G8284
Sigma-Aldrich

Glycolic acid

SigmaUltra, ≥98% (titration)

zoom

1 of 1

Synonym

Hydroxyacetic acid

Molecular Formula

HOCH₂COOH

Molecular Weight

76.05

CAS Number

79-14-1

Beilstein Registry Number

1209322

MDL number

MFCD00004312

PubChem Substance ID

24895337

EG/EC Number

201-180-5

Expand/Collapse All

Properties

grade

SigmaUltra

assay

≥98% (titration)

total impurities

<0.0005% Phosphorus (P)

<0.1% Insoluble matter

ign. residue

<0.1%

75-80 °C(lit.)

solubility

H₂O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl^-): <0.05%

sulfate (SO₄^2-): <0.05%

cation traces

Al: <0.0005%

Ca: <0.0005%

Cu: <0.0005%

Fe: <0.0005%

K: <0.005%

Mg: <0.0005%

NH₄⁺: <0.05%

Na: <0.005%

Pb: <0.001%

Zn: <0.0005%

References

Merck

Merck 13,4511

Beilstein

Beil. 3,IV,571

reference

Aldrich MSDS 1, 994:D / Corp MSDS 1 (1), 1791:A / FT-IR 2 (1), 805:B / FT-IR 1 (1), 517:A / FT-NMR 1 (1), 807:B / IR-Spectra (3), 302:H / IR-Spectra (2), 273:F / NMR-Reference 2 (1), 451:A / RegBook 1 (1), 565:A / Sax 6, 1482 / Structure Index 1, 80:C:7

Safety

Hazard Codes

Risk Statements

22-34

Safety Statements

26-36/37/39-45

RIDADR

UN 3261 8/PG 2

WGK Germany

RTECS

MC5250000