FERROUS BROMIDE HYDRATE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
20049-65-4
Post Buying Request-
-
Basic information
- Product Name: FERROUS BROMIDE HYDRATE
- Synonyms: FERROUS BROMIDE HYDRATE
- CAS NO:20049-65-4
- Molecular Formula: Br2FeH2O
- Molecular Weight: 233.66828
- EINECS: N/A
- Product Categories: N/A
- Mol File: 20049-65-4.mol
-
Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: FERROUS BROMIDE HYDRATE(CAS DataBase Reference)
- NIST Chemistry Reference: FERROUS BROMIDE HYDRATE(20049-65-4)
- EPA Substance Registry System: FERROUS BROMIDE HYDRATE(20049-65-4)
-
Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 20049-65-4(Hazardous Substances Data)
20049-65-4 Suppliers
Recommended suppliers
20049-65-4 Usage
Purification Methods
It crystallises from air-free H2O to provide the hexahydrate as pale green to bluish-green rhombic prisms. On heating at 49o H2O is lost and the tetrahydrate is formed. On further heating at 83o more H2O is lost and the dihydrate is formed as a light yellow to dark brown hygroscopic powder. The ferrous iron in aqueous solutions of these salts readily oxidises to ferric iron. The salts should be stored over H2SO4 under N2 in tightly closed containers. They have some solubility in EtOH. [Baxter Z Anorg Chem 38 236 1904, Kühln & Ernst Z Anorg Allgmen Chem 317 84 1962, Lux in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1493 1965.]Check Digit Verification of cas no
The CAS Registry Mumber 20049-65-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,0,4 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.Calculate Digit Verification of CAS Registry Number 20049-65:
(7*2)+(6*0)+(5*0)+(4*4)+(3*9)+(2*6)+(1*5)=74
74 % 10 = 4
So 20049-65-4 is a valid CAS Registry Number.
20049-65-4Upstream product
20049-65-4Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 20049-65-4
FERROUS BROMIDE HYDRATE
