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  8. 4-Hydrazinobenzenesulfonic acid, hemihydrate, 98%, Thermo Scientific Chemicals

4-Hydrazinobenzenesulfonic acid, hemihydrate, 98%, Thermo Scientific Chemicals

Product Code. 10434891
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Quantity:
50 g
100 g
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 854689-07-9, 98-71-5
Molecular Formula C6H8N2O3S·1/2H2O
Molecular Weight (g/mol) 197.21
MDL Number MFCD00480958
InChI Key OSOMMFVBTYFMBI-UHFFFAOYSA-N
Synonym 4-hydrazinylbenzenesulfonic acid hydrate, 4-hydrazinobenzenesulfonic acid hydrate, phenylhydrazine-4-sulfonic acid hemihydrate, benzenesulfonic acid, 4-hydrazino-, monohydrate 9ci
PubChem CID 2849446
IUPAC Name 4-hydrazinylbenzenesulfonic acid;hydrate
SMILES C1=CC(=CC=C1NN)S(=O)(=O)O.O

Specifications

CAS Min % 97.5
CAS Max % 100.0
Melting Point 285.0°C
Color Orange to Yellow
Loss on Drying 4% to 5%
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Quantity 50 g
Merck Index 14, 4773
Solubility Information Solubility in water: slightly soluble. Other solubilities: slightly soluble in alcohol
Formula Weight 197.21
Percent Purity 98%
Physical Form Powder
Chemical Name or Material 4-Hydrazinobenzenesulfonic acid, hemihydrate, 98%
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Safety and Handling

compliance-icons
Product Identifier
  • 4-Hydrazinobenzenesulfonic acid, hemihydrate
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H302-Harmful if swallowed.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P270-Do not eat, drink or smoke when using this product.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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