-9
- 81834-12-0
- 851588-70-0
- 852837-17-3
- 86090-91-7
- 9044-64-8
- 9055-91-8
- 98444-30-5
System Generated Number
- 0009003536
Molecular Formulas
Molecular Formula
- (C8-H8)x-
Molecular Formula Fragments
- C8-H8
- COMPONENT