Ethylurea

Product Name: Ethylurea
CAS No.: 625-52-5
Chemical Name: Ethylurea
Synonyms: 1-Ethylurea;ethvlurea;ETHYLUREA;ethyl-ure;ETHANOLUREA;N-ETHYLUREA;1-ethyl-ure;urea,ethyl-;Ethylurea>Ethylurea,97%
CBNumber: CB1731248
Molecular Formula: C3H8N2O
Formula Weight: 88.11
MOL File: 625-52-5.mol

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Ethylurea Property

Melting point:: 87-90 °C (lit.)
Boiling point:: 163.08°C (rough estimate)
Density: 1.2130
refractive index: 1.4715 (estimate)
Flash point:: 93 °C
storage temp.: Sealed in dry,Room Temperature
solubility: H₂O: 0.1 g/mL, clear, colorless
pka: 14.39±0.46(Predicted)
form: Solid
color: Off-White to Pale Yellow
Water Solubility: soluble
BRN: 1740512
InChIKey: RYECOJGRJDOGPP-UHFFFAOYSA-N
CAS DataBase Reference: 625-52-5(CAS DataBase Reference)
NIST Chemistry Reference: Urea, ethyl-(625-52-5)
EPA Substance Registry System: Ethylurea (625-52-5)

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Safety

Hazard Codes: Xn
Risk Statements: 68-37-20/21/22
Safety Statements: 22-24/25
RIDADR: 1325
WGK Germany: 3
RTECS: YT2335000
TSCA: Yes
PackingGroup: III
HS Code: 29241990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: E51007
Product name: N-Ethylurea
Purity: 97%
Packaging: 25g
Price: $73
Updated: 2025/07/31

Sigma-Aldrich

Product number: E51007
Product name: N-Ethylurea
Purity: 97%
Packaging: 100g
Price: $177
Updated: 2025/07/31

TCI Chemical

Product number: E0192
Product name: Ethylurea
Purity: >95.0%(T)
Packaging: 25g
Price: $59
Updated: 2025/07/31

TCI Chemical

Product number: E0192
Product name: Ethylurea
Purity: >95.0%(T)
Packaging: 500g
Price: $456
Updated: 2025/07/31

TRC

Product number: E818250
Product name: N-Ethylurea
Packaging: 5g
Price: $110
Updated: 2021/12/16

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Ethylurea Chemical Properties,Usage,Production

Chemical Properties

white to beige crystals

Uses

N-Ethylurea, is a versatile building block, that can be used in organic synthesis of various pharmaceutical and biologically active compounds, as Nitrogen and Carbonyl source.

Safety Profile

Mddly toxic by parenteral route. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

Purification Methods

Crystallise the urea from EtOH/water, then dry it under vacuum at room temperature. [Beilstein 4 IV 369.]

Ethylurea Preparation Products And Raw materials

Raw materials

Preparation Products

Carmustine 2-cyano-N-[(ethylamino)carbonyl]acetamide Lomustine Cymoxanil

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Ethylurea Suppliers

Americas 1 Belgium 1 China 154 Europe 2 Germany 2 India 6 Japan 3 Switzerland 2 Ukraine 1 United Kingdom 7 United States 21 Global 200

Hubei Chushengwei Chemistry Co.,Ltd.

Tel: 027-87891008 18971625309
Email: 1711004516@qq.com
Country: China
ProdList: 298
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

future industrial shanghai co., ltd

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: sales@jonln.com
Country: China
ProdList: 1995
Advantage: 65

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

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View Lastest Price from Ethylurea manufacturers

Xi’an Goldenfeather & One Technology Co., Ltd.

Product: N-Ethylurea 625-52-5
Price: US $0.00/Kg
Min. Order: 1Kg
Purity: >98%
Supply Ability: 2000 tons
Release date: 2025-06-11

Hebei Chuanghai Biotechnology Co., Ltd

Product: Ethylurea 625-52-5
Price: US $9.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-29

Career Henan Chemical Co

Product: Ethylurea 625-52-5
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: as request
Release date: 2018-12-24

625-52-5, EthylureaRelated Search:

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ETHYLUREA

ETHYLUREA (MONO)

ETHANOLUREA

ETHYLCARBAMIDE

N-ETHYLUREA

Ethylurea,97%

N-ETHYLUREA 98%

Ethylurea,98%

1-ethyl-ure

1-Ethylurea

ethvlurea

ethyl-ure

monoethylurea

Urea, 1-ethyl-

urea,ethyl-

Ethylurea&gt

Urea, N-ethyl-

<i>N</i>-Ethylurea

N-Methylurea (N-Monomethylurea)

625-52-5

625-52-6

C2H5NHCONH2

CH3CH2NHCONH2

Ureas

Organic Building Blocks

Carbonyl Compounds

Building Blocks

Pharmaceutical Intermediates

Carbonyl Compounds

Organic Building Blocks

Ureas

Building Blocks

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks

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