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

Disperse Blue 165

41642-51-7
Product Attributes
Catalog No： YB55359 CAS No.： 41642-51-7 Brand: MF: C20H19N7O3 MW: 405.41 Characters:dark blue powder
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB55359 yunbang 5g BR，99% $16.67 Visible after login Inquiry
- +
YB55359 yunbang 25g BR，99% $58.33 Visible after login Inquiry
- +
YB55359 yunbang 100g BR，99% $166.67 Visible after login Inquiry
- +
  • Basic data
  • Security details
  • MSDS&COA
  • Product details
Product Name Disperse Blue 165
Chinese alias分散蘭BBLS、N-(2-((2,6-二氰基-4-硝基苯基)偶氮)-5-(二乙基氨基)苯基)乙酰胺
CAS41642-51-7
FormulaC20H19N7O3
MW405.41
Appearancedark blue powder
MDLMFCD00468019
Melting point257-259 °C(lit.)
Boiling point691.2 °C(lit.)
Storage condition存儲(chǔ)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
Hazard Category CodeR36/37/38
Chinese alias分散蘭BBLS、N-(2-((2,6-二氰基-4-硝基苯基)偶氮)-5-(二乙基氨基)苯基)乙酰胺
CAS41642-51-7
FormulaC20H19N7O3
MW405.41
Appearancedark blue powder
MDLMFCD00468019
Melting point257-259 °C(lit.)
Boiling point691.2 °C(lit.)
Safe PropertyS36/37/39
Hazard Category CodeR36/37/38
特性*
用途 用于滌綸及其混紡織物的染色.
Storage存儲(chǔ)于陰涼干燥處,密封.長期存放建議冷藏(4°C以下),充氮
SmilesN(C1C(C#N)=CC(N(=O)=O)=CC=1C#N)=NC1C=CC(N(CC)CC)=CC=1NC(=O)C
InchiKeyLEGWLJGBFZBZSC-UHFFFAOYSA-N
Shrink
400-0707-687
Service