Calcium hydroxide 1305-62-0 CAS NO.1305-62-0

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Tianjin xingang

Payment Terms:: L/C,T/T,MoneyGram

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Product Details

Keywords

Calcium hydroxide
1305-62-0
agriculturallime

Quick Details

ProName: Calcium hydroxide 1305-62-0
CasNo: 1305-62-0
Molecular Formula: CaH2O2
Appearance: white powder
Application: Odorless white granules. Sinks in wate...
DeliveryTime: 12days
PackAge: in bags or customized
Port: Tianjin xingang
ProductionCapacity: 10 Metric Ton/Day
Purity: 99%
Transportation: by sea or by air
LimitNum: 1 Kilogram
Heavy metal: less than 0.4%
Grade: Industrial Grade

Superiority

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1.place of origin in china with super quality by reasonable price.

2.fast delivery by safe express way to address specified.

3.lots of highly qualified engineers and experts to provide technical guideness and support for customers.

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Details

calcium hydroxide chemical properties

mp	580 °c
bp	2850 °c
density	2.24 g/ml at 25 °c(lit.)
storage temp.	store at rt.
water solubility	1.65 g/l (20 ºc)
sensitive	air sensitive
merck	14,1673
stability:	stable. incompatible with strong acids.
cas database reference	1305-62-0(cas database reference)
nist chemistry reference	calcium dihydroxide(1305-62-0)
epa substance registry system	calcium hydroxide (ca(oh)2)(1305-62-0)

safety information

hazard codes	xi,c
risk statements	41-34-37/38
safety statements	26-39-45-36/37/39-27
ridadr	3262
wgk germany	1
rtecs	ew2800000
f	34
hazardclass	8
packinggroup	iii
hazardous substances data	1305-62-0(hazardous substances data)

msds information

provider	language
sigmaaldrich	english
acros	english
alfa	english

calcium hydroxide usage and synthesis

chemical properties	white powder
general description	odorless white granules. sinks in water.
air & water reactions	water soluble. the amount of heat generated by hydrolysis may be large.
reactivity profile	the nitroparaffins, nitromethane, nitropropane, etc. form salts with inorganic bases such as calcium hydroxide . the dry salts are explosive [chem. eng. news 30:2344 1952]. bases are chemically similar to sodium hydroxide (naoh) or sodium oxide (na2o). they neutralize acids exothermically to form salts plus water. when soluble in water they give solutions having a ph greater than 7.0. mixing these materials with water can generate troublesome amounts of heat as the base is dissolved or diluted. bases react with certain metals (such as aluminum and zinc) to form oxides or hydroxides of the metal and generate gaseous hydrogen. bases may initiate polymerization reactions in polymerizable organic compounds, especially epoxides). they may generate flammable and/or toxic gases with ammonium salts, nitrides, halogenated organics, various metals, peroxides, and hydroperoxides. materials of this group often serve as catalysts. a strong base. forms caustic solution in water [merck 11th ed. 1989].
health hazard	dust irritates eyes, nose and throat.