1-(2-氯苯基)-2-硫脲

Name: 1-(2-氯苯基)-2-硫脲
Brand: 济南圣和化工有限公司

CAS 5344-82-1C7H7ClN2SMW 186.66

济南圣和化工主营供应 1-(2-氯苯基)-2-硫脲（CAS 5344-82-1），归类于肥料，分子式 C7H7ClN2S，分子量 186.66。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	5344-82-1
分子式	C7H7ClN2S
分子量	186.66
熔点	294.8 to 295.7 °F (EPA, 1998)
沸点	323 °C @760 [mm Hg]
LogP	1.9
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	肥料
类别	肥料

应用领域

肥料

该产品的下游应用集中在肥料。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

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 1-(2-氯苯基)-2-硫脲以外的配套原料，也欢迎一并列出需求清单。

常见问题

1-(2-氯苯基)-2-硫脲的 CAS 号是多少？

1-(2-氯苯基)-2-硫脲的 CAS 号为 5344-82-1。

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。

1-(2-氯苯基)-2-硫脲有什么用途？

主要应用于肥料。

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

1-(2-Chlorophenyl)-2-thiourea · CAS 5344-82-1 · C7H7ClN2S. UNII NEP40W9Y41. Boiling Point: 323 °C @760 [mm Hg]; Melting Point: 294.8 to 295.7 °F (EPA, 1998); Melting Point: 146 °C.

Identification

CAS Registry Number	5344-82-1
PubChem CID	737139
Molecular formula	C7H7ClN2S
IUPAC name	(2-chlorophenyl)thiourea
UNII (FDA)	NEP40W9Y41

Computed Descriptors

Molecular Weight	186.66
XLogP3	1.9
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	1
Exact Mass	186.0018471
Monoisotopic Mass	186.0018471
Topological Polar Surface Area	70.1
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	323 °C @760 [mm Hg]
Melting Point	294.8 to 295.7 °F (EPA, 1998)
Melting Point	146 °C
Vapor Pressure	0.00035 [mmHg]
Vapor Pressure	0.000002 [mm Hg] @25 °C

Physical description & handling notes

Thiourea, (2-chlorophenyl)- appears as needles or plates. Used as an herbicide. Not registered as a pesticide in the U.S. (EPA, 1998)
Solid; [HSDB] White crystalline powder; [Alfa Aesar MSDS] Colorless odorless solid; [FAHAZMAT]
NEEDLES OR PLATES
VERY SOL IN WATER; SLIGHTLY SOL IN AMMONIA
Sol in alcohol, benzene
Estimated log Kow of 1.20.

GHS Hazard Classification

Reported hazard statements	H300 (97.8%), H315 (91.3%), H317 (84.8%)

H300 (97.8%): Fatal if swallowed [Danger Acute toxicity, oral]

H315 (91.3%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Not commercially manufactured or used in the US; [HSDB] Used as an herbicide; [CAMEO]
2-Chlorophenylthiourea is not manufactured or used as end-product industrially in the USA.
Thiourea, N-(2-chlorophenyl)-: ACTIVE

Synonyms

1-(2-Chlorophenyl)-2-thiourea; 5344-82-1; 1-(2-Chlorophenyl)thiourea; N-(2-Chlorophenyl)thiourea; Thiourea, (2-chlorophenyl)-; 1-(o-Chlorophenyl)thiourea; 2-CHLOROPHENYLTHIOUREA; (o-Chlorophenyl)thiourea; Urea, 1-(o-chlorophenyl)-2-thio-; 2-Chlorophenyl thiourea; RCRA waste no. P026; RCRA waste number P026; NSC 1165; Thiourea, 1-(2-chlorophenyl); HSDB 6041; EINECS 226-291-6

Frequently Asked Questions

What are the CAS number and molecular formula of 1-(2-Chlorophenyl)-2-thiourea?

CAS 5344-82-1; molecular formula C7H7ClN2S; molecular weight — g/mol.

What other names is 1-(2-Chlorophenyl)-2-thiourea known by?

1-(2-Chlorophenyl)-2-thiourea, 5344-82-1, 1-(2-Chlorophenyl)thiourea, N-(2-Chlorophenyl)thiourea, Thiourea, (2-chlorophenyl)-, 1-(o-Chlorophenyl)thiourea.

Is 1-(2-Chlorophenyl)-2-thiourea classified as hazardous?

Hazard statements reported: H300, H315, H317.

What are the key physical properties of 1-(2-Chlorophenyl)-2-thiourea?

Boiling Point: 323 °C @760 [mm Hg]; Melting Point: 294.8 to 295.7 °F (EPA, 1998); Melting Point: 146 °C; Vapor Pressure: 0.00035 [mmHg].

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.