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Sodium
hydrosulfide |
| Product
name: Sodium
hydrosulfide |
| CAS
RN.: 16721-80-5 |
| Molecular
formula: NaHS Molecular
weight: 56.06 |
| Property: colorless
crystal with
deliquescence
property,
soluble in
water or alcohols,
stable in
water solution(
basic); will
be melt into
black liquid
at about 350 ;
industrial-use
sodium hydrosulfide
is usually
appears as
solution,
which is orange
or yellow.
Solid flake
is light yellow
or orange. |
| Use: As
dyestuff,
intermeidate
or organic
products or
as auxiliary
agent of sulfurized
dyestuff.
It is also
used in the
production
of fertilizers
and pesticides. |
Sodium
hydrosulfide
quality standard
( GB4178 - 84
)
Item |
Index |
Solid |
Liquid |
NaHS % = |
70.0 |
36.0 |
Na2S % = |
|
0.8 |
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Copyright(C)2006,Guizhou
Tianquan Chemical
Industry Co.,
Ltd.
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