12211-52-8

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Basic information

Product Name: ammonium cyanide
Synonyms: NH4CN
CAS NO:12211-52-8
Molecular Formula: CH4 N2
Molecular Weight: 44.06
EINECS: N/A
Product Categories: N/A
Mol File: 12211-52-8.mol
Article Data: 0

Chemical Properties

Melting Point: 36°C
Boiling Point: 31.7°C (estimate)
Flash Point: N/A
Appearance: /colorless tetragonal crystals
Density: 1.100
Vapor Pressure: 740mmHg at 25°C
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
PKA: 1.10±0.10(Predicted)
Water Solubility: very soluble H2O [KIR78]
CAS DataBase Reference: ammonium cyanide(CAS DataBase Reference)
NIST Chemistry Reference: ammonium cyanide(12211-52-8)
EPA Substance Registry System: ammonium cyanide(12211-52-8)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
RIDADR: 2811
WGK Germany:
RTECS:
HazardClass: 6.1(b)
PackingGroup: III
Hazardous Substances Data: 12211-52-8(Hazardous Substances Data)

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12211-52-8 Usage

Chemical Properties

colorless crystal(s) solid; readily decomposes; can be formed by mixing ammonium sulfate solution with barium cyanide solution [KIR78]

Physical properties

Colorless crystalline solid; cubic crystal; unstable; density 1.02 g/cm3; decomposes at 36°C; sublimes at 40°C; very soluble in cold water and alcohol; decomposes in hot water.

Uses

NH4CN is used in organic synthesis. Unstable, it is not shipped or sold commercially.

Check Digit Verification of cas no

The CAS Registry Mumber 12211-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,1 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 12211-52:
(7*1)+(6*2)+(5*2)+(4*1)+(3*1)+(2*5)+(1*2)=48
48 % 10 = 8
So 12211-52-8 is a valid CAS Registry Number.

InChI:InChI=1/CN.H3N/c1-2;/h;1H3/q-1;/p+1

12211-52-8SDS

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	azanium,cyanide

1.2 Other means of identification

Product number	-
Other names	Ammonium cyanide ((NH4)(CN))

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:12211-52-8 SDS

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