Hydrogen bromide suppliers
Hydrogen bromide
- CAS:
- 10035-10-6
- MF:
- BrH
- MW:
- 80.91
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Properties
- Melting point:
- −87 °C(lit.)
- Boiling point:
- −67 °C(lit.)
- Density
- 1.49 g/mL at 25 °C (lit.)
- vapor density
- 2.8 (vs air)
- vapor pressure
- 334.7 psi ( 21 °C)
- refractive index
- n
20/D 1.438
- Flash point:
- 40°C
- storage temp.
- Store below +30°C.
- solubility
- soluble
- pka
- -9(at 25℃)
- form
- Solution
- color
- Light yellow, brown
- Specific Gravity
- 1.49
- Odor
- Sharp, irritating odor detectable at 2 ppm
- PH
- 3.01(1 mM solution);2.04(10 mM solution);1.08(100 mM solution)
- Water Solubility
- soluble
- Sensitive
- Hygroscopic
- Merck
- 14,4778
- BRN
- 3587158
- Exposure limits
- Ceiling limit 3 ppm (~10 mg/m3) (ACGIH); TLV-TWA 3 ppm (~10 mg/m3) (MSHA and OSHA).
- Dielectric constant
- 7.0(-85℃)
- Stability:
- Stable. Incompatible with strong bases, strong oxidizing agents, ammonia, ozone, fluorine, water, metals. Air and light sensitive.
- LogP
- 0.629 at 25℃
Safety Information
- Symbol(GHS)
GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- H290-H314-H335
- Precautionary statements
- P280-P303+P361+P353-P305+P351+P338+P310
- Hazard Codes
- C,Xi
- Risk Statements
- 35-37-34-10-36/37/38
- Safety Statements
- 26-45-7/9-36/37/39
- RIDADR
- UN 3265 8/PG 2
- OEL
- Ceiling: 3 ppm (10 mg/m3)
- WGK Germany
- 1
- RTECS
- MW3850000
- TSCA
- Yes
- DOT Classification
- 2.3, Hazard Zone C (Gas poisonous by inhalation)
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 28111990
- Toxicity
- LC50 in mice, rats: 814, 2858 ppm by inhalation, K. C. Back et al., Reclassification of Materials Listed as Transportation Health Hazards (TSA-20-72-3, PB 214-270, 1972)
- IDLA
- 30 ppm
Use
Hydrobromic acid and hydrogen bromide gas are highly corrosive substances that can cause severe burns upon contact with all body tissues. The aqueous acid and gas are strong eye irritants and lacrimators. Contact of concentrated hydrobromic acid or concentrated HBr vapor with the eyes may cause severe injury, resulting in permanent impairment of vision and possible blindness. Skin contact with the acid or HBr gas can produce severe burns. Ingestion can lead to severe burns of the mouth, throat, and gastrointestinal system and can be fatal. Inhalation of hydrogen bromide gas can cause extreme irritation and injury to the upper respiratory tract and lungs, and exposure to high concentrations may cause death. HBr gas is regarded as having adequate warning properties.Hydrogen bromide has not been found to be carcinogenic or to show reproductive or developmental toxicity in humans.
570 supplier list of "Hydrogen bromide"
$150.00-35.00 / 1kg
- Product Name:Hydrogen Bromide
- Products Intro:Purity: 48%|Package: 1kg;150.00;USD|25kg;60.00;USD|1000kg;35.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1,3,5-Trioxane,2,2'-Bipyridine,Tributylphosphine,Chloroplantinic Acid,Triphenylphosphine
$4020.00-3990.00 / 1tons
- Product Name:Hydrogen bromide
- Products Intro:Purity: 99% | Package: 1kg;2USD|99kg;1.5USD|999kg;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Rutile,PVA,Titanium dioxide,Pharmaceutical intermediates,Cobalt oxide
$10.50/ 1KG
- Product Name:Hydrogen bromide
- Products Intro:Purity: 99.9%|Package: 1KG;10.50;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$7.00/ 1KG
- Product Name: Hydrogen bromide
- Products Intro:Purity: 99% | Package: 1KG;7USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
$10.00/ 1PCS
- Product Name:Hydrogen bromide
- Products Intro:Purity: 99% | Package: 1PCS;10USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: DHA,4'-Methylpropiophenone,Procaine hcl,tetramisole hcl,lidocaine
- Product Name:Hydrobromic Acid
- Products Intro:Purity: 0.99 | Package: 5KG;1KG;25KG; | CustNote: Varies
- Company Type: Trader
- Country/Region: CHINA
- Main Products: hgh191aa,peptides,sarms