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14989-27-6

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14989-27-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14989-27-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,8 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14989-27:
(7*1)+(6*4)+(5*9)+(4*8)+(3*9)+(2*2)+(1*7)=146
146 % 10 = 6
So 14989-27-6 is a valid CAS Registry Number.

14989-27-6SDS

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 Ammonium-d4 dideuteriumphosphate

1.2 Other means of identification

Product number -
Other names ammonium chloride-d4

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:14989-27-6 SDS

14989-27-6Downstream Products

14989-27-6Relevant articles and documents

Anisotropic glass freezing in rubidium/ammonium dihydrogen phosphate mixed crystal and its deuterated analogue

Ko,Kim,Kim,Fujimori,Miyajima

, p. 4403 - 4410 (1997)

Anisotropic glass freezing has been studied via dielectric measurements in the dipole glass systems of rubidium/ammonium dihydrogen phosophate RADP(x) and its perdeuterated analogue D-RADP(x), where x denotes the ammonium concentrations. The glass freezing temperatures for a-cut and c-cut crystals are measured, and found to reveal very small anisotropy in the protonated sample of RADP(0.43) but a considerable anisotropy (~7.2 K) at low frequency in the deuterated sample of D-RAPD(0.40). A higher glass freezing temperature was observed along the c-axis as compared with the a-axis freezing temperature for D-RADP(0.40) crystal. This conforms with the prediction of the cluster model theory for RADP(x a ? 11.5 kJ mol-1 along the a-axis and ΔEc ? 13.5 kJ mol-1 along the c-axis.

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