4-Nitrophthaldiamide
Also known as: 4-Nitro-1,2-benzenedicarboxamide, 1,2-Benzenedicarboxamide, 4-nitro-, 4-Nitrophthalamide, 4-nitrobenzene-1,2-dicarboxamide, Nitrophthaldiamide
4-Nitrophthaldiamide (CAS 13138-53-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H7N3O4 and a molecular weight of 209.15900 g/mol. Key properties include a melting point of 195 °C (dec.)(lit.), a boiling point of 418.5ºC at 760mmHg, a density of 1.508 g/cm3 and a flash point of 206.9ºC. 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.
- 13138-53-9
- Jingsj CID
- J-1498828-4
- Molecular Formula
- C8H7N3O4
- Molecular Weight
- 209.15900 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 195 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 418.5ºC at 760mmHg |
| Density | 1.508 g/cm3 |
| Flash Point | 206.9ºC |
| Exact Mass | 209.04400 |
| PSA | 132.00000 |
| LogP | 1.71640 |
| Vapor Pressure | 3.27E-07mmHg at 25°C |
| Refractive Index | 1.651 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Nitrophthaldiamide?
The CAS number of 4-Nitrophthaldiamide is 13138-53-9.
What are the molecular formula and molecular weight of 4-Nitrophthaldiamide?
4-Nitrophthaldiamide has molecular formula C8H7N3O4 and molecular weight 209.15900 g/mol.
Is 4-Nitrophthaldiamide hazardous?
4-Nitrophthaldiamide 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 4-Nitrophthaldiamide?
For 4-Nitrophthaldiamide, Upstream Products: 4-Nitrophthalimide, 4-Nitrophthalic acid; Downstream Products: 4-Hydroxyphthalonitrile, 4-[4-(2-Phenyl-2-propanyl)phenoxy]phthalonitrile, 4-Nitrophthalonitrile.
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-Nitrophthaldiamide (CAS 13138-53-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498828-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.