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4,4'-二溴二苯醚

CAS 2050-47-7C12H8Br2OMW 328.00

4,4'-二溴二苯醚(CAS 2050-47-7):分子式 C12H8Br2O、分子量 328.00;类别 有机化学品。

产品描述

4,4'-二溴二苯醚(CAS 2050-47-7)是一种有机化学品原料。其分子式 C12H8Br2O 由 12 个碳、8 个氢、2 个溴、1 个氧 组成。 分子量约为 328.00。公开物性数据显示其LogP 约 4.1。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4,4'-二溴二苯醚寻源比价,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2050-47-7
分子式C12H8Br2O
分子量328.00
LogP4.1
应用领域Polybrominated diphenyl ethers (PBDEs) are flame-retardant chemicals found in plastics used in a variety of consumer products to make them difficult to burn. Because they are mixed into plastics and foams rather than bound to them、PBDEs can leave the products that contain them and enter the environment. (L628)、Benzene、1'-oxybis[4-bromo-: ACTIVE
类别有机化学品

用途与场景

登记用途:Polybrominated diphenyl ethers (PBDEs) are flame-retardant chemicals found in plastics used in a variety of consumer products to make them difficult to burn. Because they are mixed into plastics and foams rather than bound to them、PBDEs can leave the products that contain them and enter the environment. (L628)、Benzene、1'-oxybis[4-bromo-: ACTIVE。

采购档案

这个产品是什么

4,4'-二溴二苯醚 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 2050-47-7,分子式 C12H8Br2O(分子量 328.00),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:2050-47-7

其分子式 C12H8Br2O 由 12 个碳、8 个氢、2 个溴、1 个氧 组成。

别名/同义词:4,4'-二溴二苯醚 · 4,4'-dibromodiphenyl ether

所属分类:有机化学品

常见问题

4,4'-二溴二苯醚 的 CAS 号是多少?

4,4'-二溴二苯醚 的 CAS 登记号为 2050-47-7。

4,4'-二溴二苯醚 的分子式与分子量是多少?

分子式 C12H8Br2O,分子量 328.00。

4,4'-二溴二苯醚 还有哪些别名?

别名/同义词:4,4'-二溴二苯醚、4,4'-dibromodiphenyl ether。

4,4'-二溴二苯醚 的登记用途是什么?

登记用途:Polybrominated diphenyl ethers (PBDEs) are flame-retardant chemicals found in plastics used in a variety of consumer products to make them difficult to burn. Because they are mixed into plastics and foams rather than bound to them、PBDEs can leave the products that contain them and enter the environment. (L628)、Benzene、1'-oxybis[4-bromo-: ACTIVE。

4,4'-二溴二苯醚 属于哪个分类?

所属分类:有机化学品。

如何在 591daili.cn 采购 4,4'-二溴二苯醚?

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

4,4'-二溴二苯醚(CAS 2050-47-7)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

Reported hazard statementsH302 (100%), H315 (100%), H319 (100%), H335 (100%)

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

物理形态与操作说明

  • 154.5 Ų [M]+ [CCS Type: TIMS, Method: calibration with PAHs]

这个物质在各数据库里的编号

CAS Registry Number2050-47-7
PubChem CID16305
分子式C12H8Br2O
IUPAC 名称1-bromo-4-(4-bromophenoxy)benzene
UNII(FDA)OS4N55HE2E

数据库记载的用途

  • Polybrominated diphenyl ethers (PBDEs) are flame-retardant chemicals found in plastics used in a variety of consumer products to make them difficult to burn. Because they are mixed into plastics and foams rather than bound to them, PBDEs can leave the products that contain them and enter the environment. (L628)
  • Benzene, 1,1'-oxybis[4-bromo-: ACTIVE
  • Polybrominated biphenyls can be absorbed through oral, inhalation, and dermal routes. Once in the body they distribute throughout and bioaccumulate in the blood, breast milk, and adipose tissue. The extent of PBDE metabolism depends on the degree of bromination. Metabolism is believed to involve debromination and methylation, resulting in phenolic metabolites. Metabolized and unmetabolized PDBE compounds are excreted mainly in the faeces. (L628, L881)

它在各数据库里的别名

2050-47-7; Bis(4-bromophenyl) ether; 4,4'-Dibromodiphenyl ether; Benzene, 1,1'-oxybis[4-bromo-; p,p'-Dibromodiphenyl ether; Ether, bis(p-bromophenyl); Bis(p-bromophenyl) ether; Benzene, 1,1'-oxybis(4-bromo-; NSC 1787; NSC 9487; DTXSID9024015; EINECS 218-090-7; OS4N55HE2E; BRN 2050738; AI3-01963; di(4-bromophenyl) ether

计算机算出的分子描述符

分子量328.00
XLogP34.1
氢键供体数0
氢键受体数1
可旋转键数2
精确质量327.89214
单同位素质量325.89419
拓扑极性表面积9.2
重原子数15
形式电荷0

数据库摘要

4,4'-dibromodiphenyl ether · CAS 2050-47-7 · C12H8Br2O. UNII OS4N55HE2E.

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

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