Basic information
- Name:
Perchloric acid, sodiumsalt, monohydrate (8CI,9CI)
- Superlist Name:
- Sodium perchlorate monohydrate
- CAS No.:
7791-07-3
- Molecular Structure:

- Formula:
- NaClO4.H2O
- Molecular Weight:
- 140.46
- Synonyms:
- Sodiumperchlorate (NaClO4) monohydrate;Sodium perchlorate monohydrate;
- EINECS:
- 231-511-9
- Appearance:
- white adhering crystals
- Hazard Symbols:
O,
Xi,
Xn- Risk Codes:
- 9-22-36/37/38-8
- Safety Description:
- 17-26-27-36/37/39-22-13 Details
- Transport Information:
- UN 1502
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Standards and Recommendations
DOT Classification: 5.1; Label: Oxidizer
Specification
The Sodium perchlorate monohydrate, also known as CCRIS 8893, is an inorganic substance with the formula NaClO4•H2O. It belongs to the product categories of Oxidation; Perchlorates Metal and Ceramic Science; Salts; Sodium Salts; Synthetic Reagents; ACS Grade Synthetic Reagents; Essential Chemicals; Perchlorates; Routine Reagents; HPLC; HPLC Buffer; HPLC Buffer - SolidChromatography/CE Reagents; HPLC Buffers; Solid. Its EINECS registry number is 231-511-9. With the CAS registry number 7791-07-3, its IUPAC name is sodium perchlorate hydrate. Sodium perchlorate monohydrate is used for the manufacture of perchlorate and other perchlorate, and also for the gunpowder industry.
Physical properties of Sodium perchlorate monohydrate: (1)H-Bond Donor: 1; (2)H-Bond Acceptor: 5; (3)Rotatable Bond Count: 0; (4)Exact Mass: 139.948846; (5)MonoIsotopic Mass: 139.948846; (6)Topological Polar Surface Area: 75.3; (7)Heavy Atom Count: 7; (8)Formal Charge: 0; (9)Complexity: 118; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 0; (12)Undefined Atom StereoCenter Count: 0; (13)Defined Bond StereoCenter Count: 0; (14)Undefined Bond StereoCenter Count: 0; (15)Covalently-Bonded Unit Count: 3.
Preparation of Sodium perchlorate monohydrate: this chemical can be prepared by Na2CO3 and HClO4. Then the anhydrous sodium perchlorate was crystallized out. It can gradually absorb moisture in the air. At last, you will get Sodium perchlorate monohydrate.
When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: O.[O-]Cl(=O)(=O)=O.[Na+]
(2)InChI: InChI=1S/ClHO4.Na.H2O/c2-1(3,4)5;;/h(H,2,3,4,5);;1H2/q;+1;/p-1
(3)InChIKey: IXGNPUSUVRTQGW-UHFFFAOYSA-M
The toxicity data is as follows:
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 1150mg/kg (1150mg/kg) | Journal of Agricultural and Food Chemistry. Vol. 14, Pg. 512, 1966. |

