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--->30272-74-3

30272-74-3

30272-74-3 Structure

30272-74-3 Structure
IdentificationBack Directory
[Name]

benzo[1,2-b:4,5-b']difuran-2,6(3H,7H)-dione
[CAS]

30272-74-3
[Synonyms]

benzo[1,2-b:4,5-b']difuran-2,6(3H,7H)-dion
benzo[1,2-b:4,5-b']difuran-2,6(3H,7H)-dione
3,7-dihydrobenzo[1,2-b:4,5-b']difuran-2,6-dione
Benzo[1,2-b:4,5-b']difuran-2,6-dione, 3,7-dihydro-
[Molecular Formula]

C10H6O4
[MDL Number]

MFCD30290725
[MOL File]

30272-74-3.mol
[Molecular Weight]

190.15
Chemical PropertiesBack Directory
[Boiling point ]

398.3±42.0 °C(Predicted)
[density ]

1.549±0.06 g/cm3(Predicted)
[InChI]

InChI=1S/C10H6O4/c11-9-3-5-1-7-6(2-8(5)14-9)4-10(12)13-7/h1-2H,3-4H2
[InChIKey]

CQYVZXUUXPGQEI-UHFFFAOYSA-N
[SMILES]

O1C(=O)CC2=CC3=C(C=C12)CC(=O)O3
Raw materials And Preparation ProductsBack Directory
[Raw materials]

2,5-DIHYDROXY-1,4-BENZENEDIACETIC ACID
30272-74-3 suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.
Tel: 0431-80514535 13634302652
Website: www.en.chemextension.com
Company Name: CHEMSOON CO.,LTD.
Tel: +8613761723174 , +8613761723174
Website: http://www.chemsoon.com/
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: http://m.is0513.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: Shanghai Daeyeon Chemicals Co., Ltd
Tel: 021-64478606 +8615900664856 , +8615900664856
Website: http://www.shdaeyeonchem.com/
Company Name: Alfa Chemistry
Tel:
Website: www.alfa-chemistry.com/
Company Name: Zibo Hangyu Biotechnology Development Co., Ltd
Tel: +86-0533-2185556 +8617865335152 , +8617865335152
Website: m.is0513.com/manufacturer/hangyu-chemical-25178/
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +86-18621343501; +undefined18621343501 , +undefined18621343501
Website: http://www.acmec.com.cn/
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203 , +undefined18143011203
Website: www.chemextension.com/
Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel: +8613817748580 , +8613817748580
Website: www.kean-chem.com
Company Name: Hubei Jingmen Pharmaceutical Industry Technology Research Institute Co., Ltd.  Gold
Tel: 18186973118
Website: http://m.is0513.com/ShowSupplierProductsList691558/0.htm
Company Name: Henan Alfachem Co.,Ltd.  Gold
Tel: 0371-0371-0371-55051623 18137891487
Website: m.is0513.com/supplier/14555231/
Company Name: Jurong Optoelectronic Materials Technology Co. LTD.  Gold
Tel: 15338085548
Website: www.jurongtech.com/sy
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Wuhan TCASChem Technology Co., Ltd.  
Tel: 027-86697669 13986148687
Website: www.tcaschem.com
Company Name: Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.  
Tel: 0755-26718755 13266723223
Website: http://www.derthon.com
Company Name: Suzhou Laing Biological Technology Co., LTD  
Tel: 0512-62968256 18550502935
Website: http://m.is0513.com/ShowSupplierProductsList16311/0.htm
Company Name: Shanghai TBBMed Co.,Ltd  
Tel: 021-50498136 13564881053
Website: http://www.tbbmed.com
Tags:30272-74-3 Related Product Information
29150-63-8 16162-28-0 43036-58-4 24243-32-1 1174223-26-7 1174223-25-6

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.