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MANGANESE(II) ACETATE TETRAHYDRATE

Manganese [II] acetate, tetrahydrate

CAS: 6156-78-1

Molecular Formula: C4H14MnO8

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MANGANESE(II) ACETATE TETRAHYDRATE - Names and Identifiers

Name Manganese [II] acetate, tetrahydrate
Synonyms MANGANESE(II) ACETATE
Manganese acetate hydrate
Manganese acetate tetrahydrate
MANGANOUS ACETATE TETRAHYDRATE
Manganese(Ⅱ) acetate tetrahydrate
Manganese ii acetate, tetrahydrate
Manganese(Ii) Acetate Tetrahydrate
Manganese [II] acetate, tetrahydrate
Acetic acid,Manganese(2+) salt, tetrahydrate (8CI,9CI)
CAS 6156-78-1
EINECS 612-176-1
InChI InChI=1/C2H4O2.Mn.4H2O/c1-2(3)4;;;;;/h1H3,(H,3,4);;4*1H2/q;+2;;;;/p-1
InChIKey SLMRUTJYVMZEPJ-UHFFFAOYSA-M

MANGANESE(II) ACETATE TETRAHYDRATE - Physico-chemical Properties

Molecular FormulaC4H14MnO8
Molar Mass245.09
Density1.589g/mLat 25°C(lit.)
Melting Point>300°C(lit.)
Water SolubilitySoluble in water, methanol, ethanol, and acetic acid.
Solubility 233g/l
Vapor Presure<1 hPa (25 °C)
AppearanceBright red crystal
Specific Gravity1.589
ColorPink
Exposure LimitOSHA: Ceiling 5 mg/m3NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3
Merck14,5724
BRN3730728
PH7.0 (50g/l, H2O, 20℃)
Storage ConditionStore below +30°C.
Sensitive4: no reaction with water under neutral conditions
MDLMFCD00062552
Physical and Chemical PropertiesLight red crystal.
UseUsed as oxidation catalyst and paint drier

MANGANESE(II) ACETATE TETRAHYDRATE - Risk and Safety

Hazard SymbolsXi - Irritant
Irritant
Risk Codes36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
WGK Germany2
RTECSAI5775000
TSCAYes
HS Code29152990
ToxicityLD50 orally in Rabbit: 3730 mg/kg

MANGANESE(II) ACETATE TETRAHYDRATE - Upstream Downstream Industry

Raw MaterialsAcetic acid
Manganese

MANGANESE(II) ACETATE TETRAHYDRATE - Nature

Open Data Verified Data

light red crystals. Relative density 11 59. Melting point 80 °c. Very soluble in water and ethanol.

Last Update：2024-01-02 23:10:35

MANGANESE(II) ACETATE TETRAHYDRATE - Hair-making

Open Data Verified Data

The metal manganese is reacted with acetic acid by heating, and the reaction product is adjusted to pH with hydrogen peroxide, and then subjected to distillation, concentration, crystallization and dehydration. Or manganese sulfate and soda ash heating reaction, the formation of manganese carbonate, and acetic acid reaction, the reaction product by filtration, concentration, crystallization, dehydration.

Last Update：2022-01-01 10:06:34

MANGANESE(II) ACETATE TETRAHYDRATE - Introduction

Soluble in water and alcohol.
Last Update：2022-10-16 17:27:09

MANGANESE(II) ACETATE TETRAHYDRATE - Use

Open Data Verified Data

The catalyst used in transesterification reaction is about 0.01% ~ 0. o5% in polyester resin production. It can also be used as an Acetaldehyde Oxidation Catalyst, a xylene high temperature oxidation catalyst, a fiber dyeing oxidation catalyst, a mordant, a drying agent for coatings and paints. Also used as fertilizer, food and feed additives.

Last Update：2022-01-01 10:06:34

MANGANESE(II) ACETATE TETRAHYDRATE - Safety

Open Data Verified Data

rat oral LD50;3.73g/kg.

Last Update：2022-01-01 10:06:34

MANGANESE(II) ACETATE TETRAHYDRATE - Reference Information

purpose used as oxidation catalyst and paint drier
The product is a catalyst for high temperature oxidation of xylene, a raw material of polyester resin. It can also be used as a mordant for dyeing, a desiccant for paints and varnishes, and a catalyst for oxidation processes.
production method is obtained by reacting manganese with acetic acid. The metal manganese was soaked with 5% acid elimination for 5min, rinsed several times with distilled water until the pH value was 8. Then, acetic acid is added to carry out the synthesis reaction, and the crude manganese acetate is first prepared, and a small amount of activated carbon is added to remove metal ions such as iron and lead. The filtrate was then filtered, adjusted to pH 3-4 with acetic acid (chemically pure), evaporated to a relative density of 1.30, and cooled, crystallized, centrifuged, and dried (below 50 ° C.) to obtain a finished product. Raw material consumption (kg/t) acid (industrial) 1100 manganese metal (industrial) 380 nitric acid (industrial) 10
category toxic substances
toxicity grade poisoning
Acute toxicity oral-rat LD50: 3730 mg/kg
flammability hazard characteristics
storage and transportation characteristics warehouse low temperature, ventilation, dry
extinguishing agent water, carbon dioxide, dry powder, sand
Occupational Standard TWA 5 mg/m3
Last Update：2024-04-10 22:29:15
MANGANESE(II) ACETATE TETRAHYDRATE
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Product Name: Manganese [II] acetate, tetrahydrate Request for quotation
CAS: 6156-78-1
Tel: +86-17551318830
Email: r@reformchem.com
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QQ: 3787852685 Click to send a QQ messageSend QQ message
Nantong Reform Petro-Chemical CO., LTD.
Spot supply
Product Name: Manganese [II] acetate, tetrahydrate Request for quotation
CAS: 6156-78-1
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Spot supply
Product Name: Manganese [II] acetate, tetrahydrate Request for quotation
CAS: 6156-78-1
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Guangzhou Yuanda New Material Co.,Ltd
Product Name: MANGANESE(II) ACETATE TETRAHYDRATE Request for quotation
CAS: 6156-78-1
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: Manganese [II] acetate, tetrahydrate Request for quotation
CAS: 6156-78-1
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Manganese acetate tetrahydrate Visit Supplier Webpage Request for quotation
CAS: 6156-78-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
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MANGANESE(II) ACETATE TETRAHYDRATE
Raw Materials for MANGANESE(II) ACETATE TETRAHYDRATE
Acetic acid
Manganese
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