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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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InChI

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

SMILES string

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

InChI key

RFVVBBUVWAIIBT-UHFFFAOYSA-N

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

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

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Satendra Kumar Nirala et al.
Indian journal of experimental biology, 47(12), 955-963 (2010-03-25)
To evaluate therapeutic efficacy of chelating agents tiron (Sodium-4,5-dihydroxy-1,3-benzene disulphonate) and CaNa3DTPA (Calcium trisodium diethylene triamine pentaacetic acid) in presence of alpha-tocopherol against beryllium induced toxicity, adult female albino rats were exposed to beryllium nitrate for 28 days followed by
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
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
A O Prakash et al.
Journal of ethnopharmacology, 18(2), 143-146 (1986-11-01)
The feeding of powdered leaves of Gymnema sylvestre in the diet of rats for 10 days prior and 15 days after i.v. beryllium nitrate significantly protected the animals from the full fall of blood glucose seen in rats receiving beryllium

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