4-Iodophenylhydrazine
Also known as: 1-(4-Iodophenyl)hydrazine, 1-Hydrazino-4-iodobenzene, 4-Iodophenylhydrazine 95%, BUTTPARK 43\57-23
4-Iodophenylhydrazine (CAS 13116-27-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H7IN2 and a molecular weight of 234.03800 g/mol. Key properties include a melting point of 102-106 °C(lit.), a boiling point of 304.8ºC at 760mmHg, a density of 1.981g/cm3 and a flash point of 138.1ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13116-27-3
- Jingsj CID
- J-49383-4
- Molecular Formula
- C6H7IN2
- Molecular Weight
- 234.03800 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 102-106 °C(lit.) |
|---|---|
| Boiling Point | 304.8ºC at 760mmHg |
| Density | 1.981g/cm3 |
| Flash Point | 138.1ºC |
| Exact Mass | 233.96500 |
| PSA | 38.05000 |
| LogP | 2.35010 |
| Vapor Pressure | 0.000856mmHg at 25°C |
| Refractive Index | 1.74 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- 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 4-Iodophenylhydrazine?
The CAS number of 4-Iodophenylhydrazine is 13116-27-3.
What are the molecular formula and molecular weight of 4-Iodophenylhydrazine?
4-Iodophenylhydrazine has molecular formula C6H7IN2 and molecular weight 234.03800 g/mol.
Is 4-Iodophenylhydrazine hazardous?
4-Iodophenylhydrazine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 4-Iodophenylhydrazine?
For 4-Iodophenylhydrazine, Upstream Products: 4-Iodoaniline, Tin(II) chloride; Downstream Products: 4-Vinylbiphenyl, 4-Biphenylcarboxaldehyde, 2-Phenylthiophene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Iodophenylhydrazine (CAS 13116-27-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49383-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.