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八硼酸二钠

CAS 12008-41-2B8Na2O13MW 340.5

八硼酸二钠（CAS 12008-41-2）：分子式 B8Na2O13、分子量 340.5；类别 无机化学品。

产品描述

八硼酸二钠（CAS 12008-41-2）是一种无机化学品原料。其分子式 B8Na2O13 由 8 个硼、2 个钠、13 个氧 组成。 分子量约为 340.5。作为化工品采购代理与分销渠道，我们可在国内及跨境渠道为八硼酸二钠寻源比价，并安排小批量试样与批次采购；下单前提供完整 COA、质检报告与合规文件，验收以批次 COA 为准。

规格参数

CAS号12008-41-2
分子式B8Na2O13
分子量340.5
应用领域For disodium octaborate (USEPA/OPP Pesticide Code: 011107) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./、For disodium octaborate tetrahydrate (USEPA/OPP Pesticide Code: 011103) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./ /Disodium octaborate tetrahydrate/、Used to prevent and control decay fungi in lumber and timber products、Multimicronutrient fertilizer /Disodium octaborate tetrahydrate/
类别无机化学品

用途与场景

登记用途：For disodium octaborate (USEPA/OPP Pesticide Code: 011107) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./、For disodium octaborate tetrahydrate (USEPA/OPP Pesticide Code: 011103) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./ /Disodium octaborate tetrahydrate/、Used to prevent and control decay fungi in lumber and timber products、Multimicronutrient fertilizer /Disodium octaborate tetrahydrate/。

采购档案

这个产品是什么

八硼酸二钠 是一种无机化合物，登记 CAS 号为 12008-41-2，分子式 B8Na2O13（分子量 340.5），归属于无机化学品大类化工原料。

识别信息

登记 CAS 号：12008-41-2

其分子式 B8Na2O13 由 8 个硼、2 个钠、13 个氧 组成。

别名/同义词：八硼酸二钠 · disodium octaborate

所属分类：无机化学品

常见问题

八硼酸二钠 的 CAS 号是多少？

八硼酸二钠 的 CAS 登记号为 12008-41-2。

八硼酸二钠 的分子式与分子量是多少？

分子式 B8Na2O13，分子量 340.5。

八硼酸二钠 还有哪些别名？

别名/同义词：八硼酸二钠、disodium octaborate。

八硼酸二钠 的登记用途是什么？

登记用途：For disodium octaborate (USEPA/OPP Pesticide Code: 011107) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./、For disodium octaborate tetrahydrate (USEPA/OPP Pesticide Code: 011103) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./ /Disodium octaborate tetrahydrate/、Used to prevent and control decay fungi in lumber and timber products、Multimicronutrient fertilizer /Disodium octaborate tetrahydrate/。

八硼酸二钠 属于哪个分类？

所属分类：无机化学品。

如何在 591daili.cn 采购 八硼酸二钠？

请在联系页面提交产品名称、CAS 号与数量，我们作为采购代理在国内及跨境渠道为您寻源比价，安排试样与批次采购，下单前提供 COA 与合规文件。

包装与单证

包装按订单确认，从实验室小包装到吨袋大货，随订单安排而非在页面上写死。每批随货附 COA 分析证书，可另提供 MSDS；若终端用途带有法规限度（食品接触、药品或化妆品），请在询价时说明执行标准，等级按该标准确定。

PubChem 公开数据

八硼酸二钠（CAS 12008-41-2）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary0.5% (1 / 222)
Reported hazard statementsH360 (86.5%)

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)

法规与备案状态

GHS notification summary0.5% (1 / 222)

物理形态与操作说明

  • Dry Powder
  • Crystalline rod
  • Dissolves rapidly in water ... easily forms viscous supersaturated solutions at elevated temperatures. 溶解度 at 30 degC: 21.9wt % /Disodium octaborate tetrahydrate/
  • 溶解度: 9.5 g/100 g water /Disodium octaborate tetrahydrate/
  • Amorphous solid ... easily dissolved in cold water to give supersaturated solutions of considerable concentration. ... In aqueous solution the pH decreases with concentration. /Disodium octaborate tetrahydrate/
  • Soluble concentrate/liquid 40%; soluble concentrate/solid 99.4% /Disodium octaborate tetrahydrate/

这个物质在各数据库里的编号

CAS Registry Number12008-41-2
PubChem CID90479350
分子式B8Na2O13
IUPAC 名称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
UNII（FDA）JT9XWY98MF

数据库记载的用途

  • Used to prevent and control decay fungi in lumber and timber products.
  • Multimicronutrient fertilizer /Disodium octaborate tetrahydrate/
  • For more Uses (Complete) data for DISODIUM OCTABORATE (8 total), please visit the HSDB record page.
  • 2023: 25,000,000 - <75,000,000 lb
  • 2022: 25,000,000 - <75,000,000 lb
  • 2021: 25,000,000 - <75,000,000 lb

它在各数据库里的别名

Disodium octaborate; Impel; BORA-CARE; JT9XWY98MF; Sodium borate (Na2B8O13); Boron sodium oxide (B8Na2O13); 12008-41-2; Boron sodium oxide (Na2B8O13); Boric acid (H2B8O13), disodium salt; DTXSID6034390; RefChem:1080103; DTXCID4014390; 234-541-0; 602-894-3; BORACOL-40; Boracol 40

计算机算出的分子描述符

分子量340.5
氢键供体数0
氢键受体数13
可旋转键数2
精确质量340.9915016
单同位素质量341.987870
拓扑极性表面积163
重原子数23
形式电荷0
复杂度319

数据库摘要

disodium octaborate · CAS 12008-41-2 · B8Na2O13. UNII JT9XWY98MF.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

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