Back

Benzene for UV, IR, HPLC, GPC, ACS

Benzol, Cyclohexatriene

Minimum assay (G.C.): 99.8%
Code
361192
CAS
71-43-2
Molecular Formula
C6H6
Molar mass
78.11 g/mol

Recommended prices only. To see your prices login or contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
361192.1611
code
361192.1611
packaging size
1000 ml
price per unit
single 128,10€
box price per unit
molecule for: Benzene for UV, IR, HPLC, GPC, ACS
Melting Point:
5.5 °C
Boiling Point:
80.1 °C
Density:
0.879 kg/l
Solubility:
water 0.7 g/l at 20 °C
Refractive Index:
20/D 1.5011
Physical Description:
liquid
Product Code:
361192
Product Name:
Benzene for UV, IR, HPLC, GPC, ACS
Quality Name:
for UV, IR, HPLC, GPC, ACS
Specifications:
Minimum assay (G.C.): 99.8%
Density 20/4: 0.877-0.878

Maximum limit of impurities
APHA colour: 10
Acidity: 0.0001 meq/g
Alkalinity: 0.0001 meq/g
Non-volatile matter: 0.0003 %
Darkened substances by H2SO4: passes test
Sulfur compounds (as CS2): 0.0003 %
Thiophene (C4H4S): 0.0001%
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 278 (Cut off) nm: ≥10%
Transmittance at 280 nm: ≥25%
Transmittance at 285 nm: ≥70%
Transmittance at 290 nm: ≥80%
Transmittance at 300 nm: ≥90%
Transmittance at 320 nm: ≥95%
Transmittance at 340-450 nm: ≥98%
Data of interest in HPLC:
P' + 0.25 E: 3.6
Rohrschneider Polarity: 2.7
Eluotropic value E° (Al2O3): 0.32
Sol. H2O in solv. at 20°C: 0.058
For critical jobs, purge with nitrogen.
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
Hazard pictograms
  • GHS02 Hazard
  • GHS07 Hazard
  • GHS08 Hazard
UN:
1114
Class/PG:
3/II
ADR:
3/II
IMDG:
3/II
IATA:
3/II
WGK:
3
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS08
GHS02
GHS07
H Phrases:
H350
H340
H225
H319
H315
H372
H304
P Phrases:
P201
P202
P210
P233
P240
P241
P242
P243
P260
P264
P270
P280
P281
P301+P310
P302+P352
P303+P361+P353
P305+P351+P338
P307+P311
P308+P313
P321
P331
P332+P313
P337+P313
P362
P370+P378
P403+P235
P405
P501
Master Name:
Benzene
Synonyms Long Text:
Benzol, Cyclohexatriene
EINECS:
200-753-7
CS:
29022000
Index Nr.:
601-020-00-8
Download TDS file for complete specifications