N,N'-二乙基硫脲

Name: N,N'-二乙基硫脲
Brand: 济南圣和化工有限公司

CAS 105-55-5C5H12N2SMW 132.23

N,N'-二乙基硫脲，CAS 登记号 105-55-5，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105-55-5

分子式C5H12N2S

分子量132.23

熔点291 °F (NTP, 1992)

LogPlog Kow= 0.57

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 N,N'-二乙基硫脲的 CAS 号？

本页已列出 N,N'-二乙基硫脲的 CAS 号：105-55-5，可与随货 COA 核对。

可以提供哪些规格和包装？

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N,N'-二乙基硫脲一般用在什么产品里？

主要涉及肥料。

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PubChem 公开数据

Description

N,N'-Diethylthiourea · CAS 105-55-5 · C5H12N2S. UNII J2RDK7O9MZ. Melting Point: 291 °F (NTP, 1992); Melting Point: 68-71 °C; Melting Point: 77 °C.

Identification

CAS Registry Number	105-55-5
PubChem CID	2735009
Molecular formula	C5H12N2S
IUPAC name	1,3-diethylthiourea
UNII (FDA)	J2RDK7O9MZ

Computed Descriptors

Molecular Weight	132.23
XLogP3	0.6
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	2
Exact Mass	132.07211956
Monoisotopic Mass	132.07211956
Topological Polar Surface Area	56.2
Heavy Atom Count	8
Formal Charge	0

Physical & Chemical Properties

Melting Point	291 °F (NTP, 1992)
Melting Point	68-71 °C
Melting Point	77 °C
Solubility	1 to 5 mg/mL at 68 °F (NTP, 1992)
Vapor Pressure	0.24 [mmHg]
LogP	log Kow= 0.57
LogP	0.57

Physical description & handling notes

Buff solid or white powder. (NTP, 1992)
Dry Powder
Beige solid; [Hawley] Off-white flakes; [MSDSonline]
BUFF SOLID
Decomposes (NTP, 1992)
SLIGHTLY SOL IN WATER; SOL IN METHANOL, ETHER, ACETONE, BENZENE, & ETHYL ACETATE; INSOL IN GASOLINE.

Regulatory Status

GHS notification summary	8.1% (29 / 359)

GHS Hazard Classification

GHS notification summary	8.1% (29 / 359)
Reported hazard statements	H302, H312 (43.7%), H317 (80.5%), H318 (73.3%), H335 (21.2%), H351 (42.1%), H372 (35.9%), H412 (16.2%)

This chemical does not meet GHS hazard criteria for 8.1% (29 of 359) of reports.

H302+H312 (43.7%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]

Documented Uses

Used as an accelerator for rubber processing; as an inhibitor of corrosion in metal pickling solutions; as an activator in elastomers; [HSDB]
ACCELERATOR FOR RUBBER PROCESSING
INHIBITOR OF CORROSION IN METAL PICKLING SOLN; ACCELERATOR ACTIVATOR IN ELASTOMERS
(1977) PROBABLY GREATER THAN 4.54X10+6 GRAMS
(1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS
Thiourea, N,N'-diethyl-: ACTIVE

Synonyms

N,N'-DIETHYLTHIOUREA; 105-55-5; 1,3-Diethyl-2-thiourea; 1,3-Diethylthiourea; Thiourea, N,N'-diethyl-; N,N-Diethyl-2-thiourea; CCRIS 243; DTXSID8020466; HSDB 4106; UNII-J2RDK7O9MZ; J2RDK7O9MZ; EINECS 203-308-5; N,N'-Diethylthiourea (sym); BRN 0773905; CHEBI:82448; AI3-14636

Frequently Asked Questions

What are the CAS number and molecular formula of N,N'-Diethylthiourea?

CAS 105-55-5; molecular formula C5H12N2S; molecular weight — g/mol.

What other names is N,N'-Diethylthiourea known by?

N,N'-DIETHYLTHIOUREA, 105-55-5, 1,3-Diethyl-2-thiourea, 1,3-Diethylthiourea, Thiourea, N,N'-diethyl-, N,N-Diethyl-2-thiourea.

Is N,N'-Diethylthiourea classified as hazardous?

8.1% of GHS notifications report no hazard classification (29 of 359).

What are the key physical properties of N,N'-Diethylthiourea?

Melting Point: 291 °F (NTP, 1992); Melting Point: 68-71 °C; Melting Point: 77 °C; Solubility: 1 to 5 mg/mL at 68 °F (NTP, 1992).

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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