2,6-二氯联苯

Name: 2,6-二氯联苯
Brand: 济南圣和化工有限公司

CAS 33146-45-1C12H8Cl2MW 223.09

济南圣和化工有限公司现供应有机化学品——2,6-二氯联苯（CAS 33146-45-1），分子式 C12H8Cl2，分子量 223.09。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	33146-45-1
分子式	C12H8Cl2
分子量	223.09
LogP	4.93
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	有机化学品
类别	有机化学品

应用领域

有机化学品

2,6-二氯联苯主要应用于有机化学品。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

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

2,6-二氯联苯的 CAS 号是多少？

2,6-二氯联苯的 CAS 号为 33146-45-1。

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。

2,6-二氯联苯有什么用途？

主要应用于有机化学品。

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

2,6-dichlorobiphenyl · CAS 33146-45-1 · C12H8Cl2. UNII 0S2FWS766G. LogP: 4.93.

Identification

CAS Registry Number	33146-45-1
PubChem CID	36342
Molecular formula	C12H8Cl2
IUPAC name	1,3-dichloro-2-phenylbenzene
UNII (FDA)	0S2FWS766G

Computed Descriptors

Molecular Weight	223.09
XLogP3	5
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	1
Exact Mass	222.0003056
Monoisotopic Mass	222.0003056
Topological Polar Surface Area	0
Heavy Atom Count	14
Formal Charge	0

Physical & Chemical Properties

LogP	4.93

Physical description & handling notes

140.3 Å² [M]+ [CCS Type: TIMS, Method: calibration with PAHs]

Regulatory Status

GHS notification summary	7.1% (3 / 42)

GHS Hazard Classification

GHS notification summary	7.1% (3 / 42)
Reported hazard statements	H373 (92.9%), H400 (92.9%), H410 (92.9%)

This chemical does not meet GHS hazard criteria for 7.1% (3 of 42) of reports.

H373 (92.9%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

Documented Uses

PCBs were used as coolants and lubricants in transformers, capacitors, and other electrical devices (such as fluorescent lights and refridgerators) produced before 1977. PCBs may contaminate the air and water near hazardous waste sites. In addition, PCBs bioaccumulate in the environment and may be found in fish, meat, and dairy products. (L4)

Synonyms

2,6-DICHLOROBIPHENYL; 2,6-Dichloro-1,1'-biphenyl; 33146-45-1; 1,1'-Biphenyl, 2,6-dichloro-; PCB 10; 1,3-dichloro-2-phenylbenzene; 0S2FWS766G; DTXSID7038313; CHEBI:34249; RefChem:53586; DTXCID5018313; 690-138-3; Biphenyl, 2,6-dichloro-; PCB No. 10; UNII-0S2FWS766G; 2,6-Dicb

Frequently Asked Questions

What are the CAS number and molecular formula of 2,6-dichlorobiphenyl?

CAS 33146-45-1; molecular formula C12H8Cl2; molecular weight — g/mol.

What other names is 2,6-dichlorobiphenyl known by?

2,6-DICHLOROBIPHENYL, 2,6-Dichloro-1,1'-biphenyl, 33146-45-1, 1,1'-Biphenyl, 2,6-dichloro-, PCB 10, 1,3-dichloro-2-phenylbenzene.

Is 2,6-dichlorobiphenyl classified as hazardous?

7.1% of GHS notifications report no hazard classification (3 of 42).

What are the key physical properties of 2,6-dichlorobiphenyl?

LogP: 4.93.

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.