天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->1852-17-1

1852-17-1

1852-17-1 Structure

1852-17-1 Structure
IdentificationMore
[Name]

Propyleneurea
[CAS]

1852-17-1
[Synonyms]

3,4,5,6-TETRAHYDRO-2(1H)-PYRIMIDINONE
N,N'-PROPYLENEUREA
N,N'-TRIMETHYLENEUREA
PROPYLENEUREA
TETRAHYDRO-2-PYRIMIDINONE
2-ketohexahydropyrimidine
tetrahydro-2(1h)-pyrimidinon
tetrahydro-2(1h)-pyrimidinone
perhydropyrimidin-2-one
tetrahydro-2-pyrimidone
Tetrahydro pyrimidone
N,Nμ-Propyleneurea, 3,4,5,6-Tetrahydro-2(1H)-pyrimidinone
1,3-(Trimethylene)urea
3,4,5,6-Tetrahydropyrimidine-2(1H)-one
Hexahydropyrimidine-2-one
[EINECS(EC#)]

217-443-2
[Molecular Formula]

C4H8N2O
[MDL Number]

MFCD00014593
[Molecular Weight]

100.12
[MOL File]

1852-17-1.mol
Chemical PropertiesBack Directory
[Melting point ]

263-267 °C (lit.) 264-267 °C
[Boiling point ]

339.0±11.0 °C(Predicted)
[density ]

1.053±0.06 g/cm3(Predicted)
[Fp ]

158 °C
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

powder to crystal
[pka]

14.57±0.20(Predicted)
[color ]

White to Almost white
[BRN ]

107758
[CAS DataBase Reference]

1852-17-1(CAS DataBase Reference)
[EPA Substance Registry System]

1852-17-1(EPA Substance)
Safety DataBack Directory
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[RTECS ]

UW7539800
[HS Code ]

29335990
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone-->(2-CHLORO-PROPIONYL)-UREA
Hazard InformationBack Directory
[Synthesis Reference(s)]

Synthetic Communications, 36, p. 835, 2006 DOI: 10.1080/00397910500464228
Spectrum DetailBack Directory
[Spectrum Detail]

Propyleneurea(1852-17-1)MS
Propyleneurea(1852-17-1)1HNMR
Propyleneurea(1852-17-1)13CNMR
Propyleneurea(1852-17-1)IR1
Propyleneurea(1852-17-1)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

1852-17-1(sigmaaldrich)
[TCI AMERICA]

Tetrahydro-2-pyrimidinone,>95.0%(T)(1852-17-1)
1852-17-1 suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.approvedhomemanagement.com/ShowSupplierProductsList454175/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: CD Chemical Group Limited
Tel: +8615986615575 , +8615986615575
Website: http://www.codchem.com/
Company Name: Labnetwork lnc.
Tel: +86-27-50766799 +8618062016861 , +8618062016861
Website: www.labnetwork.com
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8617732866630 , +8617732866630
Website: www.weibangbio.com
Company Name: ZHEJIANG JIUZHOU CHEM CO., LTD
Tel: +86-0576225566889 +86-13454675544 , +86-13454675544
Website: http://www.jiuzhou-chem.com/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Tel: +8618950047208 , +8618950047208
Website: www.amitychem.com
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Tags:1852-17-1 Related Product Information
29943-42-8 108-32-7 20702-77-6 92665-29-7 79-06-1 107-05-1 1239-31-2 1003-04-9 529-34-0 107-02-8 107-18-6 769-42-6 50-71-5 67-52-7 87-39-8 7226-23-5 504-07-4 696-04-8