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  7. 2-Thiophenecarboxylic acid hydrazide, 97%, Thermo Scientific Chemicals

2-Thiophenecarboxylic acid hydrazide, 97%, Thermo Scientific Chemicals

Product Code. 10645572
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Quantity:
5 g
25 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 2361-27-5
Molecular Formula C5H6N2OS
Molecular Weight (g/mol) 142.18
MDL Number MFCD00005435
InChI Key SOGBOGBTIKMGFS-UHFFFAOYSA-N
Synonym 2-thiophenecarboxylic acid hydrazide, thiophene-2-carboxylic acid hydrazide, 2-thenoylhydrazine, 2-thiophenecarboxylic hydrazide, 2-thiophenecarbohydrazide, thiophene-2-carboxylic hydrazide, 2-thiophenecarboxylic acid, hydrazide, 2-thiophenecarbohydrazonic acid, 2-thienylcarboxylic acid hydrazide, 2-thiophene carboxylic hydrazide
PubChem CID 73098
IUPAC Name thiophene-2-carbohydrazide
SMILES C1=CSC(=C1)C(=O)NN

Specifications

CAS Min % 96.0
CAS Max % 100.0
Melting Point 136.0°C to 139.0°C
Color Yellow to Beige
Infrared Spectrum Authentic
Assay Percent Range 96% min. (GC)
Packaging Glass bottle
Quantity 25 g
Beilstein 18, 291
Formula Weight 142.18
Percent Purity 97%
Physical Form Crystalline Powder
Chemical Name or Material 2-Thiophenecarboxylic acid hydrazide, 97%
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Safety and Handling

compliance-icons
Product Identifier
  • 2-Thiophenecarboxylic acid hydrazide
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.

RUO – Research Use Only

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