o-Tolidine dihydrochloride hydrate
3,3′-二甲基联苯胺二盐酸盐水合物
Also known as: O-TOLIDINE DIHYDROCHLORIDE HYDRATE, 3,3′-Dimethylbenzidine dihydrochloride hydrate, 3,3′-Dimethylbenzidine dihydrochloride, o-Tolidine dihydrochloride hydrate, 3,3′-Dimethylbenzidine dihydrochloride monohydrate, 4-(4-amino-3-methylphenyl)-2-methylaniline hydrate dihydrochloride
o-Tolidine dihydrochloride hydrate (CAS 304671-77-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H20Cl2N2O and a molecular weight of 303.22700 g/mol. It is also known as O-TOLIDINE DIHYDROCHLORIDE HYDRATE, 3,3′-Dimethylbenzidine dihydrochloride hydrate and 3,3′-Dimethylbenzidine dihydrochloride. Key property: a melting point of >340ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 304671-77-0
- Jingsj CID
- J-1337870-9
- Molecular Formula
- C14H20Cl2N2O
- Chinese Name
- 3,3′-二甲基联苯胺二盐酸盐水合物
- Molecular Weight
- 303.22700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >340ºC(lit.) |
|---|
Frequently Asked Questions
What is the CAS number of o-Tolidine dihydrochloride hydrate?
The CAS number of o-Tolidine dihydrochloride hydrate is 304671-77-0.
What are the molecular formula and molecular weight of o-Tolidine dihydrochloride hydrate?
o-Tolidine dihydrochloride hydrate has molecular formula C14H20Cl2N2O and molecular weight 303.22700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "o-Tolidine dihydrochloride hydrate (CAS 304671-77-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1337870-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.