MANGANESE(II) NITRATE TETRAHYDRATE

CAS No.：20694-39-7

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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MANGANESE(II) NITRATE TETRAHYDRATE Basic information

Product Name:	MANGANESE(II) NITRATE TETRAHYDRATE
Synonyms:	MANGANESE(II) NITRATE TETRAHYDRATE GR 98.5+%;Manganese nitrate hydrate (Mn(NO3)2 . 4H2O);"Manganese (II) nitrate, tetrahydrate/ 98.5+%";Manganese(II) nitrate tetrahydrate, for analysis 250GR;Manganese(II)nitrate4-hydratePA;Nitric acid, manganese(2+) salt, tetrahydrate;Manganese nitrate tetrahydtate;Manganesenitrate tetrahydtate
CAS:	20694-39-7
MF:	H3MnNO4
MW:	135.97
EINECS:	677-704-5
Product Categories:
Mol File:	20694-39-7.mol

MANGANESE(II) NITRATE TETRAHYDRATE Chemical Properties

Melting point	37 °C
density	2,13 g/cm³
storage temp.	Store at +5°C to +30°C.
solubility	3800g/l
form	Crystals
color	Pink
PH	3 (50g/l, H2O, 20℃)
Water Solubility	Soluble in ethanol and water.
Sensitive	Hygroscopic
Merck	14,5733
Exposure limits	ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3OSHA: Ceiling 5 mg/m3NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3
CAS DataBase Reference	20694-39-7(CAS DataBase Reference)

Safety Information

Hazard Codes	O,Xi
Risk Statements	8-36/37/38
Safety Statements	17-26-36
RIDADR	UN 2724 5.1/PG 3
WGK Germany	3
TSCA	Yes
HazardClass	5.1
PackingGroup	III
HS Code	28342980

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

MANGANESE(II) NITRATE TETRAHYDRATE Usage And Synthesis

Chemical Properties	Pink crystals
Uses	Manganese(II) nitrate tetrahydrate used as porcelain colorants. It is also used as a precursor for manganese dioxide and other manganese compounds.
General Description	Manganese(II) nitrate tetrahydrate is a hydrated manganese salt.

MANGANESE(II) NITRATE TETRAHYDRATE Preparation Products And Raw materials

Raw materials

Nitric acid-->Manganese dioxide-->Manganese-->MANGANESE (II) OXIDE-->Manganese nitrate

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