a级毛片免费观看片-国产亚洲棕合欧美视频-性亚洲女人色欲色一www -亚洲国产制服丝袜无码av

Hello, welcome to Hunan Yunbang Biotech Inc

Basic Violet 11:1

39393-39-0
Product Attributes
Catalog No： YB57412 CAS No.： 39393-39-0 Brand: MF: C29H33ClN2O3 MW: 493.03 Characters:帶藍色的紫羅蘭色粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity

There is no price information at the moment, you can send an inquiry,and we will reply to you as soon as possible.
  • Basic data
  • Security details
  • MSDS&COA
  • Product details
Product Name Basic Violet 11:1
Chinese alias堿性紫1、龍膽紫B、3,6-雙(二乙氨基)-9-[2-(甲氧羰基)苯基占噸翁氯化物、氯化甲基玫瑰苯胺
CAS39393-39-0
FormulaC29H33ClN2O3
MW493.03
Appearance帶藍色的紫羅蘭色粉末
Melting point205 °C (lit.)
Storage condition存儲于陰涼干燥處,密封.長期存放建議冷藏(4°C以下),充氮
Symbol
Safe PropertyS36/37/39;S61;
Hazard Category CodeR52/53;
Chinese alias堿性紫1、龍膽紫B、3,6-雙(二乙氨基)-9-[2-(甲氧羰基)苯基占噸翁氯化物、氯化甲基玫瑰苯胺
CAS39393-39-0
FormulaC29H33ClN2O3
MW493.03
Appearance帶藍色的紫羅蘭色粉末
Melting point205 °C (lit.)
Safe PropertyS36/37/39;S61;
Hazard Category CodeR52/53;
特性*
用途用于染紙、制造色淀有機顏料。
Storage存儲于陰涼干燥處,密封.長期存放建議冷藏(4°C以下),充氮
SmilesC(OC)(=O)C1=C(C2=C3C(C=C(C=C3)N(CC)CC)=[O+]C3C2=CC=C(C=3)N(CC)CC)C=CC=C1.[Cl-]
InchiKeyWODAOEIFNMQKIS-UHFFFAOYSA-M
Shrink
400-0707-687
Service