Cas no 9003-55-8 (Styrene, 1,3-butadiene polymer)

The styrene-1,3-butadiene polymer is a synthetic copolymer widely recognized for its balanced properties derived from the combination of styrene and butadiene monomers. This material exhibits excellent elasticity, abrasion resistance, and low-temperature flexibility, making it suitable for applications requiring durability and resilience. Its versatility allows for modification through varying monomer ratios to tailor mechanical and thermal properties. Commonly used in tire manufacturing, adhesives, and impact-resistant plastics, the polymer benefits from good processability and compatibility with fillers and additives. Its cost-effectiveness and performance consistency further enhance its industrial utility.

Styrene, 1,3-butadiene polymer structure

9003-55-8 structure

Product Name:Styrene, 1,3-butadiene polymer

CAS No:9003-55-8

MF:C₁₂H₁₄

MW:158.239563465118

CID:86207

PubChem ID:62697

Update Time:2025-06-09

Styrene, 1,3-butadiene polymer Chemical and Physical Properties

Names and Identifiers

- Styrene, 1,3-butadiene polymer
- Benzene, ethenyl-, polymer with 1,3-butadiene
- Butadiene-styrene latex
- Butadiene-styrene resin
- Styrene-butadiene copolymer
- Styrene-butadiene copolymers
- SBS Thermoplastic elastomer mixed granula
- Styrene-butadiene rubber latex
- Styrene-butadiene latex
- Styrene-butadiene rubber
- Styrene-butadiene rubber,oil-extended
- Styrene-butadiene rubber 1712
- Styrene-butadiene rubber 1502
- Styrene-butadiene rubber (1503)
- Styrene-butadiene rubber 1500
- SBS mixture
- SBR LATEX
- SBS
- TPR
- 620A
- 631M
- 638A
- 76RES4100
- 76RES4402
- 76RES4470
- 780F
- A 7269
- ABR 60
- ALB 1443
- ALB 1735
- AT 008
- AT 011
- Afcolac B 101
- Aquacoat 100
- Aquacoat 220
- Arlatex 43DA
- Arolon 870W51
- Asaflex 1015
- Asaflex 845
- Asaflex T 420
- Asahi Dow 2301
- B 1342
- B 1530
- Tylac 68010-01
- UP 1E
- UZ 1
- Vaporcoat 2200r
- Vestyron 620
- ViscUp P
- X 4399-05
- XA 7135
- XD 30374
- XLB 115
- XP 808
- XUR-YM 12274
- Zetasizer 3000
- NBR LATEX
- 492L
- CHEBI:82570
- S6F histyrene resin
- 67762-70-3
- Duranit
- SD 354
- Pliolite 160
- Dow 680
- Plioflex
- Dow 209
- Ricon A-84
- Butakon 85-71
- MTAZNLWOLGHBHU-UHFFFAOYSA-N
- 79357-66-7
- styrene/butadiene
- KRO 1
- Goodrite 1800X73
- styrene-butadiene
- Butadiene-styrene rubber
- Litex CA
- Rubber, butadiene-styrene
- Styrene Butadiene
- Ricon 181
- Solprene 300
- Marbon 9200
- 66070-58-4
- Pharos 100.1
- Solprene 303
- Nipol 407
- C19575
- Duranit 40
- SKS 85
- Ricon 183
- Diarex 600
- Synpol 1500
- Pliolite S-5B
- Pliolite 55B
- Andrez
- Ricon 100
- Dow 816
- TR 201
- Butadiene Styrene Rubber
- Dow 460
- PS-SU2
- Dienol S
- styrene 1,3-butadiene
- K 55E
- Pliolite 151
- Benzene, ethenyl-, polymer with 1,3-butadieneOTHER CA INDEX NAMES:1,3-Butadiene, polymer with ethenylbenzene
- Vestyron HI
- 8000A
- Hycar LX 407
- DST 50
- Soil stabilizer 661
- Pliolite S 5D
- Pliolite S5
- Pliolite S-5E
- Pliolite S-5C
- DST 75
- Dow 620
- Edistir RB 268
- BASE 661
- Ricon 109
- KRO 2
- Pliolite S 50
- 1,3-butadiene styrene
- butadiene styrene
- Dow latex 612
- Lytron 5202
- buta-1,3-diene;styrene
- Pliolite 491
- AKOS024319191
- Thermoplastic 125
- Ricon 182
- Pliolite S 5A
- 68584-03-2
- 9003-55-8
- Dow 234
- Histyrene S 6F
- Marbon 8000A
- Dowtex TL 612
- Styrene 30 wt.%, average Mw~140000 by GPC
- Inchi： 1S/C8H8.C4H6/c1-2-8-6-4-3-5-7-8;1-3-4-2/h2-7H,1H2;3-4H,1-2H2
- InChI Key： MTAZNLWOLGHBHU-UHFFFAOYSA-N
- SMILES： C1(C=C)C=CC=CC=1.C(=C)C=C

Computed Properties

Exact Mass: 158.11000
Monoisotopic Mass: 158.11
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 2
Heavy Atom Count: 10
Rotatable Bond Count: 5
Complexity: 127
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Surface Charge: 0
XLogP3: 2.9
Topological Polar Surface Area: 26.3

Experimental Properties

Color/Form: There are liquid latex and solid rubber, with styrene smell.
Density: 1.09 g/cm3
Melting Point: -59
Boiling Point: 145.2 °C at 760 mmHg
Flash Point: 31.1 °C
Refractive Index: 1.57
Solubility: solvents with solubility parameters between 7.7 and 9.4: soluble
Stability/Shelf Life: Stable. Combustible. Incompatible with strong oxidizing agents.
PSA: 0.00000
LogP: 3.68800
Solubility: Incompletely soluble in gasoline, benzene and chloroform

Styrene, 1,3-butadiene polymer Security Information

Signal Word：warning
Hazard Statement： H303+H313+H333
Warning Statement： P264+P280+P305+P351+P338+P337+P313
WGK Germany：3
Safety Instruction： H303+H313+H333
RTECS：WL6478000
Storage Condition：storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)

Styrene, 1,3-butadiene polymer Customs Data

HS CODE：4002119000
Customs Data：

China Customs Code:
4002119000

Styrene, 1,3-butadiene polymer Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	SA00556-100g	Styrene, 1,3-butadiene polymer	9003-55-8		100g	￥1708.0	2021-09-04
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	SA00557-250g	Styrene, 1,3-butadiene polymer	9003-55-8	-	250g	￥1008.0	2024-07-19
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	SA00557-1kg	Styrene, 1,3-butadiene polymer	9003-55-8		1kg	￥1328.0	2021-09-04
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	SA00383-250g	Styrene, 1,3-butadiene polymer	9003-55-8	-	250g	￥1648.0	2024-07-19
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	SA00308-1kg	Styrene, 1,3-butadiene polymer	9003-55-8	-	1kg	￥1208.0	2024-07-19
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	182877-250G	Styrene, 1,3-butadiene polymer	9003-55-8	contains <0.5 wt. %	250g	￥1391.95	2023-12-10
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	432490-250G	Styrene, 1,3-butadiene polymer	9003-55-8	styrene 30wt. %	250G	￥692.63	2022-02-24
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	432490-1KG	Styrene, 1,3-butadiene polymer	9003-55-8	styrene 30wt. %	1KG	￥1081.73	2022-02-24
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	430072-1KG	Styrene, 1,3-butadiene polymer	9003-55-8		1kg	￥1023.41	2023-12-06
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.	P886285-100g	Polystyrene-block-polybutadiene-block-polystyrene	9003-55-8		100g	￥102.00	2022-09-01

Styrene, 1,3-butadiene polymer Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd

Gold Member

Audited Supplier

(CAS:9003-55-8)聚苯乙烯丁二烯共聚物

Order Number:LE27017572;LE9062

Stock Status:in Stock

Quantity:25KG,200KG,1000KG

Purity:99%

Pricing Information Last Updated:Friday, 20 June 2025 13:01

Price ($):discuss personally

Email:[email protected]

Suzhou Senfeida Chemical Co., Ltd

Gold Member

Audited Supplier

(CAS:9003-55-8)Styrene Butadiene Rubber

Order Number:sfd16999

Stock Status:in Stock

Quantity:200kg

Purity:99.9%

Pricing Information Last Updated:Friday, 19 July 2024 14:37

Price ($):discuss personally

Email:[email protected]

Product Official Link

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Related Categories

Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Styrenes

Additional information on Styrene, 1,3-butadiene polymer

Comprehensive Overview of Styrene, 1,3-Butadiene Polymer (CAS No. 9003-55-8)

The Styrene, 1,3-butadiene polymer, identified by its CAS No. 9003-55-8, is a synthetic rubber copolymer widely utilized in industrial and consumer applications. This versatile material combines the properties of styrene and 1,3-butadiene, offering exceptional elasticity, durability, and resistance to abrasion. Its molecular structure enables tailored performance, making it a preferred choice for manufacturers seeking cost-effective yet high-performance solutions. In recent years, the demand for styrene-butadiene copolymers has surged due to their recyclability and compatibility with sustainable production practices, aligning with global trends toward eco-friendly materials.

One of the most searched questions about CAS No. 9003-55-8 revolves around its applications in the automotive industry. The Styrene, 1,3-butadiene polymer is a key component in tire manufacturing, where its high tensile strength and wear resistance enhance safety and longevity. Additionally, its use in adhesives, footwear, and molded goods highlights its adaptability. With the rise of electric vehicles (EVs), researchers are exploring advanced formulations of styrene-butadiene rubber (SBR) to meet evolving performance standards, such as reduced rolling resistance for improved energy efficiency.

Another trending topic is the environmental impact of synthetic polymers. The Styrene, 1,3-butadiene polymer has been scrutinized for its biodegradability, prompting innovations in green chemistry. Recent breakthroughs include bio-based alternatives and chemical recycling methods, addressing concerns about microplastic pollution. These advancements position CAS No. 9003-55-8 as a focal point in circular economy discussions, appealing to environmentally conscious consumers and regulators alike.

From a technical perspective, the polymerization process of styrene and 1,3-butadiene can be fine-tuned to achieve specific properties. Emulsion polymerization (ESBR) and solution polymerization (SSBR) are two common methods, each yielding distinct molecular architectures. For instance, SSBR offers superior flexibility at low temperatures, making it ideal for winter tires. Such nuances are critical for engineers optimizing material performance, and they frequently dominate technical forums and AI-driven search queries.

In conclusion, the Styrene, 1,3-butadiene polymer (CAS No. 9003-55-8) remains indispensable across multiple sectors. Its balance of mechanical properties, coupled with ongoing sustainability innovations, ensures its relevance in a rapidly evolving market. Whether for tire production, adhesive development, or eco-friendly material research, this copolymer continues to inspire both industrial applications and scientific inquiry.

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