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SX0060

Supelco

Salicylic Acid

Meets ACS Specifications GR ACS

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Synonym(s):
Salicylic Acid, 2-Hydroxybenzoic Acid
Linear Formula:
C6H4(OH)COOH
CAS Number:
MDL number:
EC Index Number:
200-712-3

vapor pressure

<1 hPa ( 100 °C)

Quality Level

Assay

≥99%

form

crystals

technique(s)

tissue culture: suitable (plant)

ign. residue

≤0.01%

color

white

pH

2.4 ( in H2O, saturated solution)

bp

211 °C/1013 hPa

mp

157-159 °C

transition temp

flash point 157 °C

solubility

2 g/L

density

1.44 g/cm3 at 20 °C

anion traces

chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.003%

cation traces

Fe: ≤2 ppm
heavy metals (as Pb): ≤5 ppm

shipped in

ambient

storage temp.

room temp

InChI

1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)

InChI key

YGSDEFSMJLZEOE-UHFFFAOYSA-N

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Salicylic Acid Meets ACS Specifications GR ACS

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assay

≥99%

assay

≥99.0% (T)

assay

≥99%

assay

≥99.0%

form

crystals

form

powder

form

powder or crystals

form

powder or crystals

pH

2.4 ( in H2O, saturated solution)

pH

-

pH

-

pH

-

bp

211 °C/1013 hPa

bp

211 °C (lit.)

bp

211 °C (lit.)

bp

211 °C (lit.)

mp

157-159 °C

mp

158-161 °C (lit.)

mp

158-161 °C (lit.)

mp

158-161 °C (lit.)

Application

Meets ACS Specifications GR ACS

Analysis Note

Assay99.0% minChloride (Cl)0.001% maxColorWhiteFormCrystalsHeavy metals (as Pb)5ppm maxIron (Fe)2ppm maxMelting point158.0-161.0°CResidue after ignition0.01% maxSubstances darkened by sulfuric acidTo pass testSulfate (SO4)0.003% max

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

314.6 °F - closed cup

Flash Point(C)

157 °C - closed cup


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