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| Producer, Manufacturer,
Supplier of |
| Carbon Tetrachloride |
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| GRR
Code : |
0497 |
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| CAS No : |
56-23-5 |
| CI No : |
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| Molecular Formula
: |
CCl4 |
| Molecular Weight
: |
153.82 |
| Description
: |
Clear , colourless liquid ·Solubility in water at 20 șC 0,8 g/l ·D at 20/4: 1,595 ·M. P.: -22 șC ·B. P.: 76,7 șC ·n20/D: 1,4607 ·Vap. press. at 20 °C 120 hPa ·Dielec. constant at 20 șC 2,2 ·Evap. number. (DIN 53170) 4 ·Heat evap. at 76 șC 195 KJ/Kg ·Satur. conc. at 20 °C 754 g/m3 ·
APPLICATIONS: Analytical reagent
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| Website : |
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| Synonyms : |
Tetrachloromethane, Perchloromethane, CCl4 |
| Specifications
: |
| Specifications |
|
| Minimum assay (G.C.) |
99,9 % |
| Density at 20/4 |
1,592-1,595 |
MAXIMUM LIMIT OF IMPURITIES |
|
| APHA colour |
10 |
| Non-volatile matter |
0,0003 % |
| Acidity |
0,0002 meq/g |
| Alkalinity |
0,0002 meq/g |
| Water (H2O) |
0,005 % |
UV Spectrum (1 cm cell; Ref.: water) |
|
| l (nm) |
263 (Cut off) |
265 |
270 |
275 |
280 |
290-400 |
|
| A (AU) |
1,000 |
0,699 |
0,301 |
0,097 |
0,046 |
0,009 |
|
| T (%) |
10 |
20 |
50 |
80 |
90 |
98 |
|
| Fluorescence (as quinine): |
|
Microfiltered product (0,2 mm) and bottled under nitrogen atmosphere. |
|
Data of interest in HPLC: |
|
| Rohrschneider Polarity |
1,6 |
| Eluotropic value E°(Al2O3) |
0,18 |
| Sol. H2O in solv. at 20°C |
0,008 |
| P' + 0,25 E |
2,3 |
HAZARDOUS: E.C.: 602-008-00-5 · RTECS: FG 4900000 · LD50 oral rat 2350 mg/Kg · LD50 skn rat 5070 mg/Kg · LC50 ihl rat 8000 ppm/4h · LC L0 ihl hmn 1000 ppm · VLA-ED: 32 mg/m3 · VLA-EC: 64 mg/m3 ·
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R: 23/24/25-40-48/23-59-52/53
S: 23c-36/37-45-59-61 |
TRANSPORT REGULATIONS: UN: 1846 · ADR: 6.1/II · IMDG: 6.1/II · IATA: 6.1/II · PAX: 610 · CAO: 612 |
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Weight |
Description |
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| GRR
Group© 2006. All rights reserved. |
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