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CAS RN: 885-62-1 | Product Number: D0821

Sodium 2,4-Dinitrobenzenesulfonate


Purity: >98.0%(T)(HPLC)
Synonyms:
  • 2,4-Dinitrobenzenesulfonic Acid Sodium Salt
Product Documents:
25G
$67.00
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500G
$660.00
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Supplemental Product Information:

Previously this product had been labeled as a hydrate form both in product name and molecular formula. The hydrate form had no exclusive CAS RN and used to share the same CAS RN as the anhydrous form.
To avoid any misleading information and since moisture in product is considered as an impurity, we have decided to remove the term 'Hydrate' from product name and 'xH2O' from the molecular formula for such products.
Please use it at ease since there is no difference in product quality, even if you see the previous indications on a part of label.

Product Number D0821
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__6H__3N__2NaO__7S = 270.15 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 885-62-1
Reaxys Registry Number 6676807
PubChem Substance ID 87567441
MDL Number

MFCD00007471

Specifications
Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Ion exchange titration) min. 98.0 %(calcd.on anh.substance)
Water max. 5.0 %
NMR confirm to structure
Properties (reference)
Solubility in water Soluble
Solubility (soluble in) Methanol
GHS
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H228 : Flammable solid.
Precautionary Statements P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
Related Laws:
Transport Information:
UN Number (DOT-AIR) UN1325
Class (DOT-AIR) 4.1
Packing Group (TCI-A) III
HS Number 2904.99.4700
PubMed Literature


Product Documents (Note: Some products will not have analytical charts available.)
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