CAS NO:471-34-1;13397-25-6;1317-65-3

EC NO:207-439-9

Molecular Formula:CaCO₃

Molecular Weight:100.088

Synonyms:;C.I. 77220;C.I. Pigment White 18;Chalk;Weightily Calcium Carbonate;Calcium Carbonate Light;Calcium Carbonate Heavy;Biological Calcium Carbonate;Oyster Shell Powder;Carbonic acid calcium salt (1:1);Limestone;

Molecular Structure:

CAS NO:108-32-7

EC NO:203-572-1

Molecular Formula:C₄H₆O₃

Molecular Weight:102.08984

Synonyms:;1,2-Propanediol cyclic carbonate;4-Methyl-1,3-dioxolan-2-one;propylene carbonate B&J brand 1 L;4-Methyl-1,3-dioxol-2-one;(4R)-4-methyl-1,3-dioxolan-2-one;(4S)-4-methyl-1,3-dioxolan-2-one;1-(carboxyoxy)propan-2-yl carbonate;Propylene carbonate;(R,S)-4-Methyl-[1,3]dioxolan-2-one;

Molecular Structure: