Tungsten，2.5N（200目）钨粉（200目） CAS 7440-33-7 - Nanjing Reagent

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English Name	Tungsten	Description	Tungsten，2.5N（200目）
Chinese Name	钨粉（200目）	Brand	Nanjng Reagent

Synonym：	Tungsten powder ( 200 Mesh )
CAS Number：	7440-33-7
Molecular Formula：	W
Molecular Weight：	183.8
EINECS Number：	231-143-9
MDL Number：	MFCD00011461

Product Number	Specification	Reference price	Available Inventory	Unit	Purchase Quantity
C0290119335	2.5N（200目）, 100g	Contact Supplier	>10	bottle
C0290119319	2.5N（200目）, 1kg	Contact Supplier	Contact Supplier	bottle
Inquiry for large packing

- Melting Point: 3410℃
- Boiling Point : 5660℃
- Specific Gravity: 19.3
- Solubility: Soluble in nitric acid, hydrofluoric acid.
- Storage Conditions: Sealed Storage

MSDS Download

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Security Information

Notation:	GHS02,GHS07
Signal words:	Danger
Danger notification：	H228,H315,H319
Cautionary Statements：	P210,P305+P351+P338
Harmful code：	F,Xi
Risk statement：	R11;R36/38
Security Claims：	S6;S26;S36
WGK Germany：	3.0

Technical Conditions：
- Grade -------- 2.5N（200目）
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