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(R)-Styrene oxide

BGC Id:161278665259
CAS No:20780-53-4
Synonyms:(r)-epoxystyrol ; (r)-phenyloxirane ; (r)-(+)-epoxystyrene ; (r)-styrene oxide ; 2-phenylethen-1-one ; (r)-benzen ; (r)-2-phenyl-oxirane ; (r)-(+)-styrene oxide ; (r)-styrene oxide 98% ; (r)-(+)-phenyloxirane
Molecular Formula:C8H8O
Molecular Weight:120.15
EINECS:
Structural Formula

Verified providers in 2025

The following 11 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C8H8O Molecular Weight: 120.15 Hazard Symbols: T UN Number: 2810 WGKGermany: 3 PackingGroup: III HS Code: 29109000

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
(r)-epoxystyrol ; (r)-phenyloxirane ; (r)-(+)-epoxystyrene ; (r)-styrene oxide ; 2-phenylethen-1-one ; (r)-benzen ; (r)-2-phenyl-oxirane ; (r)-(+)-styrene oxide ; (r)-styrene oxide 98% ; (r)-(+)-phenyloxirane
CAS:
20780-53-4
EINECS:
Molecular Formula:
C8H8O
MDL:
MFCD00066210

Properties

Molecular Weight:
120.15 g·mol−1
Density:
1.051 g/mL at 25 °C(lit.)
Melting point:
-37 °C
Boiling point:
89-90 °C23 mm Hg(lit.)
Flash point:
175 ºF
download Download Molfile for :
(R)-(+)-Styrene Oxide

Suppliers

Changzhou Union Chemicals Co.,Ltd.

type bedrift: International trading company
Changzhou Union Chemicals Co.,Ltd. is a comprehensive company which is specialized in marketing and manufacturing of new moleculars, advanced intermediates & other fine chemicals - Pharmaceutical intermediates ; Amino acids & derivatives; Chiral products; ect .... Vi selger Z-OSu også. It involves one subsidiary company and several joint ventures in china. Union Chem, has professional & innovative teams to provide high quality products and services to our customers worldwide, we strict to "Qual ...
land: P.R.China   telefon: +86 519 8680 2352   Fax: +86 519 8639 6223

Simagchem Corporation

type bedrift: Bulk chemical producer
land: P.R.China
telefon: +86 592 2680 277
Fax: +86 592 2680 237
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Vi er leverandør av Isopropyl acetoacetate.

Shandong Ench Chemical Co.,Ltd

Shandong Ench Chemical Co.Ltd is a professional manufacturers and supplier in the world ,the main product include chemical pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. It is a privet-owned enterprise and located in Zhangqiu industrial park, We believe that quality is the life of our company. Vi er leverandør av 2,2-bis-[4-(3,4-Dicarboxyphenoxy) phenyl] propane dianhydride. We manufacture our products in strict accordance with ISO9001: 2000 quality management system during the whole entire ...
type bedrift: Producer
land: P.R.China
telefon: +86-13869131854
Fax: +86 531-8637666

Hangzhou Verychem Science & Technology Co., Ltd.

type bedrift: Producer
Hangzhou Verychem Science And Technology Co. Ltd. is a technology based company located in the city of Hangzhou, combined with and technologically directed by Zhejiang Industry University and Shengyang Pharmaceutical College. Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. Palonosetron hydrochloride er også tjent med Hangzhou Verychem Science & Technology Co., Ltd.. Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tran ...
land: P.R.China   telefon: +86-571-8816 2785   Fax: +86-571-81906939

Xiamen Hisunny Chemical Co., Ltd.

type bedrift: Leading producer
land: P.R.China
telefon: +86-592-3327115
Fax: +86-592-5823596
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Vi gir 8-Methylnonyl nonan-1-oate også. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...
land: P.R.China
telefon: +86-531-88909322
Fax: +86-531-88909322

Carbone Scientific Co., Ltd.

type bedrift: Supplier
Carbone scientific is located at London, UK. Vi selger 2-Methyl-2-thiazoline også. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...
land: U.K.   telefon: +44 (0)203 769 4441 ext 1   Fax: +44 (0)203 769 4441 ext 2

Xiamen Equation Chemical Co.,Ltd

type bedrift: Bulk chemical producer
land: P.R.China
telefon: +86 592 6515854
Fax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

AK Scientific, Inc.

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Vi leverer vår kjemiske produkt Dipropylene glycol. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...
type bedrift: Supplier
land: USA
telefon: +1 (510) 429-8835
Fax: +1 (510) 429-8836

Leap Chem Co., Ltd

type bedrift: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 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 pharmac ...
land: P.R.China   telefon: +852-30606658  

Skyrun Industrial Co., Ltd.

type bedrift: Leading producer
land: P.R.China
telefon: +86-576-84015261
Fax: +86-576-84015261
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. Vi leverer vår kjemiske produkt Cyclopentanol. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

Safety Information

Hazard Classes:
6.1
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
45-21-36 (R)
Safety Codes:
53-45 (S)
WGK Germany:
3
RID / ADR:
2810
RTECS:
CZ9625010
Storage temperature:
2-8°C

What other providers are available for CAS 20780-53-4?

In addition to the providers presented here for (R)-Styrene oxide with the CAS number 20780-53-4, there are other 16 providers with slightly different product names available for this CAS number.

Hangzhou Verychem Science & Technology Co., Ltd. +1 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. | BuGuCh & Partners +3 additional providers that we know from the past
Xingrui Industry Co., Limited | Hangzhou Zhongqi Chem Co., Ltd +2 additional providers that we know from the past
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) +2 additional providers that we know from the past




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