Packs sizes (2)
| Code | packaging size | price per unit | quantity | |
|---|---|---|---|---|
| Code & packaging | Price per piece | |||
|
Code
131325.1208
|
packaging size
100 g
|
price per unit
single
$89,40
|
quantity
$75,99x 6 units
|
|
Code
131325.1210
|
packaging size
500 g
|
price per unit
single
$362,25
|
quantity
|
Technical data
- Melting Point:
- 258 - 263 °C
- Solubility:
- Insoluble in water
- Physical Description:
- solid
- Product Code:
- 131325
- Product Name:
- Phenolphthalein (Reag. USP, Ph. Eur.) for analysis, ACS
- Quality Name:
- for analysis, ACS
- Specifications:
- Minimum assay (HPLC.): 99.0%
Identity: IR passes test
A 1% , 1 cm, λ max.: >680
λ of max. ABS: 551 - 554 nm
Melting range: 258-263°C
Range of Transition interval according to ACS: passes test
T.L.C.: passes test
Maximum limit of impurities
pH transition interval: colourless: 8.0
pH transition interval: violet red: 10.0
Insoluble matter in C2H5OH: passes test
Loss on drying at 105°C: 1.0%
Residue on ignition (as SO4): 0.1 %
As: 0.0002 %
Cu: 0.0005 %
Fe: 0.005 %
Ni: 0.0005 %
Pb: 0.0005 %
- Hazard pictograms
-
- WGK:
- 3
- Storage:
- Storage away from direct light.
- Signal Word:
- Danger
- GHS Symbols:
- GHS08
- H Phrases:
- H350
H361f
H341
- P Phrases:
- P201
P202
P281
P308+P313
P405
P501
- Master Name:
- Phenolphthalein
- Synonyms Long Text:
- 3,3-bis-(4-Hydroxyphenyl)-1-(3H)-isoBenzofuranone, 3,3-bis-(4-Hydroxyphenyl)Phthalide
- EINECS:
- 201-004-7
- CS:
- 2932 20 10 00
