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Germanium isocyanate (Ge(NCO)4) is a chemical compound consisting of a germanium atom bonded to four isocyanate groups. It is a colorless, crystalline solid with a molecular weight of 221.43 g/mol. Germanium isocyanate is a derivative of germanium tetrachloride and is synthesized by reacting germanium tetrachloride with silver isocyanate. Germanium isocyanate (Ge(NCO)4) is of interest in the field of organogermanium chemistry and has potential applications in the synthesis of various germanium-containing compounds. Due to its reactivity and potential toxicity, it is important to handle Germanium isocyanate with caution and proper safety measures.

4756-66-5

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4756-66-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4756-66-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,5 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4756-66:
(6*4)+(5*7)+(4*5)+(3*6)+(2*6)+(1*6)=115
115 % 10 = 5
So 4756-66-5 is a valid CAS Registry Number.

4756-66-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name germanium(IV) isocyanate

1.2 Other means of identification

Product number -
Other names tetraisocyanato germane

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:4756-66-5 SDS

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