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| Producer, Manufacturer,
Supplier of |
| Picric acid |
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| GRR
Code : |
0151 |
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| CAS No : |
88-89-1 |
| CI No : |
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| Molecular Formula
: |
C6H3N3O7 |
| Molecular Weight
: |
229.1 |
| Description
: |
Yellow crystals · Slightly soluble in water · M. P.: 122 ºC · Ign.T.: 300 ºC · Thermal decom. above 300 ºC · Data on dried substance ·
APPLICATIONS: Analytical reagent,Matches, In electric batteries , etching copper, manufacture of coloured glass. Textile mordant.
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| Website : |
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| Synonyms : |
Picrinsyre, trinitrophenol, 6-Trinitrophenol, Pikrinezuur, picrinezuur, 6-Trinitrofenol, pikriinihapon, melinite, Acide picrique, Pikrinsaeure, Pikrinsäure, Acidum picrinicum, pikrinsav, trinitro-fenol, pertite, trinitrofenolo, giallo amaro di Welter , acido picronitrico, acido picrinico, Acido picrico, acido carbozotico, 6-Trinitrofenolo, icricpay aciday, acid picric, pikrinsyra, C6H3N3O7, Picricacid, Picric Acid, 2,4,6-Trinitrophenol , pikrinsäure, pikrinezuur, Kwas pikrynowy, Picric asit, L'acide picrique |
| Specifications
: |
| Specifications |
|
| Assay |
98 % |
| Sulphate (SO4) |
2 % |
| Melting range |
118-120 °C | (Analysis applied to the dry substance)
LR Grade
| Assay (Acidim.) |
99,5 % |
| Identity |
IR p/t. |
| Melting range |
121-123°C |
| Insoluble and resinous matter |
0,2 % |
| Insoluble in Toluene |
0,2 % |
| Chloride (Cl) |
0,005 % |
| Sulphate (SO4) |
0,01 % |
| (Analysis applied to the dry substance) |
Extra Pure Grade
| Assay (Acidim.) |
99,9 % |
| Identity |
IR p/t. |
| Melting range |
122-122.50 °C |
| Insoluble and resinous matter |
0,2 % |
| Insoluble in Toluene |
0,2 % |
| Sulphate (SO4) |
0,001 % |
| Color test: |
Organic Matters absent no extra color found in color test |
|
(Analysis applied to the dry substance) |
All Grades are moistened with 30 to 33 % of H2O
HAZARDOUS: E.C.: 609-009-00-X · RTECS: TJ 7875000 · LD50 oral rbt 120 mg/Kg ·VLA-ED: 0,1 mg/m3 ·
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R: 3-4-23/24/25
S: 28a-35-36/37-45 |
TRANSPORT REGULATIONS: UN: 1344 · ADR: 4.1/I · IMDG: 4.1/I · IATA: 4.1/I · PAX: 416 · CAO: 412·
OBSERVATIONS: Storage above 0°C
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