ChemNet > CAS > 9002-89-5 Poly(vinyl alcohol)

9002-89-5 Poly(vinyl alcohol)

Nazwa produktu:	Poly(vinyl alcohol)
Angielska nazwa	Poly(vinyl alcohol); PVA; polyvinyl alcohol 28-99; polyvinyl alcohol 3-98; polyvinyl alcohol 18-88; polyvinyl alcohol standard 200000; polyvinyl alcohol 15000; polyvinyl alcohol 22000; polyvinyl alcohol 49000; polyvinyl alcohol 72000; polyvinyl alcohol 100000; MOWIOL 4-88; poly(1-hydroxyethylene); POLYVINYL ALCOHOL (PVA); Polyvinyl alcohol (Release agent); POLYVINYLIC ALCOHOL; Vinyl alcohol - polymerised; Polyvinyl alcohol; Polyvinyl alcohol 1750±50; Polyvinyl alcohol film
MF	(C₂H₄O)n
Masie cz?steczkowej	44.0526
Nr CAS	9002-89-5
Struktury molekularnej
G?sto??	1.3
Temperatura topnienia	230-240℃
Temperatura zap?onu	79℃
Rozpuszczalno?? w wodzie	soluble in hot water
Symbole zagro?enia
Kody ryzyka
Bezpieczeństwo opis	S24/25:;

Chemicals Suppliers(111):: 1Smart Chemicals Group Co. Ltd.; 2JIANGXI SELON INDUSTRIAL CO.,LTD; 3Shenzhen Huasu Chemical Industry Co.Ltd.; 4Sinochem Hebei (Tianjin) Import & Export Corporation.; 5AFINE CHEMICALS LIMITED; 6Shanghai Baoyu International Trade Co., Ltd; 7Shanghai Lang Chemical Co., Ltd.; 8Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; 9NEW DRAGON CO., LTD; 10Frp Services & Company; 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