Butanedihydrazide
- CAS NO.：4146-43-4
- Empirical Formula: C4H10N4O2
- Molecular Weight: 146.15
- MDL number: MFCD00007613
- EINECS: 223-970-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:09
What is Butanedihydrazide?
The Uses of Butanedihydrazide
Succinic dihydrazide (SDH) is an important organic compound used as aqueous coating auxiliary, epoxy cross-linking agent, deoxidiser, textile auxiliary, and biochemical reagent, mainly in laboratory organic synthesis processes and in research and development in chemical and pharmaceutical manufacturing. SDH has been shown to be a nitrogen atom donor for the preparation of nitride [M(N)]-complexes (M = 99mTc and 188Re)[1].
References
[1] DAVIDE CARTA . Assessment of the best N3 ? donors in preparation of [M(N)(PNP)]-based (M = 99mTc-; 188Re) target-specific radiopharmaceuticals: Comparison among succinic dihydrazide (SDH), N-methyl-S-methyl dithiocarbazate (HDTCZ) and PEGylated N-methyl-S-methyl dithiocarbazate (HO2C-PEG600-DTCZ)[J]. Nuclear medicine and biology, 2014. DOI:10.1016/j.nucmedbio.2014.04.126.
Properties of Butanedihydrazide
| Melting point: | 170-171 °C (lit.) |
| Boiling point: | 540.2±33.0 °C(Predicted) |
| Density | 1.284±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| Water Solubility | Soluble in water |
| form | powder to crystal |
| pka | 12.62±0.35(Predicted) |
| color | White to Almost white |
| CAS DataBase Reference | 4146-43-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanedioyl dihydrazide(4146-43-4) |
Safety information for Butanedihydrazide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for Butanedihydrazide
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