BGC » Chemicals A-Z » gamma-Crotonolactone

Identify Suppliers 2025 Properties Safty ☰

Identify Suppliers 2025 Properties Safty

gamma-Crotonolactone

BGC Id:	310518567562
CAS No:	497-23-4
Synonyms:	2-butenolide ; 2(5h)-furanone ; carmelan ; crotonolactone ; furanone ; butenolide ; furan-2(5h)-one ; 2-buten-4-olide ; 5h-furan-2-one ; 2-furanone
Molecular Formula:	C4H4O2
Molecular Weight:	84.07
EINECS:	207-839-3

Перечислены международные и надежные поставщики 2 для gamma-Crotonolactone. Они поступают из 1 по всему миру. Эти поставщики относятся к 2 различным типам бизнеса, таким как «Leading producer» и «Leading producer»,
Пожалуйста, свяжитесь со всеми нижеприведенными дистрибьюторами / производителями для gamma-Crotonolactone и попросите цены, стандарты упаковки и возможности транспортировки. Наши зарегистрированные дистрибьюторы помогут вам получить всю необходимую информацию и спецификации продукта.

Зарегистрировано поставщиков gamma-Crotonolactone по всему миру

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Nantong Xindao Biotech

Skyrun Industrial

What other providers are available for CAS 497-23-4?

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:

2-butenolide ; 2(5h)-furanone ; carmelan ; crotonolactone ; furanone ; butenolide ; furan-2(5h)-one ; 2-buten-4-olide ; 5h-furan-2-one ; 2-furanone

CAS:

497-23-4

EINECS:

207-839-3

Molecular Formula:

C4H4O2

MDL:

MFCD00005376

SMILES:

C1CN(CCN1)C2=C3C(=CC=C2)OCCO3.Cl

Properties

Molecular Weight:

84.07 g·mol−1

Density:

1.185 g/mL at 25 °C(lit.)

Melting point:

4-5 °C(lit.)

Boiling point:

86-87 °C12 mm Hg(lit.)

Flash point:

214 ºF

Suppliers

Nantong Xindao Biotech Ltd

Тип компании: Leading producer

XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. Nantong Xindao Biotech Ltd также предлагает 9-[1,1'-Biphenyl]-3-yl-3-bromo-9H-carbazole. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...

страна: P.R.China телефон: +86 19033786557

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Skyrun Industrial Co., Ltd.

Тип компании: Leading producer

страна: P.R.China
телефон: +86-576-84015261
факс: +86-576-84015261

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. Кроме того 1-(2-Nitrophenyl)-2-thiourea поставляется нами. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26 (S)

WGK Germany:

RTECS:

LU3453000

Storage temperature:

2-8°C

What other providers are available for CAS 497-23-4?

In addition to the providers presented here for gamma-Crotonolactone with the CAS number 497-23-4, there are other 45 providers with slightly different product names available for this CAS number.

Butenolide

+1 additional providers that we know from the past

2(5H)-Furanone

+4 additional providers that we know from the past

Furan-2(5H)-one

2,5-Dihydrofuran-2-one

+1 additional providers that we know from the past