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

RFQ
skype
MY Account
Top
Welcome to chemicalbook!
+1 (818) 612-2111
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!

2,3-dibromo-quinoxaline

CAS:
23719-78-0
MF:
C8H4Br2N2
MW:
287.94
EINECS:
MDL No.:
MFCD09842523

Properties

Melting point:
165-170 °C
Boiling point:
313.7±37.0 °C(Predicted)
Density 
2.022±0.06 g/cm3(Predicted)
pka
-5.08±0.48(Predicted)

Safety Information

Symbol(GHS) 

GHS07
Signal word 
Warning
Hazard statements 
H319-H335-H302-H315
Precautionary statements 
P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Selected condition:

Country:

  • CHINA(13)
  • United States(3)

Package

  • 5MG
  • 1 unit
More multiselect

Purity

  • 95.00%
More multiselect
  • China(Mainland)
  • TEL:

    +8613203830695    0371-86658258

  • E-mail: laboratory@coreychem.com

  • Advantage: 58
  • Product Catalog: 30238
  • 0 44387696
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-dibromo-quinoxaline
  • CAS: 23719-78-0
  • Remarks:Purity: 98% | Package: 1g;1.3USD
  • China(Mainland)
  • TEL:

    +8618949823763    0551-65418671

  • E-mail: sales@tnjchem.com

  • Advantage: 58
  • Product Catalog: 34563
  • 0 55022988
  • (Min. Order): 1000 Kilograms
  • Product Name: Quinoxaline,2,3-dibromo-
  • CAS: 23719-78-0
  • CHINA(Mainland)
  • TEL:

    13892490616    0917-3909592

  • E-mail: gksales1@gk-bio.com

  • Advantage: 58
  • Product Catalog: 9311
  • 0 47160962
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-dibromo-quinoxaline
  • CAS: 23719-78-0
  • Remarks:Purity: 0.98 | Package: 25KG;1KG
  • China(Mainland)
  • TEL:

    +86    852-30606658

  • E-mail: market18@leapchem.com

  • Advantage: 58
  • Product Catalog: 43340
  • 0 66746915
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-dibromo-quinoxaline
  • CAS: 23719-78-0
  • Remarks:Purity: 0 | Package: 1g; 5g; 25g; 1kg; 5kg; 25kg | CustNote: 0
  • (Min. Order): 1000 Kilograms
  • Product Name: Quinoxaline,2,3-dibromo-
  • CAS: 23719-78-0
  • Remarks:Brand:a2bchem | Product Number:AD20108
  • United States
  • TEL:

       858 201 6118

  • E-mail: sales@acccorporation.com

  • Advantage: 51
  • Product Catalog: 9820
  • 0 42532058
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-DIBROMOQUINOXALINE
  • CAS: 23719-78-0
  • Remarks:Brand:Acccorporation | OriginalID:HCH0357273 | Purity:95.00%
  • 5MG$497.06
  • United States
  • TEL:

       +852 8191-6999

  • E-mail: sales@angenechemical.com

  • Advantage: 50
  • Product Catalog: 100
  • 0 9564637
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-dibromo-quinoxaline
  • CAS: 23719-78-0
  • China(Mainland)
  • TEL:

    +8613456132869    400-998

  • E-mail: sales@jinjingroup.com

  • Advantage: 56
  • Product Catalog: 58
  • 0 10728348
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-dibromoquinoxaline
  • CAS: 23719-78-0
  • Remarks:Purity: 98%+ | Package: 100G,500G,1KG,25KG
  • CHINA(Mainland)
  • TEL:

    18668283131    0574-28802872

  • E-mail: sales@syntame.com

  • Advantage: 58
  • Product Catalog: 105
  • 0 21985622
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-dibromo-quinoxaline
  • CAS: 23719-78-0
  • Remarks:Purity: 99% HPLC | Package: G;KG;100KG
  • CHINA(Mainland)
  • TEL:

    +8617771822910    027-65385071

  • E-mail: 2056564811@qq.com

  • Advantage: 58
  • Product Catalog: 2413
  • 0 32583621
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-dibromo-quinoxaline
  • CAS: 23719-78-0
  • Remarks:Package: 25KG/
  • China(Mainland)
  • TEL:

    +8613720181483    027-13720181483

  • E-mail: 366443693@QQ.COM

  • Advantage: 58
  • Product Catalog: 5069
  • 0 47143503
  • (Min. Order): 1000 Kilograms
  • Product Name: Quinoxaline,2,3-dibromo-
  • CAS: 23719-78-0
  • Remarks:Purity: 98%、99% | Package: 25公斤、200公斤、噸位、客戶指定包裝
  • China(Mainland)
  • TEL:

    057487319282    0574-87314919

  • E-mail: info@nbinno.com

  • Advantage: 58
  • Product Catalog: 7033
  • 0 47187116
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-dibromoquinoxaline
  • CAS: 23719-78-0
  • Remarks:Purity: 99%
  • China(Mainland)
  • TEL:

    +8613681763483    400-400-1647117

  • E-mail: product02@bidepharm.com

  • Advantage: 58
  • Product Catalog: 9075
  • 0 65930792
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-Dibromoquinoxaline
  • CAS: 23719-78-0
  • Remarks:Purity: 98% | Package: 100mg;250mg;1g; | CustNote: BD01627941
  • CHINA(Mainland)
  • TEL:

    +864008210725    400-4008210725

  • E-mail: malulu@leyan.com

  • Advantage: 58
  • Product Catalog: 9987
  • 0 70026341
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-Dibromoquinoxaline
  • CAS: 23719-78-0
  • Remarks:Purity: 98%
  • China(Mainland)
  • TEL:

    13952409868    0512-67213637

  • E-mail: peter19zhang@163.com

  • Advantage: 55
  • Product Catalog: 453
  • 0 68319367
  • (Min. Order): 1000 Kilograms
  • Product Name: 2,3-dibromoquinoxaline
  • CAS: 23719-78-0
  • Remarks:Purity: 97 | Package: 1g/RMB 800
Go to Page