4-Isopropylphenylhydrazine hydrochloride
4-异丙基苯基肼盐酸盐
Also known as: 1-(4-Isopropylphenyl)hydrazine hydrochloride, 4-Cumylhydrazine hydrochloride, (4-Isopropylphenyl)hydrazine hydrochloride, 4-Isopropylphenylhydrazine HCl, 4-Isopropylphenylhydrazine hydrochloride 97%, MFCD00013461
4-Isopropylphenylhydrazine hydrochloride (CAS 118427-29-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H15ClN2 and a molecular weight of 186.68200 g/mol. It is also known as 1-(4-Isopropylphenyl)hydrazine hydrochloride, 4-Cumylhydrazine hydrochloride and (4-Isopropylphenyl)hydrazine hydrochloride. Key properties include a melting point of 203 °C (dec.)(lit.), a boiling point of 260.1ºC at 760 mmHg and a flash point of 128.1ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 118427-29-5
- Jingsj CID
- J-12858-4
- Molecular Formula
- C9H15ClN2
- Chinese Name
- 4-异丙基苯基肼盐酸盐
- Molecular Weight
- 186.68200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 203 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 260.1ºC at 760 mmHg |
| Flash Point | 128.1ºC |
| Exact Mass | 186.09200 |
| PSA | 38.05000 |
| LogP | 3.67090 |
| Vapor Pressure | 0.0124mmHg at 25°C |
| Refractive Index | 1.584 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
- 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-Isopropylphenylhydrazine hydrochloride?
The CAS number of 4-Isopropylphenylhydrazine hydrochloride is 118427-29-5.
What are the molecular formula and molecular weight of 4-Isopropylphenylhydrazine hydrochloride?
4-Isopropylphenylhydrazine hydrochloride has molecular formula C9H15ClN2 and molecular weight 186.68200 g/mol.
Is 4-Isopropylphenylhydrazine hydrochloride hazardous?
4-Isopropylphenylhydrazine hydrochloride has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.
What are the upstream and downstream products of 4-Isopropylphenylhydrazine hydrochloride?
For 4-Isopropylphenylhydrazine hydrochloride, Upstream Products: 4-Isopropylaniline; Downstream Products: 1-(4-Isopropylphenyl)hydrazine.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Isopropylphenylhydrazine hydrochloride (CAS 118427-29-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12858-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.