二水草酸锰(II)

Description

Manganese(II) oxalate dihydrate · CAS 6556-16-7 · MnC2O4. UNII A8PK5I86G8.

Identification

CAS Registry Number	6556-16-7
PubChem CID	69499
Molecular formula	MnC2O4
IUPAC name	manganese(2+);oxalate
UNII (FDA)	A8PK5I86G8

Computed Descriptors

Molecular Weight	142.96
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	142.917702
Monoisotopic Mass	142.917702
Topological Polar Surface Area	80.3
Heavy Atom Count	7
Formal Charge	0
Complexity	60.5

Physical description & handling notes

• Dihydrate: White odorless powder; [GFS Chemicals MSDS]

GHS Hazard Classification

Reported hazard statements	H302 (100%), H312 (100%), H372

Documented Uses

• Information on 10 consumer products that contain Manganese oxalate in the following categories is provided:
• Manganese, [ethanedioato(2-)-.kappa.O1,.kappa.O2]-: ACTIVE

Synonyms

Manganese oxalate; 640-67-5; Manganous oxalate; MANGANESE(II) OXALATE; UNII-A8PK5I86G8; A8PK5I86G8; EINECS 211-367-3; MANGANESE OXALATE [MI]; MANGANESE(2+) OXALATE; Ethanedioic acid, manganese(2+) salt (1:1); EC 211-367-3; NSC-85547; OXALIC ACID, MANGANESE(2+) SALT (1:1); (ETHANEDIOATO(2-)-.KAPPA.O1,.KAPPA.O2)-MANGANESE; DTXSID90894218; RefChem:155586

Frequently Asked Questions

What are the CAS number and molecular formula of Manganese(II) oxalate dihydrate?

CAS 6556-16-7; molecular formula MnC2O4; molecular weight — g/mol.

What other names is Manganese(II) oxalate dihydrate known by?

Manganese oxalate, 640-67-5, Manganous oxalate, MANGANESE(II) OXALATE, UNII-A8PK5I86G8, A8PK5I86G8.

Is Manganese(II) oxalate dihydrate classified as hazardous?

Hazard statements reported: H302, H312, H372.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.