ChemNet > CAS > 471-34-1 Calcium carbonate

471-34-1 Calcium carbonate

product Name	Calcium carbonate
CAS No	471-34-1;13397-25-6;1317-65-3
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 Formula	CaCO₃
Molecular Weight	100.088
InChI	InChI=1/CH2O3.Ca.2H/c2-1(3)4;;;/h(H2,2,3,4);;;/p-2/rCH2O3.CaH2/c2-1(3)4;/h(H2,2,3,4);1H2/p-2
EINECS	207-439-9
Molecular Structure
Melting point	825℃
Water solubility	Insoluble
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/38:;
Safety Description	S26:; S37/39:;

Chemicals Suppliers(600):: 1Zhejiang Jiande Longhua Plastic Chemical Co.,Ltd.; 2Scora; 3Hangzhou Dangkang Chemicals Imp&Exp Co.,Ltd; 4Smart Chemicals Group Co. Ltd.; 5ZHEJIANG JIANYE CHEMICAL CO.,LTD.; 6Nantong Feiyu Food-tech Co., Ltd. (Former:Nantong Feiyu Fine Chemical Co., Ltd.); 7Guangzhou Huali Pigment Co.,Ltd.; 8Zhejiang Tianshi Nano-Tech Co., Ltd.; 9Wenzhou Chemical Material Factory; 10Sinochem Hebei (Tianjin) Import & Export Corporation.; Contact Suppliers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图