Sodium Phosphate, Dibasic, Heptahydrate

Name: Sodium Phosphate, Dibasic, Heptahydrate
Brand: 济南圣和化工有限公司

CAS 7782-85-6H15Na2O11PMW 268.07

Sodium Phosphate, Dibasic, Heptahydrate（CAS 7782-85-6）属Inorganic Chemicals类产品，分子式 H15Na2O11P，分子量 268.07。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	7782-85-6
分子式	H15Na2O11P
分子量	268.07
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	Inorganic Chemicals
类别	Inorganic Chemicals

应用领域

Inorganic Chemicals

该产品的下游应用集中在Inorganic Chemicals。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

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

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 Sodium Phosphate, Dibasic, Heptahydrate 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

Sodium Phosphate, Dibasic, Heptahydrate 的 CAS 号是多少？

Sodium Phosphate, Dibasic, Heptahydrate 的 CAS 号为 7782-85-6。

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。

Sodium Phosphate, Dibasic, Heptahydrate 有什么用途？

主要应用于Inorganic Chemicals。

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

Sodium Phosphate, Dibasic, Heptahydrate · CAS 7782-85-6 · H15Na2O11P. UNII 70WT22SF4B.

Identification

CAS Registry Number	7782-85-6
PubChem CID	6096963
Molecular formula	H15Na2O11P
IUPAC name	disodium;hydrogen phosphate;heptahydrate
UNII (FDA)	70WT22SF4B

Computed Descriptors

Molecular Weight	268.07
Hydrogen Bond Donor Count	8
Hydrogen Bond Acceptor Count	11
Rotatable Bond Count	0
Exact Mass	268.01473685
Monoisotopic Mass	268.01473685
Topological Polar Surface Area	90.4
Heavy Atom Count	14
Formal Charge	0
Complexity	46.5

Physical description & handling notes

Solid; [Merck Index] White odorless crystals; [Alfa Aesar MSDS]

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

Documented Uses

Used in food production (sequestrant, emulsifier, and buffer), dyeing (mordant), manufacturing (enamels, ceramics, detergents, and boiler compounds) and fireproofing; Also used in weighting silk, tanning, soldering and brazing (instead of borax), and medicine (cathartic); [Merck Index]
Brazing [Category: Heat or Machine]
Soldering [Category: Heat or Machine]
Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
Leather Tanning and Processing [Category: Industry]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]

Synonyms

Phosphoric acid, disodium salt, heptahydrate; RefChem:56035; 7782-85-6; Sodium phosphate dibasic heptahydrate; Sodium phosphate, dibasic, heptahydrate; Disodium phosphate heptahydrate; UNII-70WT22SF4B; disodium;hydrogen phosphate;heptahydrate; 70WT22SF4B; Sodium hydrogen phosphate heptahydrate; Sodium phosphate, diabasic, heptahydrate; Sodium monohydrogen phosphate heptahydrate (2:1:1:7); MFCD00149180; disodium hydrogenphosphate heptahydrate; DIBASIC SODIUM PHOSPHATE HEPTAHYDRATE; H15Na2O11P

Frequently Asked Questions

What are the CAS number and molecular formula of Sodium Phosphate, Dibasic, Heptahydrate?

CAS 7782-85-6; molecular formula H15Na2O11P; molecular weight — g/mol.

What other names is Sodium Phosphate, Dibasic, Heptahydrate known by?

Phosphoric acid, disodium salt, heptahydrate, RefChem:56035, 7782-85-6, Sodium phosphate dibasic heptahydrate, Sodium phosphate, dibasic, heptahydrate, Disodium phosphate heptahydrate.

What is the regulatory status of Sodium Phosphate, Dibasic, Heptahydrate?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

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.