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BGC » Chemicals A-Z » Tungsten, powder
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Tungsten, powder

BGC Id:630101932239
CAS No:7440-33-7
Synonyms:#turns,8 ; tungsten element ; 5n-w ; bio (metal) ; ht(mm),9 ; tunsten ; d 20 (metal) ; ventron 00620 ; id(mm),7 ; va (tungsten) ; 325mesh ; w 3kd ; b 10 (metal) ; aw3105 ; fw 1-150 ; bio ; d100w ; ge-u 10-4795 ; w hc 40 ; wl100 ; w 3n8 ; osram m-37 ; pf 17w ; w ; id(mm),9 ; wolfram ; #turns,9 ; c 50h ; rst-u ; wl ; d 100 (metal) ; tungsten ; sg50w ; wt
Molecular Formula:W
Molecular Weight:183.85
EINECS:231-143-9
Structural Formula

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The following 3 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
#turns,8 ; tungsten element ; 5n-w ; bio (metal) ; ht(mm),9 ; tunsten ; d 20 (metal) ; ventron 00620 ; id(mm),7 ; va (tungsten) ; 325mesh ; w 3kd ; b 10 (metal) ; aw3105 ; fw 1-150 ; bio ; d100w ; ge-u 10-4795 ; w hc 40 ; wl100 ; w 3n8 ; osram m-37 ; pf 17w ; w ; id(mm),9 ; wolfram ; #turns,9 ; c 50h ; rst-u ; wl ; d 100 (metal) ; tungsten ; sg50w ; wt
CAS:
7440-33-7
EINECS:
231-143-9
Molecular Formula:
W
MDL:
MFCD00011461
SMILES:
OCCCCCCCCCCCCCCCCCO

Properties

Molecular Weight:
183.85 g·mol−1
Density:
19.3 g/mL at 25 °C(lit.)
Melting point:
3410 °C(lit.)
Boiling point:
5660 °C(lit.)
Flash point:
-23 °C
Solubility:
insoluble in water
Physical Description:
grey metal chunks or grey powder

Suppliers

ProChem, Inc.

ProChem, Inc. was established in 1986 to supply quality chemical products at competitive prices. We are now celebrating 30 years of chemical manufacturing. Our philosophy at ProChem Centers on our customers Needs and the Quality of our products. ProChem, Inc. also offers Iron(III) sulfate.
Country: USA   Phone: +1 (815) 398-1788   Telefax: +1 (815) 398-1810

Hunan Heaven Materials Development Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86 731 8551 8261
Telefax: +86 731 8551 8167
Hunan Heaven Materials Development Co., Ltd. is major high purity fluoride compounds and chloride salts producer and Metal organic salts based on Aluminum, Magnesium, Lithium, Barium, Zinc, Titanium, including high pure BaF2, MgF2, AlF3 and FeCl2, CrCl3, MnCl2, Ethoxide etc

Fox Chemicals GmbH

Fox Chemicals GmbH is a young, dynamic and full-service supplier and distributor of speciality products and laboratory equipment, representing quality manufacturers around the world. These strong and narrow partnerships with the producers, give the advantage to the customers, to get a very competitive prices, a short delivery time, the documents important and indispensable for his work, and at all events, a common business in the mutual respect and the transparency. We are seller of Copper(I) oxide. Fox Che ...
Company type: International Supplier
Country: Germany
Phone: +49 7240 927151
Telefax: +49 7240 927150

Safety Information

Hazard Classes:
4.1
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
11-36/38-67-65-62-51/53-48/20-38 (R)
Safety Codes:
6-26-36-62-61-36/37 (S)
WGK Germany:
-
RID / ADR:
UN 3089 4.1 / PG 2
RTECS:
YO7175000

What other providers are available for CAS 7440-33-7?

In addition to the providers presented here for Tungsten, powder with the CAS number 7440-33-7, there are other 24 providers with slightly different product names available for this CAS number.

Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +11 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +3 additional providers that we know from the past
+1 additional providers that we know from the past
Anderson & Steinssen Inc
+1 additional providers that we know from the past
+1 additional providers that we know from the past
Anderson & Steinssen Inc




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