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ChemicalBook >> CAS DataBase List >> Oxalyl dihydrazide

Oxalyl dihydrazide

Oxalyl dihydrazide price.
  • $7 - $2515.93
  • Product name: Oxalyl dihydrazide
  • CAS: 996-98-5
  • MF: C2H6N4O2
  • MW: 118.1
  • EINECS:213-640-2
  • MDL Number:MFCD00007608
  • Synonyms:AURORA KA-6471;ethanedioicacid,dihydrazide ;Ethanedioyl dihydrazide;Oxalhydrazide;Oxalic acid bishydrazide;Oxalic acid dihydrazone;Oxalic acid hydrazide;Oxalic hydrazide
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  • ManufacturerA2B
  • Product numberAI65939
  • Product descriptionOxalyldihydrazide 98%
  • Packaging25g
  • Price$10
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAI65939
  • Product descriptionOxalyldihydrazide 98%
  • Packaging100g
  • Price$32
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAI65939
  • Product descriptionOxalyldihydrazide 98%
  • Packaging500g
  • Price$56
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAI65939
  • Product descriptionOxalyldihydrazide 98%
  • Packaging1kg
  • Price$96
  • Updated2026-05-25
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  • Manufactureraablocks
  • Product numberAA00IK8N
  • Product descriptionOxalyldihydrazide ≥97%
  • Packaging500g
  • Price$155
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00IK8N
  • Product descriptionOxalyldihydrazide 98%
  • Packaging100g
  • Price$39
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00IK8N
  • Product descriptionOxalyldihydrazide ≥97%
  • Packaging5g
  • Price$10
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00IK8N
  • Product descriptionOxalyldihydrazide 98%
  • Packaging25g
  • Price$12
  • Updated2026-05-29
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  • ManufacturerAK Scientific
  • Product numberJ90263
  • Product descriptionOxalyl Dihydrazide
  • Packaging1g
  • Price$10
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ90263
  • Product descriptionOxalyl Dihydrazide
  • Packaging5g
  • Price$15
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ90263
  • Product descriptionOxalyl dihydrazide 95%
  • Packaging25g
  • Price$53
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90263
  • Product descriptionOxalyl dihydrazide 95%
  • Packaging5g
  • Price$19
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberH202
  • Product descriptionOxalyl dihydrazide 98%(HPLC)
  • Packaging5g
  • Price$26
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberH202
  • Product descriptionOxalyl dihydrazide 98%(HPLC)
  • Packaging100g
  • Price$168
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90263
  • Product descriptionOxalyl dihydrazide 95%
  • Packaging100g
  • Price$120
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberH202
  • Product descriptionOxalyl dihydrazide 98%(HPLC)
  • Packaging25g
  • Price$74
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
A2B AI65939 Oxalyldihydrazide 98% 25g $10 2026-05-25 Buy
A2B AI65939 Oxalyldihydrazide 98% 100g $32 2026-05-25 Buy
A2B AI65939 Oxalyldihydrazide 98% 500g $56 2026-05-25 Buy
A2B AI65939 Oxalyldihydrazide 98% 1kg $96 2026-05-25 Buy
aablocks AA00IK8N Oxalyldihydrazide ≥97% 500g $155 2026-05-29 Buy
aablocks AA00IK8N Oxalyldihydrazide 98% 100g $39 2026-05-29 Buy
aablocks AA00IK8N Oxalyldihydrazide ≥97% 5g $10 2026-05-29 Buy
aablocks AA00IK8N Oxalyldihydrazide 98% 25g $12 2026-05-29 Buy
AK Scientific J90263 Oxalyl Dihydrazide 1g $10 2021-12-16 Buy
AK Scientific J90263 Oxalyl Dihydrazide 5g $15 2021-12-16 Buy
AK Scientific J90263 Oxalyl dihydrazide 95% 25g $53 2026-06-04 Buy
AK Scientific J90263 Oxalyl dihydrazide 95% 5g $19 2026-06-04 Buy
AK Scientific H202 Oxalyl dihydrazide 98%(HPLC) 5g $26 2026-06-04 Buy
AK Scientific H202 Oxalyl dihydrazide 98%(HPLC) 100g $168 2026-06-04 Buy
AK Scientific J90263 Oxalyl dihydrazide 95% 100g $120 2026-06-04 Buy
AK Scientific H202 Oxalyl dihydrazide 98%(HPLC) 25g $74 2026-06-04 Buy

Properties

Melting point :242-244 °C (dec.)(lit.)
Boiling point :220.6°C (rough estimate)
Density :1.4580
refractive index :1.4462 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
Water Solubility :almost transparency in hot Water
pka :10.61±0.20(Predicted)
form :Solid
color :White to off white
Odor :Odorless
BRN :1072110
InChI :InChI=1S/C2H6N4O2/c3-5-1(7)2(8)6-4/h3-4H2,(H,5,7)(H,6,8)
InChIKey :SWRGUMCEJHQWEE-UHFFFAOYSA-N
SMILES :C(=O)(NN)C(=O)NN
CAS DataBase Reference :996-98-5(CAS DataBase Reference)
NIST Chemistry Reference :Ethanedioic acid, dihydrazide(996-98-5)
EPA Substance Registry System :Ethanedioic acid, dihydrazide (996-98-5)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position 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. Continuerinsing.
P405 Store locked up.

Description

Oxalyldihydrazide was used as a crosslinker for enrichment of carbonylated proteins within a microfluid chip. It was also used to synthesize a new series of manganese and iron salt forming complexes by template condensation with glyoxal.

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