13221-86-8
13221-86-8 structure
- Name: 2,4-dihydroxybenzhydrazide
- Chemical Name: 2,4-dihydroxybenzohydrazide
- CAS Number: 13221-86-8
- Molecular Formula: C7H8N2O3
- Molecular Weight: 168.15000
- Create Date: 2018-08-29 13:17:34
- Modify Date: 2025-08-25 18:35:35
| Name | 2,4-dihydroxybenzohydrazide |
|---|---|
| Synonyms |
2,4-Dihydroxy-benzoesaeure-hydrazid
MFCD00017053 2,4-dihydroxy-benzoic acid hydrazide 2,4-dihydroxybenzoic hydrazide F0777-0787 2,4-Dihydroxybenzhydrazide 2,4,6-TRIPHENYLPYRIDINE---WHITE POWDER |
| Density | 1.477g/cm3 |
|---|---|
| Melting Point | 247-250 °C(lit.) |
| Molecular Formula | C7H8N2O3 |
| Molecular Weight | 168.15000 |
| Exact Mass | 168.05300 |
| PSA | 95.58000 |
| LogP | 0.79250 |
| Index of Refraction | 1.67 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2928000090 |
|
~89%
13221-86-8 |
| Literature: Tetrahedron, , vol. 63, # 50 p. 12437 - 12445 |
|
~69%
13221-86-8 |
| Literature: European Journal of Medicinal Chemistry, , vol. 47, # 1 p. 452 - 461 |
|
~%
13221-86-8 |
| Literature: Bioorganic and Medicinal Chemistry, , vol. 4, # 9 p. 1421 - 1427 |
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |