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

ChemicalBook--->CAS DataBase List--->15770-21-5

15770-21-5

15770-21-5 Structure

15770-21-5 Structure
IdentificationBack Directory
[Name]

Methanone,di-1H-pyrrol-2-yl-
[CAS]

15770-21-5
[Synonyms]

15770-21-5
2,2'-DIPYRROLYLKETONE
Di-1H-pyrrol-2-ylmethanone
Methanone,di-1H-pyrrol-2-yl-
bis(1H-pyrrol-2-yl)methanone
[Molecular Formula]

C9H8N2O
[MDL Number]

MFCD01686800
[MOL File]

15770-21-5.mol
[Molecular Weight]

160.17
Chemical PropertiesBack Directory
[Melting point ]

160-161 °C
[Boiling point ]

286.07°C (rough estimate)
[density ]

1.1846 (rough estimate)
[refractive index ]

1.5570 (estimate)
[pka]

14.96±0.50(Predicted)
[CAS DataBase Reference]

15770-21-5
Safety DataBack Directory
[Safety Profile]

A poison by intravenous route. A flammable liquid. When heated to decomposition it emits toxic vapors of NOx.
15770-21-5 suppliers list
Company Name: AFINE CHEMICALS LIMITED
Tel: +86-0571-85134551
Website: www.afinechem.com/index.html
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207 , +8617767106207
Website: https://www.molcore.com/
Company Name: ShenZhen Trendseen Biological Technology Co.,Ltd.
Tel: 13417589054 , 13417589054
Website: www.is0513.com/ShowSupplierProductsList1962465/0.htm
Company Name: Wuhan Topule Biopharmaceutical Co., Ltd
Tel: +8618327326525 , +8618327326525
Website: topule.com/
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +undefined18621343501 , +undefined18621343501
Website: www.acmec.com.cn/
Company Name: Nanjing Bicbiotechnology Co., Ltd
Tel: +86-2552131256 +86-18251840740 , +86-18251840740
Website: www.bicbiotech.com/en/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Suzhou ARTK Medchem Co., Ltd.
Tel: +86-512-68323658 +86-18168183658 , +86-18168183658
Website:
Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel: +8613817748580 , +8613817748580
Website: www.kean-chem.com
Company Name: AstaTech (Chengdu) Pharma. Co., Ltd.  
Tel: 028-85122536 15928766785
Website: www.astabiochem.cn/
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Tel: 025-66113011 18112977050
Website: http://www.aikonchem.com
Company Name: SanoChem (Chengdu) Tech. Co., Ltd.  
Tel: 28-87999436 02887999436
Website: http://www.sano-chem.com
Company Name: Shanghai He Huan Chemical Co., Ltd.  
Tel: 021-60345187 13917602471
Website: http://www.is0513.com/ShowSupplierProductsList30458/0_EN.htm
Company Name: Changzhou Kangrui Pharmaceutical Technology Co., Ltd.  
Tel: +86-0519-85485169 +86-13961161173
Website: http://www.kangruipharm.com
Company Name: Guizhou Yituo Chemical Technology Co., Ltd  
Tel: 18628235590
Website: http://www.is0513.com/ShowSupplierProductsList1589205/0.htm
Company Name: Shanghai Kaiwei Chemical Technology Co., Ltd.  
Tel: 021-58461859 15821823057
Website: http://www.aivichem.com
Company Name: Chengdu Jiuding Chemical Technology Co., Ltd. - Song Bo  
Tel: 18584079237
Website: http://www.is0513.com/ShowSupplierProductsList1150985/0.htm
Tags:15770-21-5 Related Product Information