Merck
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W290017

Sigma-Aldrich

Phosphoric acid solution

85 wt. % in H2O, FCC, FG

Synonym(s):
Phosphoric acid, Orthophosphoric acid
Linear Formula:
H3PO4
CAS Number:
Molecular Weight:
98.00
Número de FEMA:
2900
Beilstein:
1921286
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.21

origen biológico

synthetic

Nivel de calidad

400

grado

FG
Halal
Kosher

reg. compliance

EU Regulation 1333/2008 & 178/2002 (E338)
FCC

densidad de vapor

3.4 (vs air)

presión de vapor

2.2 mmHg ( 20 °C)
5 mmHg ( 25 °C)

ensayo

84.0-86% (by NaOH, titration)

formulario

liquid

concentración

85 wt. % in H2O

bp

158 °C (lit.)

mp

~40 °C (lit.)

densidad

1.685 g/mL at 25 °C (lit.)

trazas de anión

chloride (Cl-): ≤0.02%passes test
fluoride (F-): ≤10 ppm
sulfate (SO42-): ≤1500 ppm

trazas de catión

As: ≤1 ppm
Cd: ≤1 ppm
Hg: ≤1 ppm
Pb: ≤1 ppm

application(s)

flavors and fragrances

Documentación

see Safety & Documentation for available documents

alérgeno alimentario

no known allergens

Organoléptico

faint

SMILES string

OP(O)(O)=O

InChI

1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)

InChI key

NBIIXXVUZAFLBC-UHFFFAOYSA-N

Gene Information

human ... SRC(6714)

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Related Categories

Envase

1 kg in poly bottle
10, 25 kg in poly drum

Otras notas

Concentrated phosphoric acid is approx. 85% H3PO4 (aqueous).

pictogramas

CorrosionExclamation mark

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Código de clase de almacenamiento

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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