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Basic Info.
EINECS
215-150-4
Appearance
Yellow
Grade Standard
Reagent Grade
Particle Size
<10um
Package
500g or 1kg/Bottle
Brand
Epoch
Transport Package
500g or 1kg/Bottle
Specification
99.5%
Trademark
Epoch
Origin
China
Production Capacity
1 Tons Per Month
Product Description
Brief introduction
Product Name : Silver Bromide
MF: AgBr
MW: 187.77
CAS NO :7785-23-1
Color : light yellow
MF: AgBr
MW: 187.77
CAS NO :7785-23-1
Color : light yellow
Purity: 99% 99.8%
Brand: Epoch
Silver Bromide powder with AgBr and CAS 7785-23-1
Silver Bromide powder with AgBr and CAS 7785-23-1
Application
Silver bromide, AgBr, is pale yellow crystals or powder, that darken on exposure to light, finally turning black and soluble in potassium bromide, potassium cyanide, and sodium thiosulfate solutions, only very slightly soluble in ammonia water, insoluble in water, and light sensitive. Derivation is through silver nitrate dissolving in water and a solution ofalkali bromide added slowly.
The precipitated silver bromide is washed repeatedly with hotwater. The operation must be carried on in a darkroom under a ruby-red light. Used in photographic film and plates, photochromic glass and as a laboratory reagent..
The precipitated silver bromide is washed repeatedly with hotwater. The operation must be carried on in a darkroom under a ruby-red light. Used in photographic film and plates, photochromic glass and as a laboratory reagent..
Specification
Melting point | 432 °C (lit.) |
Boiling point | 700 °C |
density | 6.473 g/mL at 25 °C (lit.) |
form | Powder |
color | Pale Yellow |
Specific Gravity | 6.473 |
Water Solubility | soluble in alkali cyanide solutions. Partially soluble in ammonia. Insoluble in alcohol and acids. Practically insoluble in water. |
Sensitive | Light Sensitive |
Crystal Structure | Cubic, Sphalerite Structure - Space Group F(-4)3m |
Merck | 14,8506 |
Solubility Product Constant (Ksp) | pKsp: 12.3(25°C) |
Stability: | Stability Darkens in light |
InChIKey | ADZWSOLPGZMUMY-UHFFFAOYSA-M |
CAS DataBase Reference | 7785-23-1(CAS DataBase Reference) |
EPA Substance Registry System | Silver bromide (AgBr) (7785-23-1) |
Brand | Epoch-Chem |
Service we can provide
1) Formal contract can be signed
For current time, we have two production factories in Shandong Province. It covers a area of 30,000 square meters, and has workers more than 100 persons, of which 10 persons are senior engineers. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer. 2) Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!
Company Introduction
Company Introduction
Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life more better.
Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.
We welcome customers from worldwide to visit our factory and establish a good cooperation together!
There is a old saying in China that we are more than glad to see friends and customers from all over the world!
Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!
Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
1) Are you manufacture or trade? We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you! |
2)Payment terms T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc. |
3)Lead time ≤25kg: within three working days after payment received. >25kg: one week |
4)Sample Available We can provide small free samples for quality evaluation purpose! |
5)Package 1kg per bag fpr samples, 25kg or 50kg per drum, or as you required. |
6)Storage Store the container tightly closed in a dry, cool and well-ventilated place. |
Welcome all customers from worldwide!
We have customers worldwide, and till now, have establish a good coopperation with sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!