Poly(styrene)
35 Inquiries
9003-53-6
99%
Bottle,barrel,cargo,container,etc.
2026-08-08
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
9003-53-6
Poly(styrene)
(C8H8)n
Quick DetailsProName:Poly(styrene)
CasNo:9003-53-6
Molecular Formula:(C8H8)n
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Polystyrene
Other Name:Benzene,ethenyl-,homopolymer;Styrene,polymers;Lustrex;Polystyrene;Polystyrol F;Rhodolne;Styrofoam;Afcolene;Dylene 8;Krasten SB;Trolitul;Trycite 1000;Vinamul N 710;Oligostyrene;Styropor;Styron;ET 450;Carinex SB 61;Carinex HRM;PY 2763;Dylene 9;Styrafoil;Styron 686;Diarex HF 77;Dylite;Styropor KA;PSB-S;Dylite F 40L;Estyrene H 61;Polyco 220NS;Polystyrene BW;Polystyrol;Styrene polymer;Styron 440A;Styron 475;Styron 666;Ubatol U 2001;Vestyron N;Toporex 830;Styroflex;Bustren K 525-19;Styron 683;BASF III;Cosden 550;Diarex HF 55-247;Diarex HS 77;Diarex HT 90;Dow 1683;Edistir RB;Hostyren N 4000;Hostyren N;K 525;KR 2537;Lacqren 506;Lacqren 550;Lustrex H 77;NaPSt;Piccolastic A 25;Piccolastic A;Piccolastic D 150;Piccolastic D;Polystrol D;PS 1;PS 2;PS 454H;R 3612;SRM 705;SRM 706;ST 90;Styrex C;Styron GP;Styron 678;Styropor IBE;TGD 5161;UP 1;UP 2 (styrene polymer);Vestyron MB;Vinamul 7700;Vinyl Products R 3612;3A;454H;825TV-PS;Diarex HF 55;Piccolastic E 200;Piccolastic E 100;Shell 300;Krasten 1.4;Krasten 052;Vinylbenzene polymer;Esbrite G-P 2;Esbrite 4-52;Copal Z;Styron 690;Dorvon FR 100;Piccolastic D 125;Dow MX 5516;Dow 456;Dow MX 5514;Esbrite 4;Styrocell PM;Atactic polystyrene;SPS 600;Diarex 43G;Lustrex HT 88;MX 4500;Styropian FH 105;HT 91-1;Estyrene G 10;Esbrite 4-62;SB 475K;Styron 679;Esbrite G-P 4;Bustren U 825;Carinex GP;Bicolene H;Esbrite 500SH;X 600 (vinyl polymer);UPM (vinyl polymer);9044-64-8;9055-91-8;11120-46-0;12627-11-1;25038-60-2;39470-87-6;40494-15-3;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;78354-47-9;81834-12-0;86090-91-7;98444-30-5;105270-05-1;110866-50-7;120037-99-2;120534-26-1;124229-31-8;124229-48-7;130243-06-0;131495-39-1;132827-43-1;137262-45-4;144637-93-4;149212-19-1;155197-45-8;157243-21-5
CAS No.:9003-53-6
UN No.:39211100.00
Molecular Formula:(C8H8)x
InChIKeys:InChIKey=PPBRXRYQALVLMV-UHFFFAOYSA-N
Molecular Weight:2.01588
Exact Mass:153.126602
EC Number:202-851-5
HScode:39039000
Categories:
Characteristics-
PSA:
0
XLogP3:3.0
Appearance:White powder
Density:1.04-1.13 g/cm3
Melting Point:240 °C
Boiling Point:30-80 °C
Flash Point:>230 °F
Refractive Index:1.573
Water Solubility:H2O: insoluble
Storage Conditions:2-8°C
Vapor Pressure:Vapour pressure, kPa at 20°C: 0.67
Vapor Density:Relative vapour density (air = 1): 3.6
Flammability characteristics:Class IC Flammable Liquid: Fl.P. at or above 73°F and below 100°F.
Explosive limit:vol% in air: 0.9.8
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Skin irritation, Category 2
Eye irritation, Category 2
Acute toxicity - Category 4, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H226 Flammable liquid and vapour
H315 Causes skin irritation
H319 Causes serious eye irritation
H332 Harmful if inhaled
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317 Get medical help.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History35 Inquiries
Country Product Purchase Quantity Date Posted 
India
GPPS Granules
1 MT Jun 29, 2026 
Bangladesh
Polystyrene
17 MT May 11, 2026
India
Expandable Polystyrene EPS
1 KG May 6, 2026 
Honduras
Polystyrene Powder
1 MT Apr 7, 2026 
Sri Lanka
Expandable Polystyrene
1000 KG Dec 23, 2025
Bangladesh
EPS resin
1 20' Fcl Nov 13, 2025
Bangladesh
EPS Resin
1 20' Fcl Nov 12, 2025
India
EPS polystarin
1 KG Sep 28, 2025 
Turkmenistan
Polystyrene
355 MT Jun 27, 2025 
Moldova
EPS Granules
2 40' Fcl Jun 20, 2025 
South Korea
polystyrene gpps powder
20 MT Apr 17, 2025 
Vietnam
polystyrene powder
10 MT Apr 17, 2025 
Uzbekistan
polystyrene GPPS G24N
50 MT Sep 23, 2024 
Saudi Arabia
PS(Virgin Resin)
1.00 20' Fcl May 15, 2024 
Ghana
Polystyrene PS/GPPS Ganules /HIPS Resin /EPS Beads 99% Transparent granules GPPS 525 CHIMEI
100 MT Nov 18, 2023
India
EPS resin
1000 TON Oct 8, 2023 
Poland
EPS 99% granule
500 TON Sep 6, 2023 
Mongolia
Expandable Polystyrene
17 MT Mar 15, 2026
India
Expandable Polystyrene
50 MT Mar 13, 2026
Bangladesh
EPS
1 MT Nov 26, 2025 Post an enquiry for this product
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