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99% purity Magnesium Stearate White Powder CAS 557-04-0

21 Inquiries

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CAS No.:

557-04-0

Grade:

Industrial Grade

Content:

99%

Port:

shanghai

Packaging:

1kg/bag/25kg/drum

Price valid (until):

2025-05-14

Contact Supplier

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MSC Chemical Co.,Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

chemical

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Items	Specifications
Product Name	Magnesium stearate
CAS No	557-04-0
EINECS No	209-150-3
MF No	C36H70MgO4
Appearance	white powder

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Company Profile

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MSC Chem Co.,Ltd is a company specializing in the development and production of a wide range of chemicals. Our company has strong technical force, advanced equipment, strict quality management system, and high-quality after-sales service, to meet the needs of every customer. Now our products are widely supplied to countries all over the world, such as the United States, the United Kingdom, Russia, Netherlands and Australia etc. The products are well-liked and supported by our customersand have a high reputation and popularity .Our goalis to satisfy every customer with the best products and professional service and attitude. We are looking forward to establishing a long-term stable and win-win business relationship with every customer.If you are interested in our company and products, please feel free to visit our website or contact us directly for more information.

Packaging and transportation

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FAQ

•Q1: What's the MOQ?
•Generally, our MOQ starts from 1KG. The MOQ for some goods will be different.

•Q2: Can I get some free samples?
•Sorry, our samples are charged, no free samples.

•Q3: How about delivery leadtime?
•Usually it takes 8-15 working days after payment confirmation if the goods are in stock. (Chinese Holiday not included)

•Q4: Which method of payment do you accept?
•T/T, Btc, MoneyGram, USDT, PayPal, Credit card, Visa. We also accept you pay it via AlibabaTrade Assurance.

•Q5: What's the shipping way?
•According to your demands. EMS, DHL, TNT, FedEx, UPS, USPS, air transport, sea transport etc.

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Basic Info

Product Name:

Magnesium stearate

Other Name:

Octadecanoic acid,magnesium salt (2:1);Magnesium stearate;Stearic acid,magnesium salt;Octadecanoic acid,magnesium salt;Dibasic magnesium stearate;Magnesium distearate;SM;Petrac MG 20NF;SM 1000;Magnesium octadecanoate;Daiwax M;Pharma;SM-P;NS-M;NS-M (salt);Synpro Magnesium Stearate 90;Synpro 90;NP 1500;Magnesium stearic acid;EM 100;EM 100 (salt);EM 144;EM 112;EM 612;Nissan Electol MM 2;HyQual;Electol MM 2;Mg-St;Daiwax SMO;Palmstar 325BP/EP;SPX 100F;M 5GN;Magnesium Stearate G;Aurabrite MA 76;Parteck LUB-MST;PETS 120P;AFCO-Chem MGS;Kemilub EM-F-V;JPM 100;Liga MF 2V;SMO;VE;SM-PG;MGS;Songstab SM 310;BS 5818;SAK-MS-P;Parteck LUB;Ligastar MG 700;SM 520;Magnesium stearate GR;S 0238;Nissan Elector MM-2;Ligamed MF-2-V;Magnesium Stearate GP;magnesium stearate;Ligamed;SM 310;E 470B;IADMGSTCM 700;NJ 029;YZM 32C;YZM 75C;Ligamed MF 2V;Hyqual 5712;212132-26-8

CAS No.:

557-04-0

Molecular Formula:

C18H36O2.¹/2Mg

InChIKeys:

InChIKey=DKXULEFCEORBJK-UHFFFAOYSA-N

Molecular Weight:

632.31900

Exact Mass:

630.45700

EC Number:

209-150-3

UNII:

70097M6I30

ICSC Number:

1403

DSSTox ID:

DTXSID2027208

Color/Form:

LUMPS|Fine, bulky, white powder|Soft, white, light powder

HScode:

29157030

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

52.60000

XLogP3:

12.50830

Appearance:

White powder

Density:

1.028 g/cm³

Melting Point:

88 °C

Boiling Point:

359.4ºC at 760mmHg

Flash Point:

162.4ºC

Refractive Index:

1.45 (25ºC)

Water Solubility:

H2O: Insoluble

Storage Conditions:

Store at RT.

Toxicity:

LD50 orally in Rabbit: > 2000 mg/kg

Odor:

Odorless|Faint, characteristic odor

Taste:

Tasteless

Experimental Properties:

Decomposed by dilute acids

Physical Dangers:

Dust explosion possible if in powder or granular form, mixed with air. If dry, it can be charged electrostatically by swirling, pneumatic transport, pouring, etc.

See More Magnesium stearate Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. 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 Magnesium stearate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
chemical

Location:
No.8-37, Jinhong Road, Huayan Town, Longpo District, Chongan Island

Payment Terms:
100% TT in advance

Average lead Time:
20

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2024

MSC Chemical Co.,Ltd, established in 2009, is a company specializing in the production, R&D and sales of chemical products. Because of our high-quality products and services, our customers are all over the world and look forward to your cooperation.

We mainly supply organic intermediates, cosmetics raw materials, chemical raw materials, synthetic material intermediates, chemical reagents, dye intermediates, industrial chemicals, and other products. The quality of our products is stable and reliable, and many well-known enterprises at home and abroad have established friendly and stable business relations with us.

Inquiry History

21 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Magnesium Stearate	25 KG	Jul 24, 2025
Singapore	Magnesium stearate	3.6 MT	Sep 12, 2023
Pakistan	Magnesium Stearate	200 KG	Dec 11, 2025
United States	Magnesium Stearate	20 TON	Jan 2, 2025
Portugal	Magnesium stearate	500 KG	Oct 9, 2024
India	Magnesium stearate	1000 MT	Jun 15, 2024
Bangladesh	magnesium stearate	50 KG	Mar 5, 2024
Japan	Magnesium stearate	1 KG	Nov 30, 2023
United Kingdom	Magnesium stearate in bulk	1 MT	Oct 20, 2023
Bangladesh	Magnesium stearate	1000 KG	Feb 25, 2026
India	Magnesium Stearate	17 MT	Dec 31, 2025
Pakistan	Magnesium Stearate	200 KG	Dec 9, 2025
Pakistan	Magnesium stearate	3 MT	Jul 3, 2025
Bangladesh	Magnesium Stearate BP (200 mesh)	700.00 KG	Jun 4, 2025
Egypt	Magnesium Stearate	250.00 KG	Dec 25, 2024
India	magnesium stearate	1.00 MT	Aug 19, 2024
Bangladesh	Magnesium stearate	2000.00 KG	Jan 31, 2024
India	Magnesium Stearate BP/USP/EP	1.00 MT	Oct 20, 2023
India	Magnesium Stearate	17 MT	Feb 20, 2025
Bangladesh	Magnesium Stearate	2000 KG	Dec 28, 2023

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99% purity Magnesium Stearate White Powder CAS 557-04-0

Product Description

Seller Information