Sigma-Aldrich
Hydrogen Bromide Acid, Solution 33 wt.% Acetic, 1 Liter
- Part Number:
- MIL-18735-1L
- Lead Time:
- 2-4 weeks
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 1 liter / 32 ounce
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Hydrogen Bromide Acid Solution 33 wt.% Acetic 1 Liter
Synonym: Hydrogen bromide in acetic acid
- Empirical Formula (Hill Notation) HBr
- Molecular Weight 80.91
- Beilstein/REAXYS Number 3587158
- MDL number MFCD00011323
- PubChem Substance ID 329751739
- NACRES NA.21
General description
Hydrobromic acid solution (HBr) is a clear, yellow or brown colored liquid. Its reaction with K has been studied by a molecular beam technique.
Application
Hydrobromic acid solution may be used for the demethylation of 3,4-dimethoxy-6-bromonitrobenzene. Along with paraldehyde, it forms an efficient bromomethylating agent for benzene derivatives.
Hydrobromic acid solution may be used to infrared spectroscopic analysis of degree of N-deacetylation of chitosan.
| InChI Key | CPELXLSAUQHCOX-UHFFFAOYSA-N |
| Assay | 31.5-34.5% (T) |
| concentration | 33 wt. % in acetic acid |
| impurities | ≤1% water (KFT) |
| Density | 1.40 g/mL at 20°C |
Safety Information
Signal word Danger
Hazard statements H290-H314-H335
Precautionary statements P261-P280-P301 + P330 + P331-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 + P310
RIDADR UN 3265 8 / PGII
WGK Germany 1
Flash Point(F) >149°F
Flash Point(C) >65°C
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
Most chemicals cannot be expedited.
This item has a Haz-Mat shipping fee built into the price. Fee is applicable only to the first item purchased. Additional HazMat items will be discounted automatically in the shopping cart. HazMat items always require special DOT handling and in rare cases may incur additional fees not levied prior to checkout. Request a quote for the most accurate pricing.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.
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