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Merck
CN

18710

氢溴酸

puriss. p.a., ACS reagent, dist., ≥48% (T)

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经验公式(希尔记法):
HBr
化学文摘社编号:
分子量:
80.91
PubChem Substance ID:
UNSPSC Code:
12352106
Beilstein/REAXYS Number:
3587158
MDL number:
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SMILES string

Br

InChI

1S/BrH/h1H

InChI key

CPELXLSAUQHCOX-UHFFFAOYSA-N

grade

ACS reagent, puriss. p.a.

vapor density

2.8 (vs air)

vapor pressure

320 psi ( 21.1 °C), 8 mmHg ( 25 °C)

description

48% aqueous HBr

assay

≥48% (T)

quality

dist.

impurities

≤20 mg/kg total iodine

ign. residue

≤0.002% (as SO4)

refractive index

n20/D 1.438

density

1.49 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤200 mg/kg, sulfate, sulfite (as SO42-): ≤30 mg/kg

cation traces

Ag: ≤0.05 mg/kg, Al: ≤0.1 mg/kg, As: ≤0.01 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.01 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.1 mg/kg, Cu: ≤0.01 mg/kg, Fe: ≤0.2 mg/kg, K: ≤0.2 mg/kg, Li: ≤0.01 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.01 mg/kg, Mo: ≤0.02 mg/kg, Na: ≤5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.01 mg/kg, Se: ≤0.01 mg/kg, Sr: ≤0.01 mg/kg, Tl: ≤0.05 mg/kg, Zn: ≤0.1 mg/kg

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Other Notes

用于分解金属、氧化物、碳酸盐和磁铁矿的试剂

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

存储类别

8B - Non-combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

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分析证书(COA)

Lot/Batch Number

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Z. Sulcek et al.
Methods of Decomposition in Inorganic Analysis (1989)
R. Bock
Aufschlussmethoden der anorg. & org. Chemie (1972)
Ahmed Hasbi et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 28(11), 4806-4820 (2014-07-27)
Although the dopamine D1-D2 receptor heteromer has emerging physiological relevance and a postulated role in different neuropsychiatric disorders, such as drug addiction, depression, and schizophrenia, there is a need for pharmacological tools that selectively target such receptor complexes in order
Małgorzata Olejniczak et al.
The Journal of chemical physics, 136(1), 014108-014108 (2012-01-14)
We report the implementation of nuclear magnetic resonance (NMR) shielding tensors within the four-component relativistic Kohn-Sham density functional theory including non-collinear spin magnetization and employing London atomic orbitals to ensure gauge origin independent results, together with a new and efficient
Po-Yu Tsai et al.
Physical chemistry chemical physics : PCCP, 13(4), 1419-1423 (2010-11-27)
The orientation dependence of Br-atom formation in the reaction of the oriented OH radical with the HBr molecule using the hexapole electrostatic field was studied. Experimental results for the orientation dependence in the reaction were analyzed using a Legendre polynomial

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