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1036110 USP

Aniline

United States Pharmacopeia (USP) Reference Standard

  • CAS Number 62-53-3

  • Linear Formula C6H5NH2

  • Molecular Weight 93.13

  •  Beilstein/REAXYS Number 605631

  •  MDL number MFCD00007629

  •  PubChem Substance ID 329749034

  •  NACRES NA.24

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Properties

vapor density   3.22 (185 °C, vs air)
vapor pressure   0.7 mmHg ( 25 °C)
InChI Key   PAYRUJLWNCNPSJ-UHFFFAOYSA-N
autoignition temp.   1139 °F
expl. lim.   11 %
refractive index   n20/D 1.586 (lit.)
bp   184 °C (lit.)
mp   −6 °C (lit.)
density   1.022 g/mL at 25 °C (lit.)

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Biochem/physiol Actions

The acute toxicity of aniline involves its activation in vivo to 4-hydroxyaniline and the formation of adducts with hemoglobin. In erythrocytes, this is associated with the release of iron and the accumulation of methemoglobin and the development of hemolytic anemia and inflammation of the spleen. Tumor formation is often observed in the spleen on prolonged administration.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

USP issued SDS can be found here.

Sales restrictions may apply.

Safety & Documentation

Safety Information

RIDADR 
UN 1547 6.1 / PGII

Documents

Certificate of Analysis (COA)

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