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1.02695

Supelco

Benzyl alcohol

for headspace gas chromatography SupraSolv®

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Synonym(s):
Benzenemethanol
Linear Formula:
C6H5CH2OH
CAS Number:
Molecular Weight:
108.14
Beilstein/REAXYS Number:
878307
MDL number:
EC Index Number:
202-859-9

agency

according to Ph. Eur.
according to USP

Quality Level

vapor density

3.7 (vs air)

vapor pressure

0.07 hPa ( 20 °C)
13.3 mmHg ( 100 °C)
3.75 mmHg ( 77 °C)

product line

SupraSolv®

assay

≥99.5% (GC)

form

liquid

autoignition temp.

435 °C
817 °F

technique(s)

GC-HS: suitable

impurities

≤0.001 meq/g Acidity
≤0.002 meq/g Alkalinity
≤0.1% Water

color

APHA: ≤10

refractive index

n20/D 1.539 (lit.)

bp

203-205 °C (lit.)

mp

−16-−13 °C (lit.)

transition temp

flash point 101 °C

density

1.045 g/mL at 25 °C (lit.)

storage temp.

2-30°C

SMILES string

OCc1ccccc1

InChI

1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2

InChI key

WVDDGKGOMKODPV-UHFFFAOYSA-N

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Benzyl alcohol for headspace gas chromatography SupraSolv®

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Quality Level

100

Quality Level

300

Quality Level

500

Quality Level

500

form

liquid

form

-

form

liquid

form

liquid

technique(s)

GC-HS: suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

transition temp

flash point 101 °C

transition temp

-

transition temp

-

transition temp

flash point 101 °C (DIN 51758)

vapor pressure

0.07 hPa ( 20 °C), 3.75 mmHg ( 77 °C), 13.3 mmHg ( 100 °C)

vapor pressure

13.3 mmHg ( 100 °C), 3.75 mmHg ( 77 °C)

vapor pressure

13.3 mmHg ( 100 °C), 3.75 mmHg ( 77 °C)

vapor pressure

0.07 hPa ( 20 °C), 13.3 mmHg ( 100 °C), 3.75 mmHg ( 77 °C)

General description

SupraSolv® high-purity solvents for headspace-gas chromatography (HS-GC) are developed specially for the analysis of residual solvents (RS) in active pharmaceutical ingredients (APIs), excipients and drug products according to ICH (International Council for Harmonizaton of Technical Requirements for Registration of Pharmaceuticals for Human Use) Guideline Q3C “Impurities: Guideline for Residual Solvents”.

Application

Solvent for HS-GC analysis of residual solvents of ICH classes 1, 2 and 3 according to Ph. Eur. And USP.

Analysis Note

Purity (GC): ≥ 99.5 %
Identity (IR): conforms
Colour: ≤ 10 Hazen
Acidity: ≤ 0.001 meq/g
Alkalinity: ≤ 0.002 meq/g
Water: ≤ 0.1 %
GC/HS (Every residual solvent of class 1acc. ICH): ≤ 1 µg/g
GC/HS (Every residual solvent of class 2acc. ICH): ≤ 10 µg/g
GC/HS (Every residual solvent of class 3acc. ICH): ≤ 50 µg/g
Suitable as solvent for the analysis of residual solvents of ICH classes 1, 2 and 3 according to Ph Eur and USP.
Each unknown measured against butyl methyl ketone up to anisole is ≤ 10 µg/g.
Formic acid, acetic acid, dimethylacetamide and dimethyl sulfoxide are not detected.

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Legal Information

SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

213.8 °F - DIN 51758

flash_point_c

101 °C - DIN 51758


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