CAS 10101-68-5; manganese(ii) sulfate tetrahydrate (1:1:4)

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详情

M824541

MACKLIN

四水硫酸锰(II)

98%

66元/5g; 189元/25g; 536元/100g; 2666元/500g;

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储存：室温
状态：淡粉色晶体或块状或液体或半固态

B22081

Alfa Aesar

Manganese(II) sulfate tetrahydrate

99% (metals basis)

500元/100g; 1775元/500g;

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应用
Manganese(II) sulfate tetrahydrate is an essential mineral used in capsule, tablet and liquid form, which provides essential nutrients like vitamin, protein and in similar nutritional substance. It undergoes electrolysis to give manganese dioxide. Upon oxidation, it gives chemical manganese dioxide (CMD) and finds application in dry- cell batteries.

备注
Loses all water at 400-450?°. Hygroscopic. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00149160

EINECS
232-089-9

分子式
MnO₄S?4H₂O

分子量
223.06 (151.00anhy)

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
Crystals

溶解性
Soluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H373-H401-H411
May cause damage to organs through prolonged or repeated exposure.Toxic to aquatic life.Toxic to aquatic life with long lasting effects.

Precautionary Statements
P260-P314-P501a
Do not breathe dust/fume/gas/mist/vapours/spray.Get medical advice/attention if you feel unwell.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
9

包装组
III

危险类别
48/20/22-51/53
Harmful: danger of serious damage to health by prolonged exposure through inhalation and if swallowed.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
22-61
Do not breathe dust.Avoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

RTECS
OP1050000

TSCA
是

1.02786

Supelco

Manganese(II) sulfate tetrahydrate

for analysis EMSURE^®

2132.72元/1 KG; 42885.9元/25 KG;

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产品说明

分析说明

Assay (complexometric): ≥ 98.5 %
pH-value (5 %; water): 4.5 - 6.0
Chloride (Cl): ≤ 0.001 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0002 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.002 %
Mg (Magnesium): ≤ 0.01 %
Na (Sodium): ≤ 0.005 %
Ni (Nickel): ≤ 0.002 %
Pb (Lead): ≤ 0.0002 %
Zn (Zinc): ≤ 0.002 %
Oxidizing matter: passes test
Reducing substances: passes test

法律信息

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式	MnO₄S · 4H₂O
分子量	223.06
EC索引号	232-089-9

产品性质

质量水平	300
测定	≥98.5% (complexometric)
形式	solid
效能	2150 mg/kg LD₅₀, oral (Rat)
pH值(酸碱度)	2.5-4.0 (20 ℃, 50 g/L in H₂O)
mp	26-27 ℃
密度	2.11 g/cm³ at 20 ℃
堆积密度	1000‑1200 kg/m³
痕量阴离子	chloride (Cl^-): ≤0.001%
痕量阳离子	Ca: ≤ 0.005% Cu: ≤ 0.0002% Fe: ≤0.001% K: ≤ 0.002% Mg: ≤ 0.01% Na: ≤ 0.005% Ni: ≤ 0.002% Pb: ≤ 0.0002% Zn: ≤ 0.002%
储存温度	15-25℃
InChI	1S/Mn.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChI key	SQQMAOCOWKFBNP-UHFFFAOYSA-L

安全信息

象形图
警示用语：	Warning
危险声明	H373 - H411
预防措施声明	P260 - P273 - P314 - P391 - P501
危险分类	Aquatic Chronic 2 - STOT RE 2 Inhalation
靶器官	Brain
储存分类代码	11 - Combustible Solids
WGK	WGK 2