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knockedMSDS硅铁安全技术说明书

作者:高考题库网
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2021-01-20 07:24
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锡球-knocked

2021年1月20日发(作者:ande)
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SECURITY SHEET AND TECHNICAL SHEET

Product Indentification

Product Name

Ferro silicon


Synonyms

Iron disilicide

CAS

8049-17-0

Formula

FeSi
2


Molecular Weight

112.01

PTECS

LK1400000

PTECS Class

Other

Beilstein/Gmelin

17823(G)

Physical and Chemical Properties

Appearance

Odorless, crystalline solid.

Solubility in water

Insoluble

Melting Point

153. 5



Density

5.4g/cm
3
(20

)

Usage

Used to add silicon to iron and steel



1

First Aid Measures

Ingestion

Seek medical assistance

Inhalation

Remove
to
fresh
air.
If
breathing
has
stopped,
give
artificial
respiration. If breathing is difficult, give oxygen.


Skin

Remove contaminated clothing and shoes. Flush with water.

Eyes

Flush with water for at least 15 min, lifting lids occasionally.

Handling and Storage

Storage

Keep
in
a
cool,
dry,
dark
location
in
a
tightly
sealed
container
or
cylinder. Keep away from incompatible materials, ignition sources and untrained
individuals.
Secure
and
label
area.
Product
containers/cylinders
from
physical
damage.

Handling

All chemicals should be considered hazardous. Avoid direct physical
contact. Use appropriate, approved safety equipment. Untrained individuals should
not
handle
this
chemical
or
its
container.
Handling
should
occur
in
a
chemical
fume hood.

Hazards Identification

Inhalation

Highly toxic: contact with water produces toxic gas, may be fatal if
inhaled. Inhalation or contact with vapors, substance, or decomposition products
may cause severe injury or death.

Skin

See Inhalation

2

锡球-knocked


锡球-knocked


锡球-knocked


锡球-knocked


锡球-knocked


锡球-knocked


锡球-knocked


锡球-knocked



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