四水八硼酸二钠

Name: 四水八硼酸二钠
Brand: 济南圣和化工有限公司

CAS 12280-03-4B8H8Na2O17MW 412.5

济南圣和化工主营供应四水八硼酸二钠（CAS 12280-03-4），归类于无机化学品，分子式 B8H8Na2O17，分子量 412.5。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	12280-03-4
分子式	B8H8Na2O17
分子量	412.5
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

四水八硼酸二钠主要应用于无机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

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：四水八硼酸二钠常规包装为按订单/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

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

四水八硼酸二钠的 CAS 号是多少？

四水八硼酸二钠的 CAS 号为 12280-03-4。

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。

四水八硼酸二钠有什么用途？

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

DISODIUM OCTABORATE TETRAHYDRATE · CAS 12280-03-4 · B8H8Na2O17. UNII U2EEC8170G.

Identification

CAS Registry Number	12280-03-4
PubChem CID	90478478
Molecular formula	B8H8Na2O17
IUPAC name	disodium;(9,11-dioxido-5-oxoboranyloxy-2,4,6,8,10,12,13-heptaoxa-1,3,5,7,9,11-hexaborabicyclo[5.5.1]tridecan-3-yl)oxy-oxoborane;tetrahydrate
UNII (FDA)	U2EEC8170G

Computed Descriptors

Molecular Weight	412.5
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	17
Rotatable Bond Count	2
Exact Mass	413.0337604
Monoisotopic Mass	414.030129
Topological Polar Surface Area	167
Heavy Atom Count	27
Formal Charge	0
Complexity	319

Physical description & handling notes

Large Crystals; CBI
White odorless solid; [Reference #1] White odorless powder; [U.S. Borax MSDS]

Regulatory Status

GHS notification summary	7.1% (2 / 28)

GHS Hazard Classification

GHS notification summary	7.1% (2 / 28)
Reported hazard statements	H315 (14.3%), H319 (71.4%), H360 (78.6%), H335, H370, H372, H373

H360FD: May damage fertility; May damage the unborn child [Danger Reproductive toxicity]

P203, P280, P318, P405, and P501 (click each P-code to see the statement)

Documented Uses

Used as an insecticide (ants, cockroaches, flies, silverfish, termites, and wood boring insects) and fungicidal wood preservative; Not used on crops but used on compost, manure, and animal quarters; [Reference #1]
Applying Wood Preservatives [Category: Other]
EPA Safer Chemical Functional Use Classes -> Enzymes and Enzyme Stabilizers
Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues
Not Known or Reasonably Ascertainable
Information on 1 consumer products that contain Boron sodium oxide, tetrahydrate in the following categories is provided:

Synonyms

Timbor; Tim-Bor; Boron sodium oxide tetrahydrate; FLEABOR; U2EEC8170G; Boron sodium oxide, tetrahydrate; DTXSID1034391; EPA Pesticide Chemical Code 011103; Boric acid, disodium salt, tetrahydrate; Boric acid (H2B8O13), disodium salt, tetrahydrate; RefChem:135076; DTXCID9014391; disodium octaborate tetrahydrate, Na2B8O13; sodium 9,11-bis((oxoboryl)oxy)bicyclo(5.5.1)hexaboroxane-3,5-diolate hydrate (2:1:4); 12280-03-4; BORACOL

Frequently Asked Questions

What are the CAS number and molecular formula of DISODIUM OCTABORATE TETRAHYDRATE?

CAS 12280-03-4; molecular formula B8H8Na2O17; molecular weight — g/mol.

What other names is DISODIUM OCTABORATE TETRAHYDRATE known by?

Timbor, Tim-Bor, Boron sodium oxide tetrahydrate, FLEABOR, U2EEC8170G, Boron sodium oxide, tetrahydrate.

Is DISODIUM OCTABORATE TETRAHYDRATE classified as hazardous?

7.1% of GHS notifications report no hazard classification (2 of 28).

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.