Best Quality Low Price Calcium Sulfide for Hair Remover CAS 20548-54-3

Model NO.
a qsn 20548-54-3
Sample
Support
Storage
Yes
MW
73.15
Transport Package
Bag/Drum
Specification
25kg/20kg
Trademark
Futurechem
Origin
China
Production Capacity
200000kg
Reference Price
$ 18.00 - 45.00

Product Description

Product Description

Low price CALCIUM SULFIDE for hair remover Cas 20548-54-3 CaS

CALCIUM SULFIDE Basic information  
Product Name: CALCIUM SULFIDE
CAS: 20548-54-3
MF: CaHS
MW: 73.15
EINECS: 243-873-5
CALCIUM SULFIDE Chemical Properties  
Melting point  2000 °C
density  2.6
refractive index  2.12
form  Powder
Specific Gravity 2.5
color  White
Water Solubility  Slightly soluble in water. Insoluble in alcohol.
Sensitive  Moisture Sensitive
Merck  141,707
CAS DataBase Reference 20548-54-3(CAS DataBase Reference)
EPA Substance Registry System Calcium sulfide (CaS) (20548-54-3)
Item Standard Test Results
Identification A.H-NMR:Comply with the structure Complies
B.LC-MS:Comply with the structure Complies
C.The IR spectrum of sample should be identical with that of reference standard. Complies
D.HPLC-ESI-MS Complies
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Loss on drying ≤2.0% 0.19%
Heavy metals ≤10 ppm <10ppm
Water ≤1.0% 0.10%
Sulphated ash ≤0.5% determined on 1.0 g. 0.01%
Residue on ignition ≤0.1% 0.03%
Related Substances Unspecified impurities: for each impurity ≤0.10% <0.10%
Total Impurity ≤0.5% 0.18%
Purity ≥99.0% 99.70%
Assay 99.0%~101.0% (anhydrous substance). 99.80%
Storage Preserve in well-closed, light-resistant and airtight containers. Complies
Product Categories

Best Quality Low Price Calcium Sulfide for Hair Remover CAS 20548-54-3
Packaging & Shipping

Best Quality Low Price Calcium Sulfide for Hair Remover CAS 20548-54-3
Company Profile

Best Quality Low Price Calcium Sulfide for Hair Remover CAS 20548-54-3 Best Quality Low Price Calcium Sulfide for Hair Remover CAS 20548-54-3
Contact us

 

 

 

PNEUTEC.IT, 2023