Sodium bromide CAS No.7647-15-6

Sodium bromide is an inorganic compound. It is a white crystal or crystalline powder that is soluble in water and has a bitter and salty taste. The following is an introduction to the properties, uses, preparation methods, and safety information of sodium bromide:

doğa:

1. Sodium bromide is a strongly alkaline compound that can decompose with water to produce hydrobromic acid and sodium hydroxide.

2. Has a certain solubility, which increases with temperature.

3. Has antioxidant properties and can be used as an antioxidant.

4. At high temperatures, sodium bromide can react with silver chloride to produce bromine gas.

Görev:

1. Sodium bromide is mainly used for the preparation of other bromides or as an analytical reagent.

2. It can also be used to prepare photosensitive materials such as photosensitive paper and photographic film.

Üretim yöntemi:

1. Usually, sodium bromide can be obtained by reacting magnesium bromide with sodium chloride.

2. In industry, sodium bromide can also be prepared by reacting bromine gas with sodium carbonate.

Güvenlik Bilgileri:

1. Sodium bromide is a corrosive substance and can cause irritation when in contact with the skin and eyes. Direct contact should be avoided.

2. Attention should be paid to protective measures when using, such as wearing gloves and goggles, and maintaining good ventilation.

3. When storing, sodium bromide should be placed in a dry, non flammable place, away from flammable materials and oxidants.

4. When dealing with waste or spills, proper disposal should be carried out according to local regulations and guidelines.

Adı	Sodium bromide
Eşanlamlar	NaBr BROMIDE NSC 77384 HSDB 5039 Sedoneural Bromnatrium Sodium bromide UNII-LC1V549NOM bromuredesodium sodiumbromide(nabr) Trisodium tribromide Sodium bromide [JAN] Bromnatrium [German] Sodium bromide (NaBr) Bromide salt of sodium BROMIDE STANDARD SOLUTION Hydrobromic acid sodium salt EPA Pesticide Chemical Code 013907
CAS'ın	7647-15-6
EINECS'in	231-599-9
InChI'nin	InChI=1/BrH.Na/h1H;/q;+1/p-1
InChIKey	JHJLBTNAGRQEKS-UHFFFAOYSA-M

Moleküler Formül	NaBr
Molar Kütlesi	102.89
Yoğunluk	3,203 g/cm3
Erime noktası	755 °C (lit.)
Boling Point	1390 °C
Flash Point	1390°C
Su Solubility	905 g/L (20 ºC)
Çözünürlük	Suyun çözümü
Buhar Basıncı	1 mm Hg ( 806 °C)
Görüntü	White Crystalline powder
Özel Yerçekimi	3.21
Renk	Beyaz
Maksimum dalga uzunluğu( λmax)	['λ: 260 nm Amax: 0.01', , 'λ: 280 nm Amax: 0.01']
Merck'ın	14,8594
BRN	3587179
PH	5.74 (430g/l, H2O, 22.5℃)
Depolama Koşulları	Store at room temperature.
Kararlılık	Stable. Incompatible with strong acids. Hygroscopic.
Hassas	Higroskopik
Kırılma Endeksi	1.6412
MDL'nin	MFCD00003475
Fiziksel ve Kimyasal Özellikler	Properties colorless cubic crystal or white granular powder. Odorless, salty and slightly bitter. melting point 747 ℃ boiling point 1390 ℃ relative density 3.203(25 ℃) solubility soluble in water (solubility of 100g/mL of water at ℃). Slightly soluble in alcohol.
Kullanım	Used in photographic film, medicine, perfume, dye and other industries