1313-13-9(Manganese dioxide) Product Description

1313-13-9

CAS No.1313-13-9

Chemical Name:Manganese dioxide

CBNumber:CB4139599

Molecular Formula:MnO2

Formula Weight:86.94

MOL File:Mol file

Manganese dioxide Synonyms:

Manganese dioxide Property

Melting point:

535 °C (dec.) (lit.)

Density

5.02

vapor pressure

0-0Pa at 25℃

storage temp.

Store below +30°C.

solubility

<0.001g/l insoluble

form

powder

color

gray

Specific Gravity

5.026

Water Solubility

insoluble

Crystal Structure

Rutile type

crystal system

square

Merck

14,5730

Space group

P42/mnm

Lattice constant

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.4398	0.4398	0.2873	90	90	90	0.0556

Exposure limits

ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3
OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3

Stability:

Stable. Incompatible with strong acids, strong reducing agents, organic materials.

InChIKey

NUJOXMJBOLGQSY-UHFFFAOYSA-N

CAS DataBase Reference

1313-13-9(CAS DataBase Reference)

NIST Chemistry Reference

manganese(IV) dioxide(1313-13-9)

EPA Substance Registry System

Manganese dioxide (1313-13-9)

Safety

Hazard Codes :	Xn
Risk Statements :	20/22
Safety Statements :	25
RIDADR :	3137
WGK Germany :	1
RTECS :	OP0350000
TSCA :	Yes
HS Code :	2820 10 00
PackingGroup :	III
Toxicity:	LD50 orally in rats: >40 mmole/kg (Holbrook)

Manganese dioxide Suppliers

Global( 522)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hunan Yongshuo New Material Technology Co., Ltd	0375-0375218-0375	3574468540@qq.com	China	147	58
ZHEJIANG YAMEI NANO TECHNOLOGY CO., LTD.	400-8200386	2533928531@qq.com	China	321	58
Shanghai klamar Reagent Co., LTD	4001650900	3003940895@qq.com	China	10710	58
Anhui Kerun Nano Technology Co., Ltd.	0564-3636590	623125725@qq.com	China	184	58
Shanghai Yunfu Nano Technology Co., LTD	15796584478;	3246531796@qq.com	China	500	58
Ningbo Luofei Nanotechnology Co. , Ltd.	400-8809926	2943541784@qq.com	China	140	58
JIANGSU BSECHEM CHEMICAL TECHNOLOGY Co., Ltd		15651337098@163.com	China	3010	58
Shandong Yilai New Materials Technology Development Co., Ltd	13296445501	15339964588@163.com	China	96	58

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