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4-Ethylphenyl isocyanate

BGC Id:462304657058
CAS No:23138-50-3
Synonyms:isocyanic acid 4-ethylphenyl ester ; 4-ethylphenyl isocyanate ; 1-ethyl-4-isocyanatobenzene(saltdata: free) ; 1-ethyl-4-isocyanato-benzene ; p-ethylphenyl isocyanate
Molecular Formula:C2H5C6H4NCO
Molecular Weight:147.17
EINECS:245-446-9
Structural Formula

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The following 3 notable providers have been checked and can be recommended.
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Leap Chem
Molecular Formula: C9H9NO Molecular Weight: 147.17 Hazard Symbols: Xn,Xi UN Number: UN 2206 6.1/PG 3 WGKGermany: 3 PackingGroup: III

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

Identify

Synonyms:
isocyanic acid 4-ethylphenyl ester ; 4-ethylphenyl isocyanate ; 1-ethyl-4-isocyanatobenzene(saltdata: free) ; 1-ethyl-4-isocyanato-benzene ; p-ethylphenyl isocyanate
CAS:
23138-50-3
EINECS:
245-446-9
Molecular Formula:
C2H5C6H4NCO
MDL:
MFCD00013881

Properties

Molecular Weight:
147.17 g·mol−1
Density:
1.024 g/mL at 25 °C(lit.)
Boiling point:
68 °C1 mm Hg(lit.)
Flash point:
190 ºF
Solubility:
Soluble in water (61.83 mg/l) at 25° C.

Suppliers

Skyrun Industrial Co., Ltd.

Tipo de companhia: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & 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. Skyrun Industrial Co., Ltd. também oferece 2-Azetidinone. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
país: P.R.China   telefone: +86-576-84015261   fax: +86-576-84015261

Leap Chem Co., Ltd

Tipo de companhia: Bulk and laboratory supplier
país: P.R.China
telefone: +852-30606658
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 ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Tipo de companhia: Producer
país: Germany

Safety Information

Hazard Classes:
6.1
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
20/21/22-36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3
RID / ADR:
UN 2206 6.1 / PG 3

What other providers are available for CAS 23138-50-3?

In addition to the providers presented here for 4-Ethylphenyl isocyanate with the CAS number 23138-50-3, there are other 4 providers with slightly different product names available for this CAS number.

Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners
AK Scientific, Inc.




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