磷酸锌

Name: 磷酸锌
Brand: 济南圣和化工有限公司

CAS 7779-90-0Zn3-(P-O4)2MW 386.1

济南圣和化工有限公司现供应精细化学品——磷酸锌（CAS 7779-90-0），分子式 Zn3-(P-O4)2，分子量 386.1。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	7779-90-0
分子式	Zn3-(P-O4)2
分子量	386.1
熔点	900 °C
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	精细化学品；涂料
类别	精细化学品\|涂料

应用领域

精细化学品；涂料

目前磷酸锌主要服务于精细化学品与涂料两大方向。我们可按应用场景提供不同规格，随货 COA 列明实测指标，方便您做入厂检验比对。

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

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

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

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品齐全，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等多个大类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

磷酸锌的 CAS 号是多少？

磷酸锌的 CAS 号为 7779-90-0。

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。

磷酸锌有什么用途？

主要应用于精细化学品；涂料。

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

Zinc Phosphate · CAS 7779-90-0 · Zn3-(P-O4)2. UNII 1E2MCT2M62. Melting Point: 900 °C; Density: 4 @25 °C.

Identification

CAS Registry Number	7779-90-0
PubChem CID	24519
Molecular formula	Zn3-(P-O4)2
IUPAC name	trizinc diphosphate
UNII (FDA)	1E2MCT2M62

Computed Descriptors

Molecular Weight	386.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	0
Exact Mass	383.69116
Monoisotopic Mass	381.69427
Topological Polar Surface Area	173
Heavy Atom Count	13
Formal Charge	0
Complexity	36.8

Physical & Chemical Properties

Melting Point	900 °C
Density	4 @25 °C

Physical description & handling notes

Liquid; Other Solid; Dry Powder; Liquid; Liquid; CBI; Wet Solid; Dry Powder
White solid; [Hawley] White odorless powder; [MSDSonline]

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (Zinc Phosphate) -> CIR (Cosmetic Ingredient Review)

GHS Hazard Classification

Reported hazard statements	H400, H410, H361, H372

H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

Documented Uses

Used in dental cements, phosphors, and coatings of steel and aluminum; [Hawley] The most important phosphate-containing pigment--reacts with iron to produce a protective film; [Ullmann]
Aluminum Producing [Category: Industry]
Steel Producing [Category: Industry]
Zinc phosphate is used as a dental cement and corrosion resistant coating. (L74)
Not Known or Reasonably Ascertainable
Information on 11 consumer products that contain Zinc phosphate in the following categories is provided:

Synonyms

Zinc Phosphate; 7779-90-0; Trizinc diphosphate; Zinc orthophosphate; Delaphos; Trizinc phosphate; Tribasic zinc phosphate; Delaphos 2M; Bonderite 40; Granodine 80; Microphos 90; Granodine 16NC; Bonderite 181; Bonderite 880; Zinc acid phosphate; Heucophos ZP 10

Frequently Asked Questions

What are the CAS number and molecular formula of Zinc Phosphate?

CAS 7779-90-0; molecular formula Zn3-(P-O4)2; molecular weight — g/mol.

What other names is Zinc Phosphate known by?

Zinc Phosphate, 7779-90-0, Trizinc diphosphate, Zinc orthophosphate, Delaphos, Trizinc phosphate.

What is the regulatory status of Zinc Phosphate?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Cosmetic ingredients (Zinc Phosphate) -> CIR (Cosmetic Ingredient Review).

Is Zinc Phosphate classified as hazardous?

Hazard statements reported: H400, H410, H361, H372.

What are the key physical properties of Zinc Phosphate?

Melting Point: 900 °C; Density: 4 @25 °C.

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.

磷酸锌