成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

<table id="zh4ul"><tr id="zh4ul"><th id="zh4ul"></th></tr></table>
<i id="zh4ul"><tr id="zh4ul"><ul id="zh4ul"></ul></tr></i>
  • Welcome to chemicalbook!
    400-158-6606
    Inquriy
    Try our best to find the right business for you.
    Do not miss inquiry messages Please log in to view all inquiry messages.

    Welcome back!

    ChemicalBook >> CAS DataBase List >> Ethylurea

    Ethylurea

    Ethylurea price.
    • $35 - $4275.35
    • Product name: Ethylurea
    • CAS: 625-52-5
    • MF: C3H8N2O
    • MW: 88.11
    • EINECS:210-898-8
    • MDL Number:MFCD00007953
    • Synonyms:ETHYLUREA;ETHYLUREA (MONO);ETHANOLUREA;ETHYLCARBAMIDE;N-ETHYLUREA;Ethylurea,97%;N-ETHYLUREA 98%;Ethylurea,98%
    22 prices
    Selected condition:
    Brand
    • AHH
    • Alfa Aesar
    • American Custom Chemicals Corporation
    • Apolloscientific
    • Crysdot
    • Matrix Scientific
    • Medical Isotopes, Inc.
    • Sigma-Aldrich
    • SynQuest Laboratories
    • TCI Chemical
    • TRC
    Package
    • 5G
    • 25g
    • 50g
    • 100g
    • 500g
    • 1000g
    • ManufacturerAHH
    • Product numberMT-12840
    • Product descriptionEthylurea 98%
    • Packaging1000g
    • Price$328
    • Updated2021-12-16
    • Buy
    • ManufacturerAlfa Aesar
    • Product numberB24040
    • Product descriptionEthylurea, 98%
    • Packaging25g
    • Price$48.65
    • Updated2024-03-01
    • Buy
    • ManufacturerAlfa Aesar
    • Product numberB24040
    • Product descriptionEthylurea, 98%
    • Packaging100g
    • Price$139.65
    • Updated2024-03-01
    • Buy
    • ManufacturerAlfa Aesar
    • Product numberB24040
    • Product descriptionEthylurea, 98%
    • Packaging500g
    • Price$524
    • Updated2024-03-01
    • Buy
    • ManufacturerAmerican Custom Chemicals Corporation
    • Product numberCHM0031390
    • Product descriptionN-ETHYLUREA 95.00%
    • Packaging25G
    • Price$1062.79
    • Updated2021-12-16
    • Buy
    • ManufacturerAmerican Custom Chemicals Corporation
    • Product numberCHM0031390
    • Product descriptionN-ETHYLUREA 95.00%
    • Packaging100G
    • Price$2368.21
    • Updated2021-12-16
    • Buy
    • ManufacturerAmerican Custom Chemicals Corporation
    • Product numberCHM0031390
    • Product descriptionN-ETHYLUREA 95.00%
    • Packaging500G
    • Price$4275.35
    • Updated2021-12-16
    • Buy
    • ManufacturerApolloscientific
    • Product numberOR42229
    • Product description1-Ethylurea
    • Packaging25g
    • Price$35
    • Updated2021-12-16
    • Buy
    • ManufacturerApolloscientific
    • Product numberOR42229
    • Product description1-Ethylurea
    • Packaging500g
    • Price$398
    • Updated2021-12-16
    • Buy
    • ManufacturerCrysdot
    • Product numberCD13008451
    • Product description1-Ethylurea 95+%
    • Packaging100g
    • Price$57
    • Updated2021-12-16
    • Buy
    • ManufacturerCrysdot
    • Product numberCD13008451
    • Product description1-Ethylurea 95+%
    • Packaging500g
    • Price$200
    • Updated2021-12-16
    • Buy
    • ManufacturerMatrix Scientific
    • Product number127175
    • Product description1-Ethylurea >95%
    • Packaging25g
    • Price$43
    • Updated2021-12-16
    • Buy
    • ManufacturerMedical Isotopes, Inc.
    • Product number40321
    • Product descriptionN-Ethylurea
    • Packaging5G
    • Price$610
    • Updated2021-12-16
    • Buy
    • ManufacturerMedical Isotopes, Inc.
    • Product number40321
    • Product descriptionN-Ethylurea
    • Packaging50g
    • Price$725
    • Updated2021-12-16
    • Buy
    • ManufacturerSigma-Aldrich
    • Product numberE51007
    • Product descriptionN-Ethylurea 97%
    • Packaging25g
    • Price$70.8
    • Updated2024-03-01
    • Buy
    • ManufacturerSigma-Aldrich
    • Product numberE51007
    • Product descriptionN-Ethylurea 97%
    • Packaging100g
    • Price$172
    • Updated2024-03-01
    • Buy
    Manufacturer Product number Product description Packaging Price Updated Buy
    AHH MT-12840 Ethylurea 98% 1000g $328 2021-12-16 Buy
    Alfa Aesar B24040 Ethylurea, 98% 25g $48.65 2024-03-01 Buy
    Alfa Aesar B24040 Ethylurea, 98% 100g $139.65 2024-03-01 Buy
    Alfa Aesar B24040 Ethylurea, 98% 500g $524 2024-03-01 Buy
    American Custom Chemicals Corporation CHM0031390 N-ETHYLUREA 95.00% 25G $1062.79 2021-12-16 Buy
    American Custom Chemicals Corporation CHM0031390 N-ETHYLUREA 95.00% 100G $2368.21 2021-12-16 Buy
    American Custom Chemicals Corporation CHM0031390 N-ETHYLUREA 95.00% 500G $4275.35 2021-12-16 Buy
    Apolloscientific OR42229 1-Ethylurea 25g $35 2021-12-16 Buy
    Apolloscientific OR42229 1-Ethylurea 500g $398 2021-12-16 Buy
    Crysdot CD13008451 1-Ethylurea 95+% 100g $57 2021-12-16 Buy
    Crysdot CD13008451 1-Ethylurea 95+% 500g $200 2021-12-16 Buy
    Matrix Scientific 127175 1-Ethylurea >95% 25g $43 2021-12-16 Buy
    Medical Isotopes, Inc. 40321 N-Ethylurea 5G $610 2021-12-16 Buy
    Medical Isotopes, Inc. 40321 N-Ethylurea 50g $725 2021-12-16 Buy
    Sigma-Aldrich E51007 N-Ethylurea 97% 25g $70.8 2024-03-01 Buy
    Sigma-Aldrich E51007 N-Ethylurea 97% 100g $172 2024-03-01 Buy

    Properties

    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
    form :Solid
    pka :14.39±0.46(Predicted)
    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)

    Safety Information

    Symbol(GHS): GHS hazard pictograms
    Signal word: Warning
    Hazard statements:
    Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
    H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
    H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
    Precautionary statements:
    P280 Wear protective gloves/protective clothing/eye protection/face protection.
    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

    Description

    N-Ethyl urea, is a versatile building block, that can be used in organic synthesis of various pharmaceutical and biologically active compounds, as nitrogen and carbonyl source.

    Related product price