N-Phenylhydroxylamine
Also known as: Hydroxyaminobenzene, N-Hydroxyaniline, N-Hydroxybenzenamine, Phenylhydroxylamine
N-Phenylhydroxylamine (CAS 100-65-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H7NO and a molecular weight of 109.12600 g/mol. Key properties include a melting point of 83 - 84ºC, a boiling point of 215.8ºC at 760mmHg, a density of 1.214g/cm3 and a flash point of 120.2ºC. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 100-65-2
- Jingsj CID
- J-1516173-4
- Molecular Formula
- C6H7NO
- Molecular Weight
- 109.12600 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 83 - 84ºC |
|---|---|
| Boiling Point | 215.8ºC at 760mmHg |
| Density | 1.214g/cm3 |
| Flash Point | 120.2ºC |
| Exact Mass | 109.05300 |
| PSA | 32.26000 |
| LogP | 1.56070 |
| Vapor Pressure | 0.085mmHg at 25°C |
| Refractive Index | 1.649 |
| Storage Conditions | ?20°C |
| Stability | Unstable - deteriorates with storage. Incompatible with strong oxidizing agents. |
GHS Safety & Compliance
- H301 — Toxic if swallowed
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 N-Phenylhydroxylamine?
The CAS number of N-Phenylhydroxylamine is 100-65-2.
What are the molecular formula and molecular weight of N-Phenylhydroxylamine?
N-Phenylhydroxylamine has molecular formula C6H7NO and molecular weight 109.12600 g/mol.
Is N-Phenylhydroxylamine hazardous?
N-Phenylhydroxylamine has GHS signal word Danger and hazard statements H301 — Toxic if swallowed.
What are the upstream and downstream products of N-Phenylhydroxylamine?
For N-Phenylhydroxylamine, Upstream Products: nitrobenzene, Nitrosobenzene, Malononitrile; Downstream Products: 4-Methoxydiphenylamine, 4'-Methoxy-[1,1'-biphenyl]-4-amine, 4'-methoxy-[1,1'-biphenyl]-2-amine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Phenylhydroxylamine (CAS 100-65-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516173-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.