Niobium, powder | CAS 7440-03-1 | Chemical-Suppliers

Element: niobium powder

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C-S » Chemicals » niobium-powder-PX2116003

Identification

Niobium, powder

CAS:

7440-03-1

EINECS:

231-113-5

Molecular Formula:

MDL:

MFCD00011126

Synonym:

niob ; gaad ; nb007950 ; nme1 ; nb ; nm23 ; ndpka ; nbe 04pb ; vn 1 ; niobium

Suppliers

ATI Wah Chang

AWC3901560

Powmet, Inc.

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Hunan Heaven Materials Development Co., Ltd.

HHMD13206600

Xiamen Equation Chemical Co.,Ltd

XECC9604800

Fox Chemicals GmbH

FC5401620

Simagchem Corporation

SC6301890

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Prices & Availability

Data is processed

Properties for Niobium, powder

Molecular Weight:

92.91 g·mol−1

Density:

8.57 g/mL at 25 °C(lit.)

Melting point:

2468 °C(lit.)

Boiling point:

4742 °C(lit.)

Physical Description:

shiny grey metallic solid

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R17 - Spontaneously flammable in air
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R34 - Causes burns
R36/37/38 - Irritating to eyes, respiratory system and skin
R40 - Limited evidence of a carcinogenic effect

Safety Codes:

S17 - Keep away from combustible material
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S6 - Keep under ... (inert gas to be specified by the manufacturer)

Hazard Classes:

Hazard Symbols:

F, Xi, C

Storage temperature :

-20°C

RID/ADR certification :

UN 1383 4.2 / PG 1

Alternative Distributors of [Niobium, powder]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Gihi Chemicals Co., Limited