Manganese(II) sulphate monohydrate

Name: Manganese(II) sulphate monohydrate
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 22932

CAS 10034-96-5MnSO4.H2OMW 169.02

Manganese(II) sulphate monohydrate (CAS 10034-96-5) — formula MnSO4.H2O, molecular weight 169.02; category inorganic chemicals.

Specifications

CAS Number10034-96-5

Molecular FormulaMnSO4.H2O

Molecular Weight169.02

Melting Point400-450 °C

CategoryInorganic Chemicals

Purchase Profile

What this product is

Manganese(II) sulphate monohydrate is an inorganic compound with CAS registry number 10034-96-5 and molecular formula MnSO4.H2O (molecular weight 169.02), belonging to the inorganic chemicals segment of chemical raw materials.

Identification

CAS number: 10034-96-5

Its molecular formula MnSO4.H2O comprises 1 Mn, 1 S, 5 O, 2 H atoms.

Also known as: Manganese(II) sulphate monohydrate · Manganese Sulfate Monohydrate

Category: inorganic chemicals

Frequently Asked Questions

What is the CAS number of Manganese(II) sulphate monohydrate?

The CAS registry number of Manganese(II) sulphate monohydrate is 10034-96-5.

What is the molecular formula and molecular weight of Manganese(II) sulphate monohydrate?

Molecular formula MnSO4.H2O, molecular weight 169.02.

What other names is Manganese(II) sulphate monohydrate known by?

It is also registered under: Manganese(II) sulphate monohydrate, Manganese Sulfate Monohydrate.

Which category does Manganese(II) sulphate monohydrate belong to?

Category: Inorganic Chemicals.

PubChem Public Data

Public-database records for Manganese(II) sulphate monohydrate (CAS 10034-96-5), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS notification summary	0.1% (2 / 1512)
Reported hazard statements	H373 (99.7%), H411 (99.7%), H302, H318, H341, H360, H372

This chemical does not meet GHS hazard criteria for 0.1% (2 of 1512) of reports.

H373 (99.7%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

Regulatory listings

GHS notification summary	0.1% (2 / 1512)

Physical description and handling notes

Manganese(ii) sulfate monohydrate appears as odorless pale red slightly efflorescent crystals or light pink powder. pH (5% solution) 3.7. (NTP, 1992)
Dry Powder; Other Solid; Dry Powder; Liquid; Liquid
Light red solid; Slightly efflorescent; [Merck Index] Pink hygroscopic solid; [ICSC] Light red hygroscopic powder; [Aldrich MSDS]
PINK HYGROSCOPIC CRYSTALS.
greater than 752 °F (NTP, 1992)
溶解度 in water, g/100ml: 76.2 (freely soluble)

Reported physical properties

熔点	400-450 °C
熔点	700 °C
溶解度	50 to 100 mg/mL at 70 °F (NTP, 1992)
密度	3.25 @25 °C

How this substance is indexed

CAS Registry Number	10034-96-5
PubChem CID	177577
分子式	MnSO4.H2O
IUPAC 名称	manganese(2+);sulfate;hydrate
UNII（FDA）	W00LYS4T26

Documented uses

Used in dyes, boiling oils for varnishes, fertilizers (vines and tobacco), animal feeds (essential trace element), red glazes on porcelain, and medicines (prevention of perosis in poultry); [Merck Index] Used in paints, varnishes, textile dyes, fungicides, medications, ceramics, foods (nutrient and dietary supplement), ore flotation, and synthetic manganese dioxide; Also used as a catalyst (viscose process); [NTP]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
Metal Extraction and Refining [Category: Industry]
Farming (Feed Additives) [Category: Industry]
Ceramics making [Category: Hobbies]

Names this substance appears under

10034-96-5; Manganese(II) sulfate monohydrate; MANGANESE SULFATE MONOHYDRATE; MnSO4.H2O; Manganous sulfate monohydrate; Manganese(2+) sulfate monohydrate; DTXSID4020795; Manganese sulfate (USP); CHEBI:86364; Sulfuric acid, manganese(2+) salt (1:1) monohydrate; RefChem:889804; DTXCID00795; 600-072-9; Manganese sulfate (MnSO4) monohydrate; Manganese, monosulfate, monohydrate; 15244-36-7

Computed molecular descriptors

分子量	169.02
氢键供体数	1
氢键受体数	5
可旋转键数	0
精确质量	168.900337
单同位素质量	168.900337
拓扑极性表面积	89.6
重原子数	7
形式电荷	0
复杂度	62.2

Database abstract

Manganese(II) sulphate monohydrate · CAS 10034-96-5 · MnSO4.H2O. UNII W00LYS4T26. 熔点: 400-450 °C; 熔点: 700 °C; 溶解度: 50 to 100 mg/mL at 70 °F (NTP, 1992).

Source: PubChem / Wikidata; the batch COA governs where values differ.

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