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10035-10-6 - Hydrogen bromide, 33% w/w (45% w/v) soln. in acetic acid - Hydrobromic acid acetic acid solution - A14475 - Alfa Aesar

A14475 Hydrogen bromide, 33% w/w (45% w/v) soln. in acetic acid

Número CAS
10035-10-6
Nombre Alternativo
Hydrobromic acid acetic acid solution

Tamaño Precio ($) Cantidad Disponibilidad
100ml 29,97
500ml 102,60
2500ml 398,70
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Hydrogen bromide, 33% w/w (45% w/v) soln. in acetic acid

MDL
MFCD00011323
EINECS
233-113-0

Propiedades químicas

Fórmula
BrH
Peso molecular
80.92
Punto de inflamabilidad
65°(149°F)
Densidad
1.40
Solubilidad
Miscible with water, alcohol and organic solvents.

Aplicaciones

Hydrobromic acid is an indispensable raw material for organic intermediates, inorganic pharmaceuticals, photosensitive materials, dyes and medicines. It is also used in the production of bromine compounds. It is used as an important agent in the industrial processes of isomerization, polymerization, hydration and dehydration and esterification reactions. It plays an essential role for the extraction of mercury from the cinnebar ore.

Notas

Air and light sensitive. Incompatible with strong bases, strong oxidizing agents, ammonia, ozone, fluorine, potassium permanganate, amines, alcohols and metals.

Referencias documentales

Preferred reagent for the non-hydrogenolytic cleavage of the N-benzyloxycarbonyl (Cbz, Z) group in peptide synthesis: J. Org. Chem., 17, 1564 (1952). For peptide reagents, see Appendix 6.

Used in combination with Paraformaldehyde, A11313, or 1,3,5-Trioxane, A15639, for the bromomethylation of aromatics: J. Org. Chem., 58, 1262 (1993); Synlett, 55 (1989). For N-bromomethylation of phthalimide and other imides, see: Synlett, 933 (1994).

For use in the bromoacetoxylation of (S)-(+)-1,2-Propanediol, B21773, as an example of the conversion of chiral vic-diols to epoxides with retention of configuration, see: J. Chem. Soc., Perkin 1, 1214 (1973); Org. Synth. Coll., 7, 356 (1990).

Cai, X.; Li, Y.; Yue, D.; Yi, Q.; Li, S.; Shi, D.; Gu, Z. Reversible PEGylation and Schiff-base linked imidazole modification of polylysine for high-performance gene delivery. J. Mater. Chem. B 2015, 3 (8), 1507-1517.

Wang, Q. M.; Gao, Z.; Liu, S.; Fan, B.; Kang, L.; Huang, W.; Jin, M. Hybrid polymeric micelles based on bioactive polypeptides as pH-responsive delivery systems against melanoma. Biomaterials 2014, 35 (25), 7008-7021.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H314-H335-H227

Causes severe skin burns and eye damage. May cause respiratory irritation. Combustible liquid.

Indicaciones de precaución: P210-P260-P261-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,4778
Beilstein
3587158
Clase de peligro
8
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2811.19
TSCA
Yes
RTECS
MW3850000

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