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structure of 10034-85-2

Hydriodic Acid(CAS 10034-85-2)

CAS No.: 10034-85-2 Brand: MolBest
M. Ft.: HI Cat. No: G7318610
M. Wt.: 127.91 MDL: MFCD00011347
Storage: 2-8°C Use: For laboratory research use only
UN No.: UN 1787 8 /PG II
Purity Grade Package Stock Price Quantity
55%w/w aq. soln., stab with 1.5%hypophosphorous acid
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RG 25G In Stock 7 USD
55%w/w aq. soln., stab with 1.5%hypophosphorous acid
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RG 100G In Stock 28 USD
55%w/w aq. soln., stab with 1.5%hypophosphorous acid
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RG 500G In Stock 113 USD
55%w/w aq. soln., stab with 1.5%hypophosphorous acid
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RG 2.5KG In Stock 406 USD
55%w/w aq. soln., stab with 1.5%hypophosphorous acid
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RG 10KG In Stock 1282 USD
55-57 wt.% aqueous solution
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RG 5G In Stock 3 USD
55-57 wt.% aqueous solution
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RG 25G In Stock 9 USD
55-57 wt.% aqueous solution
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RG 100G In Stock 33 USD
55-57 wt.% aqueous solution
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RG 500G In Stock 147 USD
55-57 wt.% aqueous solution
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RG 2.5KG In Stock 527 USD
55-57 wt.% aqueous solution
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RG 25KG In Stock 3916 USD
55-57 wt.% aqueous solution
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RG 50KG In Stock 6786 USD
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Physical and chemical properties of 10034-85-2

Acidity coefficient

-10(at 25℃)

Boiling Point

-35.5 °C

Decomposition

/IF/ ... DECOMP IN SIMPLE AQUEOUS SOLN ... FREE IODINE ... LIBERATED.

Density

A solution of hydrogen iodide in water; marketed in various concentrations; 57% HI density: 1.7; 47% HI, density: 1.5; 10% HI, density: 1.1; colorless when freshly made, but rapidly turns yellowish or brown on exposure to light and air; miscible with water and alcohol; dissolves iodine; the azeotrope (56.9% HI) boils at 127 °C; density: 1.70; strong, corrosive acid; attacks natural rubber; 0.10 molar solution: pH 1.0 /Hydriodic acid/

Exposure Limits

ACGIH: TWA 0.01 ppm

Flash Point

126-127°C

Melting Point

-50.8 °C

Merck

14,4776

Odor

Acrid

pH

3.01(1 mM solution);2.04(10 mM solution);1.08(100 mM solution)

pH Range

1

Sensitivity

Hygroscopic

Stability

Stable. Incompatible with bases, amines. Corrodes steel. May discolour on exposure to air and light.

Storage condition

2-8°C

Vapour density

Relative vapor density (air = 1): 4.4

Vapour Pressure

Vapor pressure, kPa at 20 °C: 733

Water Solubility

soluble

Retrosynthesis analysis of 10034-85-2


Q&A for CAS 10034-85-2

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Download SDS of 10034-85-2

Pictograms

Signal Word

Danger

Hazard Statements

H280 Contains gas under pressure; may explode if heated
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H331 Toxic if inhaled

Safety Data Sheet

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Operate under the ISO 9001 system