Sodium Chromate Tetrahydrate

Sodium Chromate Tetrahydrate is a chemical compound registered under number CAS 10034-82-9, with the molecular formula CrH₈Na₂O₈, and a molar mass of 234.03 g/mol.

The molecule contains 19 atoms connected by 12 chemical bonds. The full systematic IUPAC name of this compound is disodium;dioxido(dioxo)chromium;tetrahydrate. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, polar surface area PSA = 84.3 Ų, 4 donors and 8 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The interactive 3D model and the viewer images are protected by copyright (© MolGod.org) — terms of use: molgod.org/copyright/.

Molecular formula	CrH₈Na₂O₈
Molar mass	234.03 g/mol
IUPAC	disodium;dioxido(dioxo)chromium;tetrahydrate
SMILES	O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+]
InChIKey	AVHUVTPOXZEIRG-UHFFFAOYSA-N
logP (XLogP3)	—
PSA	84.3 Ų
HBD / HBA	4 / 8
PubChem CID	CID 22146515 ↗

Signal word: Danger

H317 — May cause an allergic skin reaction

H400 — Very toxic to aquatic life

H410 — Very toxic to aquatic life with long lasting effects

H301 — Toxic if swallowed

H312 — Harmful in contact with skin

SODIUM CHROMATE TETRAHYDRATE · 10034-82-9 · C1V2DCL6B1 · disodium chromate tetrahydrate · Chromic acid (H2CrO4), disodium salt, tetrahydrate · SODIUM CHROMATE (VI) TETRAHYDRATE · SODIUM CHROMATE TETRAHYDRATE [MI] · RefChem:183842 · DTXCID006027 · CHROMATE OF SODA TETRAHYDRATE · CHROMIUM SODIUM OXIDE TETRAHYDRATE · CHROMIUM DISODIUM OXIDE TETRAHYDRATE · 600-068-7 · CCRIS 6100 · Chromic acid, disodium salt, tetrahydrate

• 📊 PubChem CID 22146515 — NIH
• 🔬 NIST WebBook — spectroscopy
• 💊 ChEMBL — bioactivity