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

1-(2-氯苯基)-2-硫脲，CAS 登记号 5344-82-1，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于肥料。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

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]

LogP1.9

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

用途与场景

肥料

包装与供货

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

供货周期现货/按订单安排

文件与支持

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常见问题

在哪里能查到 1-(2-氯苯基)-2-硫脲的 CAS 号？

本页已列出 1-(2-氯苯基)-2-硫脲的 CAS 号：5344-82-1，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

1-(2-氯苯基)-2-硫脲一般用在什么产品里？

主要涉及肥料。

下单流程是怎样的？

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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.

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