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
名称をさらに表示
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
- 形式電荷
- 0
- 複雑度
- 2
実験および物理化学的性質
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
- 色
- 赤
- 比重
- 2.01 · 2.01
- PH
- 3.5 · 3.5-6 (50g/l, H2O, 25℃)
- 臭気閾値(Odor Threshold)
- Odorless
- 水溶解度
- 1980 g/L · 1980g/L(20℃)
- Merck
- 14 · 14,5728
- 安定性
- 安定。湿気、強酸、ナトリウム、カリウム、亜鉛とは相容れない。
- InChI
- 1S/2ClH.Mn.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2
- InChIKey
- CNFDGXZLMLFIJV-UHFFFAOYSA-L
- SMILES
- Cl[Mn]Cl.[H]O[H].[H]O[H].[H]O[H].[H]O[H]
- LogP
- -1.38 · -1.380 (est)
- CAS データベース
- 13446 · 13446-34-9(CAS DataBase Reference)
- EPAの化学物質情報
- Manganese chloride (MnCl2), tetrahydrate (13446-34-9)
化学的性質
化学的特性Crystalline
安全と法規制
GHS分類
GHS Classification
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
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
Hazards Summary
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
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
Protective Action Criteria (PAC)
11 [mg/m3]
18 [mg/m3]
290 [mg/m3]
毒性情報
法規制情報
Regulatory Information
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)
- PRTR法
- 第一種指定化学物質
- hs_code
- 2827 39 85
- risk_code
- 22-52-48/22
- 化審法
- (1)-235
- 安衛法
- 特化則 特定化学物質(管理第2類)
- hazard_code
- Xn,Xi
- safety_code
- 61-45-24/25
- hazard_class
- 6.1
- packing_group
- III
- Hazard Classifications
- Acute Tox. 3 OralEye Dam. 1STOT RE 2
- ストレージクラス
- 6.1D - Non-combustible acute toxic Cat.3toxic hazardous materials or hazardous materials causing chronic effects
化学と産業
用途と製造
Uses
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
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.
上流・下流製品情報
上流原料
サプライヤー100 社
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。
関連反応
化合物ノート
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