| HYDROBROMIC ACID | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 10035-10-6 |
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| EINECS NO. | 233-113-0 | |
| FORMULA | HBr | |
| MOL WT. | 80.91 | |
|
H.S. CODE |
2811.19 | |
| TOXICITY | ||
| SYNONYMS | HBr; Hydrogen Bromide, Anhydrous; | |
| Acide bromhydrique; Acido bromidrico; Bromowodor; Bromwasserstoff; Broomwaterstof; Hydrogen Bromide Solution; Hydrogenbromid (Dutch); Bromuro de hidrogeno (Spanish); Bromure d'hydrogene (French); | ||
| DERIVATION | ||
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES (50%) |
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| PHYSICAL STATE | clear to yellow liquid | |
| MELTING POINT |
-10 C |
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| BOILING POINT |
122 C |
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| SPECIFIC GRAVITY | 1.5 | |
| SOLUBILITY IN WATER | soluble | |
| pH | ||
| VAPOR DENSITY | 2.8 | |
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AUTOIGNITION |
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NAPA RATINGS |
Health: 3 Flammability: 0 Reactivity: 0 | |
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REFRACTIVE INDEX |
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| FLASH POINT | ||
| STABILITY | Stable under ordinary conditions | |
|
APPLICATIONS |
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HYDROBROMIC ACID is a clear or faintly yellow, highly acidic and corrosive aqueous solution of hydrogen bromide, HBr, used as an important agent in the industrial processes of isomerization, polymerization, hydration, and dehydration, as well as in the classical esterification reactions. |
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| SALES SPECIFICATION | ||
| 48% GRADE | ||
|
APPEARANCE |
clear to yellow liquid | |
| CONCENTRATION |
48.0% min |
|
| FREE BROMINE | 100 mg/kg max | |
| CHLORIDE | 50 mg/kg max | |
| SULFATE | 2 mg/kg max | |
| IRON | 10 mg/kg max | |
| RESIDUE ON IGNITION | 300 mg/kg max | |
| TRANSPORTATION | ||
| PACKING | 300kgs in drum | |
| HAZARD CLASS | 8 (Packing Group: II) | |
| UN NO. |
1788 |
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| OTHER INFORMATION | ||
| Hazard Symbols: C, Risk Phrases: 34-37, Safety Phrases: 7/9-26-45 | ||
