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Asam Benzoat

 

Asam Asetat,Amonium Korida,Amonium Karbamat,Amonium Sulfat,Ammonium karbamat,Amonium Amidosulafonat,Amonium Fluorida

untuk analisis EMSURE® Reag. Ph Eur

SDS

CoA

REACH Use

Application Notes

CAS #: 65-85-0 EC Number: 200-618-2 Chemical Formula:C₆H₅COOH Grade: Reag. Ph Eur Hill Formula: C₇H₆O₂ Molar Mass: 122.12 g/mol


Feature

Boiling point

249 °C (1013 hPa)

Density

1.321 g/cm3 (20 °C)

Flash point

121 °C

Ignition temperature

570 °C

Melting Point

121 - 123 °C

pH value

2.5 - 3.5 (H₂O, 20 °C) (larutan jenuh)

Vapor pressure

0.001 hPa (20 °C)

Bulk density

500 kg/m3

Solubility

2.9 g/l (25 °C)

Spesification

Assay (acidimetric)

≥ 99.9 %

Identity

passes test

Appearance of solution (5 %; ethanol 96 %)

passes test

Appearance of solution (colour)

colourless

Appearance of solution (clearness)

clear

Sulfate (SO₄)

≤ 0.002 %

Heavy metals (as Pb)

≤ 0.0005 %

Fe (Iron)

≤ 0.005 %

Halogen compounds (as Cl)

≤ 0.005 %

Sulfur compounds (as S)

≤ 0.002 %

In methanol insoluble matter

≤ 0.005 %

Oxidizable matter

passes test

Substances reducing permanganate

passes test

Readily carbonisable substance

passes test

Sulfated ash

≤ 0.005 %

Water

≤ 0.5 %

Corresponds to Reag. Ph Eur