2,3,6-TBA

Name: 2,3,6-TBA
Brand: 济南圣和化工有限公司

CAS 50-31-7C7H3Cl3O2MW 225.5

本页收录 2,3,6-TBA，CAS 登记号为 50-31-7，分子式 C7H3Cl3O2，分子量 225.5，归类于有机化学品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	50-31-7
分子式	C7H3Cl3O2
分子量	225.5
熔点	124.5 °C
LogP	4.34
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

该产品的下游应用集中在有机化学品。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 2,3,6-TBA 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

2,3,6-TBA 的 CAS 号是多少？

2,3,6-TBA 的 CAS 号为 50-31-7。

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。

2,3,6-TBA 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

2,3,6-TBA · CAS 50-31-7 · C7H3Cl3O2. UNII VI4ST7ZIQG. Melting Point: 124.5 °C; Solubility: In water, 7.7X10+3 mg/L at 22 °C; Vapor Pressure: 0.00055 [mmHg].

Identification

CAS Registry Number	50-31-7
PubChem CID	5759
Molecular formula	C7H3Cl3O2
IUPAC name	2,3,6-trichlorobenzoic acid
UNII (FDA)	VI4ST7ZIQG

Computed Descriptors

Molecular Weight	225.5
XLogP3	2.9
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	223.919862
Monoisotopic Mass	223.919862
Topological Polar Surface Area	37.3
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

Melting Point	124.5 °C
Solubility	In water, 7.7X10+3 mg/L at 22 °C
Vapor Pressure	0.00055 [mmHg]
Vapor Pressure	5.5X10-4 mm Hg at 25 °C
LogP	4.34

Physical description & handling notes

Colorless, odorless fine crystalline powder; [MSDSonline]
Soluble in ethyl ether
When heated to decomposition it emits toxic /hydrogen/ chloride fumes.
143.9 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID6040296]
Benzac
Fen-all

GHS Hazard Classification

Reported hazard statements	H302, H411, H401

H302: Harmful if swallowed [Warning Acute toxicity, oral]

H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Documented Uses

Used in herbicide formulations; [HSDB]
... In herbicide formulations /Former use/
Used post-emergence, in combinations with other growth regulator herbicides, in cereals and grass seed crops to control broad-leaved annual and perennial weeds, including Bilderdykia convolvulus, Galium aparine, Polygonum aviculare, P. persicaria, Chamomilla and Matricaria spp. /Former use/
Benzoic acid, 2,3,6-trichloro-: ACTIVE

Synonyms

2,3,6-TRICHLOROBENZOIC ACID; 50-31-7; Trysben; 2,3,6-TBA; Tribac; TCBA; 2,3,6-TCBA; Benzoic acid, 2,3,6-trichloro-; Benzak; Trisben; HC 1281; Acide trichlorobenzoique; 2,3,6-TCB; NCI-C60242; 2,3,6-Trichlorbenzoesaeure; DTXSID6040296

Frequently Asked Questions

What are the CAS number and molecular formula of 2,3,6-TBA?

CAS 50-31-7; molecular formula C7H3Cl3O2; molecular weight — g/mol.

What other names is 2,3,6-TBA known by?

2,3,6-TRICHLOROBENZOIC ACID, 50-31-7, Trysben, 2,3,6-TBA, Tribac, TCBA.

Is 2,3,6-TBA classified as hazardous?

Hazard statements reported: H302, H411, H401.

What are the key physical properties of 2,3,6-TBA?

Melting Point: 124.5 °C; Solubility: In water, 7.7X10+3 mg/L at 22 °C; Vapor Pressure: 0.00055 [mmHg]; Vapor Pressure: 5.5X10-4 mm Hg at 25 °C.

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.