碱式碳酸镁

Name: 碱式碳酸镁
Brand: 济南圣和化工有限公司

CAS 39409-82-0C4H12Mg6O19+2MW 509.96

济南圣和化工有限公司现供应肥料——碱式碳酸镁（CAS 39409-82-0），分子式 C4H12Mg6O19+2，分子量 509.96。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	39409-82-0
分子式	C4H12Mg6O19+2
分子量	509.96
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	肥料
类别	肥料

应用领域

肥料

该产品的下游应用集中在肥料。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供货能力：碱式碳酸镁备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需碱式碳酸镁以外的配套原料，也欢迎一并列出需求清单。

常见问题

碱式碳酸镁的 CAS 号是多少？

碱式碳酸镁的 CAS 号为 39409-82-0。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

碱式碳酸镁有什么用途？

主要应用于肥料。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

basic magnesium carbonate · CAS 39409-82-0 · C4H12Mg6O19+2. UNII YQO029V1L4.

Identification

CAS Registry Number	39409-82-0
PubChem CID	73415762
Molecular formula	C4H12Mg6O19+2
IUPAC name	hexamagnesium;tetracarbonate;dihydroxide;pentahydrate
UNII (FDA)	YQO029V1L4

Computed Descriptors

Molecular Weight	509.96
Hydrogen Bond Donor Count	7
Hydrogen Bond Acceptor Count	19
Rotatable Bond Count	0
Exact Mass	507.9075283
Monoisotopic Mass	507.9075283
Topological Polar Surface Area	260
Heavy Atom Count	29
Formal Charge	2
Complexity	18.8

Physical description & handling notes

Dry Powder
Light, white friable mass or bulky white powder
White odorless solid; [Merck Index] White odorless powder; [Alfa Aesar MSDS]
Practically insoluble in water. Insoluble in ethanol

Regulatory Status

Regulatory & Food Contact	ACIDITY_REGULATOR; ANTICAKING_AGENT; CARRIER; CARRIER_SOLVEN: Food Additives NOT SPECIFIED Included in the ADI for other hydrogen carbonates TRS 648-JECFA 23/31 FAS 67.29/NMRS 40A,B,C-JECFA 9/153 (1965) CIR / INCI: Bulking; Binding; Viscosity controlling; Buffering
GHS notification summary	97.7% (86 / 88)

GHS Hazard Classification

GHS notification summary	97.7% (86 / 88)

This chemical does not meet GHS hazard criteria for 97.7% (86 of 88) of all reports.

Reported as not meeting GHS hazard criteria by 86 of 88 companies (only 2.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Documented Uses

Magnesite and lansfordite are examples of magnesium carbonate minerals; Used for fireproofing, heat insulating, filtrating, and to make effervescent magnesium citrate, mineral waters, pigments, and paper; Also used in tooth powders, face powders, polishing compounds, rubber fillers, antacids, and cathartics; [Merck Index] Used as a flavoring agent, anticaking agent, drying agent, formulation aid, humectant, lubricant or release agent, nutritive supplement, pH control agent, and processing aid for foods; [FDA]
Pulp and Paper Processing [Category: Industry]
EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
Food Additives -> ACIDITY_REGULATOR; ANTICAKING_AGENT; CARRIER; CARRIER_SOLVENT; COLOUR_RETENTION_AGENT -> JECFA Functional Classes
Cosmetics -> Bulking; Binding; Viscosity controlling; Buffering

Synonyms

YQO029V1L4; UNII-YQO029V1L4; CCRIS 7884; INS NO.504(II); INS-504(II); E-504(II); HYDRATED BASIC MAGNESIUM CARBONATE; MAGNESIUM CARBONATE HYDROXIDE [MI]; MAGNESIUM CARBONATE HYDROXIDE [WHO-DD]; MAGNESIUM SUBCARBONATE (LIGHT OR HEAVY); HYDRATED BASIC MAGNESIUM CARBONATE [MART.]; CARBONIC ACID, MAGNESIUM SALT (1:1), MIXT. WITH MAGNESIUM HYDROXIDE, HYDRATE; HYDRATED BASIC MAGNESIUM CARBONATE (MART.); Marinco C; RefChem:155180; DTXSID4051617

Frequently Asked Questions

What are the CAS number and molecular formula of basic magnesium carbonate?

CAS 39409-82-0; molecular formula C4H12Mg6O19+2; molecular weight — g/mol.

What other names is basic magnesium carbonate known by?

YQO029V1L4, UNII-YQO029V1L4, CCRIS 7884, INS NO.504(II), INS-504(II), E-504(II).

What is the regulatory status of basic magnesium carbonate?

Documented regulatory listings: ACIDITY_REGULATOR; ANTICAKING_AGENT; CARRIER; CARRIER_SOLVEN: Food Additives; NOT SPECIFIED; Included in the ADI for other hydrogen carbonates.

Is basic magnesium carbonate classified as hazardous?

97.7% of GHS notifications report no hazard classification (86 of 88).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.