Packs sizes (2)
| code | packaging size | price per unit | box price per unit | |
|---|---|---|---|---|
| Code & packaging | Price per piece | |||
|
code
131439.1606
|
packaging size
25 g
|
price per unit
single
$45,45
|
box price per unit
$38,63x 6 units
|
|
code
131439.1608
|
packaging size
100 g
|
price per unit
single
$87,15
|
box price per unit
$74,08x 6 units
|
Technical data
- Solubility:
- water 80 g/l at 20 °C
alcohol 10 g/l
- Physical Description:
- solid
- Product Code:
- 131439
- Product Name:
- Eriochrome Black T (C.I. 14645)(Reag. Ph. Eur.) for analysis, ACS
- Quality Name:
- for analysis, ACS
- Headline Comment:
- for complexometry
- Specifications:
- Identity: IR passes test
A 1% , 1 cm, λ max.: >300
λ of max. ABS in H2O: 618 - 630 nm
T.L.C.: passes test
Maximum limit of impurities
Insoluble matter in H2O: passes test
Sensitivity as complexometric indicator: passes test
- WGK:
- 2
- Storage:
- Room Temperature.
- Master Name:
- Eriochrome Black T *(C.I. 14645)
- Synonyms Long Text:
- 3-Hydroxy-4-[(1-Hydroxy -2-Naphthalenyl)azo]-7-Nitro-1-Naphthalenesulphonic Acid Sodium Salt, Mordant Black 11
- EINECS:
- 217-250-3
- CS:
- 32041200
