 |
|
 |
| Producer, Manufacturer,
Supplier of |
| Tartrazine |
|
|
 |
| GRR
Code : |
0056 |
|
| CAS No : |
1934-21-0 |
| CI No : |
19140 |
| Molecular Formula
: |
C16H9N4Na3O9S2 |
| Molecular Weight
: |
534.37 |
| Description
: |
|
| Website : |
|
| Synonyms : |
hydrazinegeel, tartratsiini, colorant alimentaire jaune CI 4, giallo per alimenti 4, artrazinetay, tartarazina, amarelo alimentar CI 4, tartrazina, tartrazin, food yellow 4, lake tartrazine |
| Specifications
: |
| Specifications |
|
PHYSICAL DATA: Orange powder · Solubility in water at 25 ° C 300 g/l . In alcohol 0,8 g/l ·
APPLICATIONS: Lendrum used it , along with phloxine and hemalum , in a staining system designed to reveal cellular inclusion bodies |
Identity IR p/t.
l of max. ABS in H2O 421-427 nm
A 1%, 1 cm, lmax >400
Ratio lmax P -/+ 15 nm 0,96-1,05
T.L.C p/t.
MAXIMUM LIMIT OF IMPURITIES
Loss on drying at 135°C 15 % |
|
|
| Packaging : |
| Weight Unit |
Weight |
Description |
Price |
|
|
|
|
| |
|
|
|
| GRR
Group© 2006. All rights reserved. |
|
