Magnesium Hydroxide for Magnesium Hydroxide Food Grade 1309-42-8

1 kilogram(s)Minimum order
Classification:
Magnesium Hydroxide
CAS No.:
1309-42-8
Other Names:
Magnesium hydroxide
MF:
H2MgO2
EINECS No.:
215-170-3
Place of Origin:
shandong
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Quik Detail

Classification

Magnesium Hydroxide

CAS No.

1309-42-8

Other Names

Magnesium hydroxide

MF

H2MgO2

EINECS No.

215-170-3

Place of Origin

shandong

Grade Standard

Industrial Grade

Purity

98%

Appearance

white powder, white powder

Application

Industrial use

Brand Name

futurechemical

Model Number

tch 1309-42-8

Product name

Magnesium hydroxide

CAS number

1309-42-8

Molecular Formula

H2MgO2

MW

58.32

EINECS number

215-170-3

Assay

99%

Package

25kg/bag

Storage

yes

Sample

yes

Product Detail

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Product Description
Magnesium hydroxide with CAS  1309-42-8

 

Magnesium hydroxide Basic information 
Product Name: Magnesium hydroxide
CAS: 1309-42-8
MF: H2MgO2
MW: 58.32
EINECS: 215-170-3
Magnesium hydroxide Chemical Properties 
Melting point  350 °C (lit.)
density  2,36 g/cm3
storage temp.  Room Temperature
solubility  5 M HCl: 0.1 M, clear, yellow
form  powder
color  White
Specific Gravity 2.36
Odor Odorless
PH Range 9.5 - 10.5
PH 10.4(1 mM solution);10.4(10 mM solution);10.4(100 mM solution)
Water Solubility  0.9 mg/100 mL (18 ºC)
Sensitive  Air Sensitive
λmax λ: 260 nm Amax: 0.030
λ: 280 nm Amax: 0.025  
Merck  145,670
Solubility Product Constant (Ksp) pKsp: 11.25
Stability: Stable.
InChIKey VTHJTEIRLNZDEV-UHFFFAOYSA-L
LogP -1.380 (est)
CAS DataBase Reference 1309-42-8(CAS DataBase Reference)
NIST Chemistry Reference Magnesium hydroxide(1309-42-8)
EPA Substance Registry System Magnesium hydroxide (Mg(OH)2) (1309-42-8)

 

 COA

 

Magnesium Hydroxide Model H1210-3 Spec 20 kg/bag
Test Item Unit Standard Measured
Mg(OH)2 % ≥90.00 90.17
CaO % ≤2.50 1.88
Acid insoluble matter % ≤6.00 5.25
Fe3+ % ≤0.30 0.21
Moisture % ≤0.50 0.37
Ignition loss % ≥28.00 28.56
Particle size (D50) um D50≤3 D50=2.728
Passing on 325 mesh % ≥98.0 99.5
Whiteness % ≥90 91.2

 

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