午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

2H-1-Benzopyran-4-ol, 6,8-dibromo-3,4-dihydro-

CAS No.
1479024-38-8
Chemical Name:
2H-1-Benzopyran-4-ol, 6,8-dibromo-3,4-dihydro-
Synonyms
2H-1-Benzopyran-4-ol, 6,8-dibromo-3,4-dihydro-
CBNumber:
CB58264913
Molecular Formula:
C9H8Br2O2
Molecular Weight:
307.97
MDL Number:
MFCD21295693
MOL File:
1479024-38-8.mol

2H-1-Benzopyran-4-ol, 6,8-dibromo-3,4-dihydro- Properties

Boiling point 351.7±42.0 °C(Predicted)
Density 1.965±0.06 g/cm3(Predicted)
pka 13.41±0.20(Predicted)

2H-1-Benzopyran-4-ol, 6,8-dibromo-3,4-dihydro- Preparation Products And Raw materials

Raw materials

Preparation Products

2H-1-Benzopyran-4-ol, 6,8-dibromo-3,4-dihydro- Suppliers

Global( 2)Suppliers
Supplier Tel Email Country ProdList Advantage
Chunchuang (Wuhan) Technology Co., Ltd 15727060112 yutianchun2007@126.com China 9998 58
Beijing Famozi Pharmaceutical Technology Co., Ltd 15811073878 2728639891@qq.com China 10015 58
2H-1-Benzopyran-4-ol, 6,8-dibromo-3,4-dihydro- 1479024-38-8