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(R)-(+)-1,2-Styrene oxide

BGC Id:	296099309371
CAS No:	20780-53-4
Synonyms:	(r)-2-phenyl-oxirane ; (r)-phenyloxirane ; (r)-(+)-styrene oxide ; (r)-styrene oxide 98% ; 2-phenylethen-1-one ; (r)-styrene oxide ; (r)-epoxystyrol ; (r)-(+)-epoxystyrene ; (r)-(+)-phenyloxirane ; (r)-benzen
Molecular Formula:	C8H8O
Molecular Weight:	120.15
EINECS:

2025 - The most valued supplier

The following notable provider has been checked and can be recommended.

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

tipologia di azienda: Producer

telefono: +86 571 88026825
Fax: +86 571 88282557
Nazione: P.R.China

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. Forniamo il nostro prodotto chimico 3,5-Difluorotoluene. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology an ...

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

The last intensive check and update was carried out on 2025/07/16.

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Synonyms:

(r)-2-phenyl-oxirane ; (r)-phenyloxirane ; (r)-(+)-styrene oxide ; (r)-styrene oxide 98% ; 2-phenylethen-1-one ; (r)-styrene oxide ; (r)-epoxystyrol ; (r)-(+)-epoxystyrene ; (r)-(+)-phenyloxirane ; (r)-benzen

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

Safety Information

Hazard Symbols: T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

45-21-36 (R)

Safety Codes:

53-45 (S)

WGK Germany:

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)-(+)-1,2-Styrene oxide with the CAS number 20780-53-4, there are other 63 providers with slightly different product names available for this CAS number.

(R)-Phenyloxirane

Hangzhou Verychem Science & Technology Co., Ltd. +1 additional providers that we know from the past

(R)-Styrene oxide

(R)-(-)Styryl oxide

Dayang Chem (Hangzhou) Co.,Ltd. | BuGuCh & Partners +3 additional providers that we know from the past

(2R)-2-Phenyloxirane

Xingrui Industry Co., Limited | Hangzhou Zhongqi Chem Co., Ltd +2 additional providers that we know from the past