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Promotional and Good Condition Diethyl Butylmalonate CAS 133-08-4 for Chemical Reagents

Name: Promotional and Good Condition Diethyl Butylmalonate CAS 133-08-4 for Chemical Reagents
Brand: Guozhao
SKU: pr2609171540
Price: 5 USD
Availability: InStock

3 Inquiries

Unit Price:

$5-6/MT FOB

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CAS No.:

133-08-4

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Guozhao

Packaging:

170kg/bag

Price valid (until):

2026-10-17

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Shandong Guozhao Import and Export Co., Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

CHEMICALS

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Product Description
Seller Information
Inquiry History

Description

Melting point	238 °C
Boiling point	235-240 °C (lit.)
density	0.983 g/mL at 25 °C (lit.)
refractive index	n20/D 1.422(lit.)
Fp	201 °F

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Basic Info

Product Name:

1,3-Diethyl 2-butylpropanedioate

Other Name:

Propanedioic acid,2-butyl-,1,3-diethyl ester;Malonic acid,butyl-,diethyl ester;Propanedioic acid,butyl-,diethyl ester;1,3-Diethyl 2-butylpropanedioate;Diethyl butylmalonate;Diethyl n-butylmalonate;Butylmalonic acid diethyl ester;Ethyl butylmalonate;Diethyl α-butylmalonate;Diethyl 2-butylmalonate;Butylpropanedioic acid diethyl ester;NSC 4565;Diethyl 2-n-butylmalonate

CAS No.:

133-08-4

Molecular Formula:

C11H20O4

InChIKeys:

InChIKey=RPNFNBGRHCUORR-UHFFFAOYSA-N

Molecular Weight:

216.274

Exact Mass:

216.27

EC Number:

205-089-1

UNII:

CYY2Q744WB

NSC Number:

4565

DSSTox ID:

DTXSID90157895

HScode:

2917190090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

52.60000

XLogP3:

2.64

Appearance:

clear liquid

Density:

0.9745 g/cm³ @ Temp: 20 °C

Melting Point:

238 °C

Boiling Point:

237.5 °C

Flash Point:

93.9±0.0 °C

Refractive Index:

1.433

Storage Conditions:

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure:

0.0447mmHg at 25°C

See More 1,3-Diethyl 2-butylpropanedioate Properties 

Hazard Identification

Classification of the substance or mixture

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

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.

See More 1,3-Diethyl 2-butylpropanedioate Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
CHEMICALS

Location:
No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280

Year of Establishment:
2026

Shandong Guozhao Import and Export Co., Ltd., located at No. 280, Chalu Street, Qingnian Park Subdistrict, Huaiyin District, Jinan City, Shandong Province, primarily engages in import and export of goods; sales of chemical products (excluding licensed chemical products); sales of specialty chemical products (excluding hazardous chemicals); sales of plastic products; sales of metal products; sales of building materials; sales of architectural decoration materials; sales of daily-use chemical products; sales of food additives; sales of feed additives; sales of fertilizers; sales of batteries; and general cargo warehousing services (excluding items requiring licensing or approval, such as hazardous chemicals).

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Diethyl N-butylmalonate	500 KG	Aug 29, 2026
India	Diethyl n-butylmalonate	1 MT	Aug 31, 2026
India	Butylmalonic Acid Diethyl Ester	1000.00 KG	Dec 20, 2024

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Promotional and Good Condition Diethyl Butylmalonate CAS 133-08-4 for Chemical Reagents

Product Description

Seller Information