塩化マンガン(II)四水和物

Manganese Chloride Tetrahydrate

HCID 643989

基本情報

CAS
13446-34-9
標準SMILES
O.O.O.O.[Cl][Mn][Cl]
InChIKey
CNFDGXZLMLFIJV-UHFFFAOYSA-L
分子式
Cl2H8MnO4
平均分子量
197.9 g/mol
単同位体質量
196.918007

名称と識別子

優先名称
Manganese Chloride Tetrahydrate
IUPAC
dichloromanganese;tetrahydrate
現地名
塩化マンガン(II)四水和物
英語名
Manganese chloride tetrahydrate
分子式
Cl2H2MnO
分子量
143.85

名称と別名

Manganese chloride tetrahydrateLumenhanceManganous chloride tetrahydrateManganese(2+) chloride tetrahydratemanganese chloride, tetrahydrateManganese chloride (USP)Manganese chloride in plastic containerCHEBI:86368DTXSID00858866MANGANESE(II) CHLORIDE, TETRAHYDRATEManganese chloride [USP]RefChem:55546
名称をさらに表示
二塩化マンガン四水和物マンガン(II)ジクロリド·四水和物二塩化マンガン·4水和物塩化マンガン(Ⅱ)四水和物塩化マンガン(II)?四水和物塩化マンガン(Ⅱ)?四水和物塩化マンガン(II)四水和物 99.99% TRACE METALS BASIS塩化マンガン(II)四水和物 ACS REAGENT,≥98%塩化マンガン(II)四水和物 PURISS. P.A.,ACS REAGENT,≥99%MANGANESE(II) CHLORIDE TETRAHYDRATE, PURATRONIC®, 99.999% (METALS BASIS)MANGANESE CHLORIDE (AS)CULTURESURE® 塩化マンガン(Ⅱ)四水和物, 動物由来物フリー塩化マンガン四水和物塩化マンガン(II)四水和物, 99.9%MANGANESE CHLORIDE 四水和物塩化マンガン(II) 四水和物塩化マンガン(II)四水和物 (99.995%-Mn) PURATREM塩化マンガン(II)四水和物, ACS, 98.0-101.0%塩化マンガン(II)四水和物, Puratronic®, 99.999% (metals basis)塩化マンガン(II)四水和物, 98+% (ACS)MnClMANGANOUS CHLORIDEMANGANESE (II) CHLORIDEMANGANESE CHLORIDE TETRAHYDRATE INSEanese(Ⅱ) chLManganese(Ⅱ) chLdichloromanganeseoride tetrahydrateManganeseChlorideAr
DTXCID70809608603-826-513446-34-9Manganese dichloride tetrahydratemanganese(II) chloride tetrahydratedichloromanganese;tetrahydrateManganese chloride (MnCl2), tetrahydrateLumenhance (TN)

データベース識別子

CAS
13446-34-9
PubChem CID
643989
DTXSID
DTXSID00858866
ChEBI
CHEBI:86368
EC Number
603-826-5

物性

構造計算による物性

極性表面積
4 Ų
水素結合供与体数
4
水素結合受容体数
4
回転可能結合数
0
重原子数
7

実験および物理化学的性質

Density2.01 @25 °C
Melting Point58 °C
Physical DescriptionReddish solid; Slightly deliquescent; [Merck Index] Light red crystalline solid; [Aldrich MSDS]

物理化学的性質

融点
58 °C · 58 °C(lit.)
沸点
1190 °C · 1190 °C
比重(密度)
2 · 2,01 g/cm3
貯蔵温度
5 °C · Store at +5°C to +30°C.
溶解性
2 O: · H2O: 0.5M at20℃、透明、無色
外見
個体

化学的性質

化学的特性Crystalline

安全と法規制

GHS分類

GHS Classification · 6 件

This chemical does not meet GHS hazard criteria for 3.2% (5 of 158) of reports.

Danger

H301 (15.2%): Toxic if swallowed [Danger Acute toxicity, oral];H302 (81.6%): Harmful if swallowed [Warning Acute toxicity, oral];H318 (33.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation];H319 (22.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H373 (32.9%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure];H411 (43%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P260, P264, P264+P265, P270, P273, P280, P301+P316, P301+P317, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P337+P317, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 158 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Reported as not meeting GHS hazard criteria per 5 of 158 reports by companies.;There are 11 notifications provided by 153 of 158 reports by companies with hazard statement code(s).;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危険有害性情報

Regulatory Information · 3 件

Chemical: Manganese chloride (MnCl2), tetrahydrate

Regulation (EC) No 1831/2003 (amended)

Manganese (II) chloride, tetrahydrate: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Soluble manganese compounds: Human health tier II assessment
Hazards Summary · 1 件

Causes changes in liver, surface EEG, and recordings from peripheral motor nerves in intraperitoneal toxic-dose studies of rats; Causes degenerative changes of brain and effects on dopamine in striatum and spermatogenesis in repeated oral studies of rats; [RTECS] May cause irritation; Harmful by ingestion and skin absorption; Targets CNS and lungs; [Aldrich MSDS] See Manganese and linked occupational diseases.

Hazard Classes and Categories · 3 件

Acute Tox. 3 (15.2%);Acute Tox. 4 (81.6%);Eye Dam. 1 (33.5%);Eye Irrit. 2 (22.8%);STOT RE 2 (32.9%);Aquatic Chronic 2 (43%)

Acute toxicity (ingestion) - category 4;Eye damage - category 1;Specific target organ toxicity (repeated exposure) - category 1

Acute toxicity (Oral) - Category 4;Reproductive toxicity - Category 2;Specific target organ toxicity - Repeated exposure - Category 1 (nervous system, respiratory organs);Hazardous to the aquatic environment (Acute) - Category 3;Hazardous to the aquatic environment (Long-term) - Category 2

安全と保護具

Exposure Control and Personal Protection0.2 [mg/m3], as Mn (inhalable fraction), 0.02 mg/m3, as Mn (respirable fraction)[German Research Foundation (DFG)]
Threshold Limit Values (TLV)0.02 [mg/m3], as Mn (respirable fraction), 0.1 mg/m3, as Mn (inhalable fraction)
Protective Action Criteria (PAC) · 3 件

11 [mg/m3]

18 [mg/m3]

290 [mg/m3]

毒性情報

Adverse EffectsNeurotoxin - Parkinsonism

法規制情報

Regulatory Information · 3 件

Chemical: Manganese chloride (MnCl2), tetrahydrate

Regulation (EC) No 1831/2003 (amended)

Manganese (II) chloride, tetrahydrate: Does not have an individual approval but may be used under an appropriate group standard

安全データ

F
3
wgk
1
tsca
Yes
rtecs
OO9650000
ridadr
UN 3077 9 / PGIII
毒性
LD 50 in rats (mmole/kg): 7.5 orally; 0.70 i.p. (Holbrook)

化学と産業

用途と製造

Uses · 2 件

Used in dyeing, disinfecting, and purifying natural gas; Also used to make linseed oil (dryer) and batteries; [Merck Index] Used as nutrient supplement; [ExPub: FDA]

Petroleum Production and Refining [Category: Industry];Battery Manufacturing [Category: Industry];Using Disinfectants or Biocides [Category: Clean];Textiles (Printing, Dyeing, or Finishing) [Category: Industry]

応用分野 · 7 件

解説塩化マンガン(Ⅱ):MnCl2(125.84).二塩化マンガンともいう.熱した金属マンガン,酸化マンガン(Ⅱ),炭酸マンガン(Ⅱ)などに塩化水素ガスを作用させて得られる.薄桃色の結晶(六方晶系).密度2.98 g cm-3.融点650 ℃,沸点1190 ℃.常磁性が強く,磁化率χ = 110.95×10-6 e.m.u..水に易溶,エタノールに可溶,エーテルに不溶.水溶液を58 ℃ 以下で濃縮すると四水和物が得られる.四水和物は薄桃色の結晶(単斜晶系)で,α形(安定),β形(不安定)の2変態がある.水に易溶,エタノールに可溶,エーテルに不溶.塩素化触媒,顔料,塗料,染料,印刷インキの乾燥剤,フラックス,パッチテスト試薬などに用いられる.[CAS 7773-01-5:MnCl2][CAS 13446-34-9:MnCl2・4H2O]塩化マンガン:化数 2,3,4の化合物があるが,おもに塩化マンガン(II)MnCl2をさし,一般には二塩化マンガンという。無水物のほかに 2,4,6水和物が知られている。2水和物はやや潮解性のばら赤色の結晶。4水和物もばら赤色の結晶であるが,6水和物はほとんど無色の結晶である。無水和物,4水和物は水,アルコールに可溶。4水和物は染色,顔料,電池用二酸化マンガンの原料,亜麻仁油を使うペンキや印刷用インキの乾燥剤,有機物塩素化の触媒などに使われる。

用途有機合成触媒、他のマンガン化合物製造原料、塗料乾燥剤、染色助剤。

用途分析におけるMnイオン供給源、有機合成触媒。

用途医薬(MRI用造影剤,無機質性剤),顔料?塗料?ガラス原料,塩化物合成触媒, (NITE CHRIP)

用途高純度金属化合物。

使用Manganese chloride tetrahydrate is a useful agent to detect phospholipid vesicles.

一般的な説明Manganese(II) chloride tetrahydrate is a hydrated metal chloride.3 Its toxicity in Swiss mice has been assessed. It participates in the preparation of metal(II) complexes of mixed ligands-dimethydithiocarbamic and p-aminobenzoic acids.3

調製方法

純化方法It crystallises from water (0.3mL/g) on cooling. The red-rose tetrahydrate melts at ~52o and forms the dihydrate salt which loses all its H2O at 198o to give MnCl2. It is soluble in EtOH.

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補足説明

定義本品は、次の化学式で表される無機塩である。

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