Dimensioni confezioni (1)
codice | dimensione imballaggio | prezzo per unità | prezzo confezione per unità | |
---|---|---|---|---|
Codice e imballaggio | Prezzo per articolo | |||
|
codice
141351.0914
|
dimensione imballaggio
5 kg
|
Prodotto attivo fino ad esaurimento scorte.
|
Dati tecnici
- Melting Point:
- 170 °C
- Boiling Point:
- 287 °C
- Solubility:
- water 70 g/l at 20 °C
- Physical Description:
- solid
White crystals, turns to grey on exposure to air and light
- Product Code:
- 141351
- Product Name:
- Hydroquinone (USP) pure, pharma grade
- Quality Name:
- pure, pharma grade
- Specifications:
- Assay (calc. a.d.s.): 99.0-100.5%
Identity according to Pharmacopoeias:: passes test
Melting range: 172-174°C
Maximum limit of impurities
Insoluble matter in H2O: passes test
Residue on ignition (as SO4): 0.1 %
Sulfate (SO4): 0.05%
Residual solvents (Ph.Eur/USP): passes test
Pyrocatechol: 0.05%
Water (H2O): 0.5 %
Heavy metals (as Pb): 0.002%
Residual metals ICP: (according to EMEA/CHMP/SWP/4446/2000)
Class 1A (Pt, Pd): 10 ppm
Class 1B (Ir, Rh, Ru, Os): 10 ppm
Class 1C (Mo, Ni, Cr, V): 25 ppm
Class 2 (Cu, Mn): 250 ppm
Class 3 (Fe, Zn): 1,300 ppm
- Pittogrammi di pericolo
-
- UN:
- 3077
- Class/PG:
- 9/III
- ADR:
- 9/III
- IMDG:
- 9/III
- IATA:
- 9/III
- WGK:
- 1
- Storage:
- Room Temperature.
- Signal Word:
- Danger
- GHS Symbols:
- GHS07
GHS08
GHS05
GHS09
- H Phrases:
- H302
H351
H318
H317
H341
H400
- P Phrases:
- P202
P261
P264
P270
P272
P273
P280
P281
P301+P312
P302+P352
P305+P351+P338
P308+P313
P310
P321
P330
P333+P313
P363
P391
P405
P501
- Master Name:
- Hydroquinone
- Synonyms Long Text:
- 1,4-Benzenediol, 1,4-Dihydroxybenzene
- EINECS:
- 204-617-8
- CS:
- 2907 22 00 10
- Index Nr.:
- 604-005-00-4