硅酸铝镁(2:1:2)

Name: 硅酸铝镁(2:1:2)
Brand: 济南圣和化工有限公司

CAS 12511-31-8AlMgO4Si+MW 143.37

硅酸铝镁(2:1:2)（CAS 12511-31-8）属无机化学品类产品，分子式 AlMgO4Si+，分子量 143.37。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	12511-31-8
分子式	AlMgO4Si+
分子量	143.37
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	无机化学品
类别	无机化学品

应用领域

无机化学品

该产品的下游应用集中在无机化学品。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

供应说明：硅酸铝镁(2:1:2) 常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

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

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除硅酸铝镁(2:1:2) 外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

硅酸铝镁(2:1:2) 的 CAS 号是多少？

硅酸铝镁(2:1:2) 的 CAS 号为 12511-31-8。

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。

硅酸铝镁(2:1:2) 有什么用途？

主要应用于无机化学品。

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

aluminium magnesium silicate(2:1:2) · CAS 12511-31-8 · AlMgO4Si+. UNII 7TO1453RTL.

Identification

CAS Registry Number	12511-31-8
PubChem CID	3084116
Molecular formula	AlMgO4Si+
IUPAC name	aluminum;magnesium;silicate
UNII (FDA)	7TO1453RTL

Computed Descriptors

Molecular Weight	143.37
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	142.9231651
Monoisotopic Mass	142.9231651
Topological Polar Surface Area	92.2
Heavy Atom Count	7
Formal Charge	1
Complexity	19.1

Physical description & handling notes

Dry Powder; Other Solid
Insoluble
Magnesium Aluminum Silicate
None
formerly Cosmetics
Magnesium aluminum silicate neutralizes excess acid in the stomach to reduce or eliminate symptoms of heartburn, sour stomach, or acid indigestion

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Cosmetic ingredients (Magnesium Aluminum Silicate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Anticaking; Viscosity controlling; Absorbent; Opacifying
GHS notification summary	82.8% (144 / 174)

GHS Hazard Classification

GHS notification summary	82.8% (144 / 174)
Reported hazard statements	H335 (12.6%)

This chemical does not meet GHS hazard criteria for 82.8% (144 of 174) of all reports.

H335 (12.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Documented Uses

CIR ingredient: Magnesium Aluminum Silicate
Cosmetics -> Anticaking; Viscosity controlling; Absorbent; Opacifying
Information on 31 consumer products that contain Magnesium aluminum silicate in the following categories is provided:
Silicic acid, aluminum magnesium salt: ACTIVE
Magnesium aluminum silicate is used as an over the counter antacid for the self-treatment of heartburn, sour stomach, or acid indigestion.
Magnesium Aluminum Silicate (Class: Other Substances, Added Date: 06-2018)

Synonyms

Magnesium aluminum silicate; 7TO1453RTL; Aluminii magnesii silicas; RefChem:925180; Magnesium aluminium silicate; 6M3P64V0NC; DTXSID5049659; MJ-2000; M-907015; 215-478-8; 603-212-7; 934-129-7; 1327-43-1; Silicic acid, aluminum magnesium salt; aluminum;magnesium;silicate; Magnesium aluminate metasilicate

Frequently Asked Questions

What are the CAS number and molecular formula of aluminium magnesium silicate(2:1:2)?

CAS 12511-31-8; molecular formula AlMgO4Si+; molecular weight — g/mol.

What other names is aluminium magnesium silicate(2:1:2) known by?

Magnesium aluminum silicate, 7TO1453RTL, Aluminii magnesii silicas, RefChem:925180, Magnesium aluminium silicate, 6M3P64V0NC.

What is the regulatory status of aluminium magnesium silicate(2:1:2)?

Documented regulatory listings: CIR / INCI: Cosmetic ingredients (Magnesium Aluminum Silicate) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Anticaking; Viscosity controlling; Absorbent; Opacifying.

Is aluminium magnesium silicate(2:1:2) classified as hazardous?

82.8% of GHS notifications report no hazard classification (144 of 174).

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.