Toluene for UV, IR, HPLC, GPC, ACS

Melting Point:

-94.99 °C

Boiling Point:

110.62 °C

Density:

0.865 kg/l

Solubility:

water 0.05 g/l at 20 °C

Refractive Index:

20/D 1.4963

Physical Description:

liquid

Product Code:

361745

Product Name:

Toluene for UV, IR, HPLC, GPC, ACS

Quality Name:

for UV, IR, HPLC, GPC, ACS

Specifications:

Minimum assay (G.C.): 99.9%

Maximum limit of impurities
APHA colour: 10
Acidity: 0.0001 meq/g
Alkalinity: 0.0002 meq/g
Non-volatile matter: 0.0003 %
Darkened substances by H2SO4: passes test
Sulfur compounds (as CS2): 0.0003 %
Thiophene (C4H4S): 0.0002%
Water (H2O): 0.01 %
Suitability for IR spectrometry:: passes test
Fluorescence at 365 nm (as quinine): 2 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 285 (Cut off) nm: ≥10%
Transmittance at 288 nm: ≥32%
Transmittance at 290 nm: ≥50%
Transmittance at 293 nm: ≥63%
Transmittance at 300 nm: ≥80%
Transmittance at 310 nm: ≥90%
Transmittance at 350-450 nm: ≥98%
Data of interest in HPLC:
P' + 0,25 E: 2.9
Rohrschneider Polarity: 2.4
Eluotropic value e° (Al2O3): 0.29
Sol. H2O in solv. at 20°C: 0.046
For critical jobs, purge with nitrogen.
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.

Pictogrammes de danger

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• 
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UN:

1294

Class/PG:

3/II

ADR:

3/II

IMDG:

3/II

IATA:

3/II

WGK:

2

Storage:

Room Temperature.

Signal Word:

Danger

GHS Symbols:

GHS02
GHS07
GHS08

H Phrases:

H225
H315
H361d
H336
H373
H304
H302

P Phrases:

P201
P210
P241
P260
P304+P340
P301+P310
P303+P361+P353
P235
P501

Master Name:

Toluene

Synonyms Long Text:

Methylbenzene, Phenylmetane, Toluol

EINECS:

203-625-9

CS:

2902 30 00 00

Index Nr.:

601-021-00-3

Télécharger le fichier TDS pour les spécifications complètes