ChemNet > CAS > 1313-82-2 Sodium sulfide

1313-82-2 Sodium sulfide

ürün Ad?	Sodium sulfide
ingilizce ad?	Sodium sulfide; Sodium monosulfide; Sodium sulfide (Na2S); sodium sulfuret; Sodium Sulphide; Disodium monosulfide; Disodium sulfide; disodiummonosulfide; disodiumsulfide; Hesthsulphid; Na2-S; disodium sulfanide; sodium sulfidosodium
Moleküler Formülü	Na₂S
Molekül A??rl???	78.0445
InChI	InChI=1/2Na.S/rNa2S/c1-3-2
CAS kay?t numaras?	1313-82-2
EINECS	215-211-5
Moleküler Yap?s?
Ergime noktas?	950℃
Suda ??zünürlük	186 g/L (20℃)
Tehlike Sembolleri	C:Corrosive; N:Dangerous for the environment;
Risk Kodlar?	R31:; R34:; R50:;
Güvenlik A??klamas?	S26:; S45:; S61:;

Chemicals Suppliers(174):: 1Smart Chemicals Group Co. Ltd.; 2Shandong Yinglang Chemical Co.,Ltd.; 3SHANXI WENCHENG CHEMICAL CO.,LTD.; 4Wenzhou Chemical Material Factory; 5SHANGHAI TRUSTIN CHEMICAL CO.,LTD; 6Shijiazhuang Taihe Chemical Co.,Ltd.(manufacturer); 7Chemay (Tianjin) Int'l Trading Co.,Ltd.; 8TIANJIN CHEMICAL INT'L TRADE CO.,LIMITED; 9Hebei Medipharm Co., Ltd.; 10AFINE CHEMICALS LIMITED; Contact Suppliers; Post Buying Leads; Related selling offers

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