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Arsenic, powder

BGC Id:320745854623
CAS No:7440-38-2
Synonyms: 99,9999%,6n ; arsenic ; arsenic-75 ; gray arsenic ; ccris 55 ; colloidal arsenic ; metallic arsenic ; arsenicals ; arsenicblack ; arsenic1 ; greyarsenic ; arsenium ; unii-n712m78a8g ; arsen ; arsenicum album ; grayarsenic ; arseniclump
Molecular Formula:AsH3
Molecular Weight:77.94542
EINECS:231-148-6
Structural Formula

The most competitive supplier in 2025

The following notable provider has been checked and can be recommended.
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ProChem, Inc.
Company type: Bulk chemical producer
Phone: +1 (815) 398-1788
Telefax: +1 (815) 398-1810
Country: USA
ProChem Inc. was founded in 1986 by Reno Novak as a manufacturing company producing high purity inorganic chemicals. Lithium bromide is also served by ProChem, Inc.. For 40 years we have grown to supplying a variety of industries with rare earth and transition metal inorganic, and metal-organic compounds and precursors for advanced materials applications. These products are utilized in a wide ran ...
The last intensive check and update was carried out on 2025/05/28.

Identify

Synonyms:
99,9999%,6n ; arsenic ; arsenic-75 ; gray arsenic ; ccris 55 ; colloidal arsenic ; metallic arsenic ; arsenicals ; arsenicblack ; arsenic1 ; greyarsenic ; arsenium ; unii-n712m78a8g ; arsen ; arsenicum album ; grayarsenic ; arseniclump
CAS:
7440-38-2
EINECS:
231-148-6
Molecular Formula:
AsH3
MDL:
MFCD00085309

Properties

Molecular Weight:
77.94542 g·mol−1
Density:
5.727 g/mL at 25 °C(lit.)
Melting point:
817 °C(lit.)
Boiling point:
613 °C(lit.)
Solubility:
Insoluble in water

Safety Information

Hazard Symbols: T, N
hazard symbol T hazard symbol N
Europe standard Hazard pictograms, code and definition
Hazard Classes:
6.1
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
23/25-50/53-36/38-22-45-52/53-51/53 (R)
Safety Codes:
20/21-28-45-60-61-26-53 (S)
WGK Germany:
3
RID / ADR:
UN 1558 6.1 / PG 2
RTECS:
CG0525000

What other providers are available for CAS 7440-38-2?

In addition to the providers presented here for Arsenic, powder with the CAS number 7440-38-2, there are other 33 providers with slightly different product names available for this CAS number.

Anderson & Steinssen Inc | Fox Chemicals GmbH | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd +8 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH +4 additional providers that we know from the past
+1 additional providers that we know from the past
+3 additional providers that we know from the past
+2 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past
+3 additional providers that we know from the past
+1 additional providers that we know from the past




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