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Merck
CN

14205

Beryllium standard for AAS

analytical standard, 1.0 g/L Be in nitric acid

Synonym(s):

Beryllium nitrate solution

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About This Item

Linear Formula:
Be(NO3)2
CAS Number:
Molecular Weight:
133.02
UNSPSC Code:
41116107
PubChem Substance ID:
MDL number:
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grade

analytical standard

description

ready-to-use

shelf life

limited shelf life, expiry date on the label

concentration

1.0 g/L Be in nitric acid

technique(s)

AAS: suitable

format

single component solution

SMILES string

[Be++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Be.2NO3/c;2*2-1(3)4/q+2;2*-1

InChI key

RFVVBBUVWAIIBT-UHFFFAOYSA-N

Preparation Note

prepared with Be and HNO3 (~0.5 M)


signalword

Danger

Hazard Classifications

Carc. 1B Inhalation - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Inhalation

target_organs

Skin,Respiratory Tract

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Information

新产品

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Effect of beryllium nitrate on early and late pregnancy in rats.
R Mathur et al.
Bulletin of environmental contamination and toxicology, 38(1), 73-77 (1987-01-01)
Satendra Kumar Nirala et al.
Journal of applied toxicology : JAT, 28(1), 44-54 (2007-04-13)
The therapeutic potential of the chelator tiferron (sodium-4,5-dihydroxy-1,3-benzene disulphonate; 300 mg kg(-1), i.p.) and adjuvants, i.e. alpha-tocopherol (25 mg kg(-1), p.o.), propolis (a honey-bee hive product; 200 mg kg(-1), p.o.) and piperine (10 mg kg(-1), p.o.) were evaluated individually and
R Mathur et al.
Indian journal of experimental biology, 42(6), 570-574 (2004-07-21)
The therapeutic efficacy of chelating agents CaNa3DTPA (calcium trisodium diethylene triamine penta acetic acid) and Tiron (sodium-4,5-dihydroxy-1,3-benzene disulphonate) with and without antioxidant, alpha-Tocopherol was evaluated in the treatment of beryllium-induced toxicity in female albino rats. The animals were exposed to