POLYISOPRENE TRANS

Uses

Product Name: POLYISOPRENE TRANS
CAS No.: 104389-32-4
Chemical Name: POLYISOPRENE TRANS
Synonyms: 1, 4-Trans-Polyisoprene;Polyisoprene, trans;s-1,4-pulyi5crprene ru6bcr;Trans-l,4-polyisoprene rubber;1, 4 - trans polyisoprene rubber;Poly[(1E)-1-methyl-1-butene-1,4-diyl];POLYISOPRENE TRANS ISO 9001：2015 REACH;Polyisoprene, trans pellets, 99+% trans-1,4;Poly(isoprene), trans, average M.W. 400.000;POLYISOPRENE, TRANS, AVERAGE MW CA. 410, 000 (GPC)
CBNumber: CB2498982
Molecular Formula: (C5H8)n
Formula Weight: 0
MOL File: 104389-32-4.mol

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POLYISOPRENE TRANS Property

Melting point:: 67
Tg: -68
Density: 0.904 g/mL at 25 °C(lit.)
Flash point:: 392
form: pellets
color: White
InChI: 1S/C5H8/c1-4-5(2)3/h4H,1-2H2,3H3
InChIKey: RRHGJUQNOFWUDK-UHFFFAOYSA-N
SMILES: CC(=C)C=C
CAS DataBase Reference: 104389-32-4

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Safety

WGK Germany: 3
RTECS: VL8020000
TSCA: TSCA listed
Storage Class: 11 - Combustible Solids

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 182168
Product name: Polyisoprene, trans
Purity: pellets, 99+%
Packaging: 50g
Price: $256
Updated: 2025/07/31

scipoly

Product number: 073
Product name: Polyisoprene, trans
Packaging: 50g
Price: $30
Updated: 2024/07/03

scipoly

Product number: 073
Product name: Polyisoprene, trans
Packaging: 100g
Price: $48
Updated: 2024/07/03

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POLYISOPRENE TRANS Chemical Properties,Usage,Production

Uses

1,4-trans-polyisoprene rubber is a chemical material that is widely used in the rubber industry.

Description

Trans-1,4-polyisoprene rubber (i.e., PIR, sometimes called Gutta Percha in the past) is a synthetic rubber with properties similar to those of its natural counterpart. It was first industrially prepared during World War II because of a lack of supply of natural rubber but despite containing fewer impurities than natural rubbers and having a simpler preparation process it is not widely used because it is also more expensive. Mechanical properties and chemical resistance is identical to that of natural rubber. As with many other rubbers its mechanical properties can be also improved by the vulcanization process.

Chemical Properties

white pellets

Solubility in organics

aromatic hydrocarbons (hot), THF

POLYISOPRENE TRANS Preparation Products And Raw materials

Raw materials

Preparation Products

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POLYISOPRENE TRANS Suppliers

China 101 Switzerland 1 United States 4 Global 106

Wuhan Rongcan Biotechnology Co., Ltd

Tel: 18327024450
Fax: 183-27024450
Email: 2130026275@qq.com
Country: China
ProdList: 4554
Advantage: 58

Wuhan penglei Biotechnology Co., Ltd

Tel: 15871464247
Email: 1545569349@QQ.COM
Country: China
ProdList: 734
Advantage: 58

Wuhan Qiaofeng Chemical Technology Co., Ltd.

Tel: 18271818137
Email: 2814999308@qq.com
Country: China
ProdList: 297
Advantage: 58

HUBEI CHANGYAO BIOTECHNOLOGY CO LTD

Tel: 17683887209 17683887209
Email: 906856569@qq.com
Country: China
ProdList: 4991
Advantage: 58

Henan Vocas Biotechnology Co., Ltd

Tel: 18537671377
Fax: QQ3487632979
Email: vocas@foxmail.com
Country: China
ProdList: 5000
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15872
Advantage: 55

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20794
Advantage: 60

Shenzhen Simeiquan Biotechnology Co. Ltd

Tel: 18126413629 0755-23311925 2355327053
Fax: 0755-23311925
Email: abel@ycgmp.com
Country: China
ProdList: 5113
Advantage: 58

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View Lastest Price from POLYISOPRENE TRANS manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: POLYISOPRENE TRANS 104389-32-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-25

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: 1, 4-Trans-Polyisoprene 104389-32-4
Price: US $75.00-20.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-29

Shaanxi Dideu Medichem Co. Ltd

Product: POLYISOPRENE TRANS 104389-32-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2025-01-03

104389-32-4, POLYISOPRENE TRANSRelated Search:

Dicyclopentadiene EPDM RUBBER acrylonitrile-butadiene rubber 1,3-Butadiene Naphthalene Polycarbonate Liquid polyisoprene rubber High styrene rubber CSM POLYISOPRENE Polyethylene POLYISOPRENE, CHLORINATED trans-1,4-polyisoprenerubber MICRO PARTICLES BASED ON POLYSTYRENE Rubber mixings of silicone rubber,methyl-vinyl Chlorinated polyethylene rubber Acrylic rubber ACM Butadiene rubber

POLYISOPRENE, TRANS, AVERAGE MW CA. 410, 000 (GPC)

Poly(isoprene), trans, average M.W. 400.000

Polyisoprene, trans pellets, 99+% trans-1,4

1, 4 - trans polyisoprene rubber

s-1,4-pulyi5crprene ru6bcr

Trans-l,4-polyisoprene rubber

POLYISOPRENE TRANS ISO 9001：2015 REACH

1, 4-Trans-Polyisoprene

Poly[(1E)-1-methyl-1-butene-1,4-diyl]

Polyisoprene, <i>trans</i>

Trans-1,4-polyisoprene(1,4-Trans-polyisoprenerubber)

104389-32-4

Hydrophobic Polymers

Materials Science

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