3-Hydroxybenzohydrazide
3-羟基苯甲酰肼
Also known as: 3-Hydroxybenzhydrazide, 3-HYDROXYBENZOIC HYDRAZIDE, Benzoic acid, 3-hydroxy-, hydrazide, m-Hydroxybenzohydrazide, 3-hydroxybenzohydrazide (SALTDATA: FREE), EINECS 227-389-1, MFCD00014759
3-Hydroxybenzohydrazide (CAS 5818-06-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O2 and a molecular weight of 152.15100 g/mol. It is also known as 3-Hydroxybenzhydrazide, 3-HYDROXYBENZOIC HYDRAZIDE and Benzoic acid, 3-hydroxy-, hydrazide. Key properties include a melting point of 157-159°C and a density of 1.318g/cm3. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5818-06-4
- Jingsj CID
- J-40827-1
- Molecular Formula
- C7H8N2O2
- Chinese Name
- 3-羟基苯甲酰肼
- Molecular Weight
- 152.15100 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 157-159°C |
|---|---|
| Density | 1.318g/cm3 |
| Exact Mass | 152.05900 |
| PSA | 75.35000 |
| LogP | 1.08690 |
| Refractive Index | 1.622 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| 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% |
Frequently Asked Questions
What is the CAS number of 3-Hydroxybenzohydrazide?
The CAS number of 3-Hydroxybenzohydrazide is 5818-06-4.
What are the molecular formula and molecular weight of 3-Hydroxybenzohydrazide?
3-Hydroxybenzohydrazide has molecular formula C7H8N2O2 and molecular weight 152.15100 g/mol.
Is 3-Hydroxybenzohydrazide hazardous?
3-Hydroxybenzohydrazide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 3-Hydroxybenzohydrazide?
For 3-Hydroxybenzohydrazide, Upstream Products: Methyl 3-hydroxybenzoate, 3-Hydroxybenzoic acid, Ethyl 3-hydroxybenzoate; Downstream Products: 3-Hydroxybenzoic acid, 3-Hydroxybenzaldehyde, 3-(5-Methyl-1,3,4-oxadiazol-2-yl)phenol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Hydroxybenzohydrazide (CAS 5818-06-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40827-1 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.