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1535899

USP

Phthalic acid

United States Pharmacopeia (USP) Reference Standard

Synonym(s):
Phthalic acid, 1,2-Benzenedicarboxylic acid
Linear Formula:
C6H4-1,2-(CO2H)2
CAS Number:
Molecular Weight:
166.13
Beilstein:
608199
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

form

crystalline

manufacturer/tradename

USP

mp

210-211 °C (dec.) (lit.)

solubility

alcohol: soluble
water: partially soluble

density

1.59 g/cm3 at 15 °C

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

OC(C1=C(C(O)=O)C=CC=C1)=O

InChI

1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)

InChI key

XNGIFLGASWRNHJ-UHFFFAOYSA-N

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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.

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.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Certificate of Analysis

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Certificate of Origin

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SDS

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