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Selenane is a chemical compound with the molecular formula H2Se, which is an analog of water (H2O) but with selenium (Se) replacing oxygen. It is a colorless, unstable, and highly toxic gas that is considered a selenide. Selenane is a member of the chalcogen hydrides family, which also includes water, hydrogen sulfide (H2S), and hydrogen telluride (H2Te). Due to its instability and reactivity, selenane is not commonly found in nature and is typically produced in the laboratory for research purposes. It has potential applications in the fields of electronics and materials science, but its use is limited due to its toxicity and environmental concerns.

4740-43-6

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4740-43-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4740-43-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,4 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4740-43:
(6*4)+(5*7)+(4*4)+(3*0)+(2*4)+(1*3)=86
86 % 10 = 6
So 4740-43-6 is a valid CAS Registry Number.

4740-43-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name pentamethylene selenide

1.2 Other means of identification

Product number -
Other names Selenane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4740-43-6 SDS

4740-43-6Upstream product

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