2-nitroethene-1,1-diamine
Also known as: 1,1-diamino-2-nitroethene, 1,1-diamino-2-nitroethylene, 2,2-diaminonitroethene, 2,2-diaminonitroethylene, 2-nitro-1,1-ethenediamine, 2-nitroethylene-1,1-diamine, 1,1-Ethenediamine, 2-nitro-
2-nitroethene-1,1-diamine (CAS 71090-35-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C2H5N3O2 and a molecular weight of 103.080 g/mol. Key properties include a boiling point of 212.4±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 82.2±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 71090-35-2
- Jingsj CID
- J-1439793-4
- Molecular Formula
- C2H5N3O2
- Molecular Weight
- 103.080 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 212.4±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 82.2±25.9 °C |
| Exact Mass | 103.038177 |
| PSA | 97.86000 |
| LogP | -1.43 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.561 |
Customs & Trade Information
| HS Code | 2921290000 |
|---|---|
| Summary | 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-nitroethene-1,1-diamine?
The CAS number of 2-nitroethene-1,1-diamine is 71090-35-2.
What are the molecular formula and molecular weight of 2-nitroethene-1,1-diamine?
2-nitroethene-1,1-diamine has molecular formula C2H5N3O2 and molecular weight 103.080 g/mol.
What are the upstream and downstream products of 2-nitroethene-1,1-diamine?
For 2-nitroethene-1,1-diamine, Upstream Products: 1,1-Bis(methylthio)-2-nitroethylene; Downstream Products: 3-nitropyridine-2,6-diamine, 2-Amino-3-nitropyridine, 2-Amino-6-methyl-3-nitropyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-nitroethene-1,1-diamine (CAS 71090-35-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439793-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.