亚洲乱码中文字幕久久孕妇黑人,百合av无码专区亚洲av极速版 ,日本VA欧美VA欧美VA精品,亚洲中亚洲中文字幕无线乱码

Hello, welcome to Hunan Yunbang Biotech Inc
Home > Category > Biological Reagents > Other > C.I.Azoic Coupling Component 23

C.I.Azoic Coupling Component 23

4273-92-1
Product Attributes
Catalog No： YB43723 CAS No.： 4273-92-1 Brand: MF: C19H16ClNO4 MW: 357.79 Characters:灰白色粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB43723 yunbang 25g 95% $20.00 Visible after login Inquiry
- +
YB43723 yunbang 100g 95% $71.67 Visible after login Inquiry
- +
YB43723 yunbang 500g 95% $255.00 Visible after login Inquiry
- +
  • Basic data
  • Security details
  • MSDS&COA
  • Product details
Product Name C.I.Azoic Coupling Component 23
Chinese aliasN-(4-氯-2,5-二甲氧基苯基)-3-羥基-2-萘甲酰胺
CAS4273-92-1
FormulaC19H16ClNO4
MW357.79
Appearance灰白色粉末
MDLMFCD00043903
Melting point479.8oC
Boiling point190oC
Storage condition存儲(chǔ)于陰涼干燥處,密封.長(zhǎng)期存放建議冷藏(4°C以下),充氮
Symbol N/A
Chemical Stability于硫酸中呈黃色溶液，并帶有綠色熒光。于氫氧化鈉溶液中呈黃色。
Safe PropertyS36/37/39
Hazard Category CodeR36/37/38
Chinese aliasN-(4-氯-2,5-二甲氧基苯基)-3-羥基-2-萘甲酰胺
CAS4273-92-1
FormulaC19H16ClNO4
MW357.79
Appearance灰白色粉末
MDLMFCD00043903
Melting point479.8oC
Boiling point190oC
Chemical Stability于硫酸中呈黃色溶液，并帶有綠色熒光。于氫氧化鈉溶液中呈黃色。
Safe PropertyS36/37/39
Hazard Category CodeR36/37/38
Water Solubility微溶
Storage存儲(chǔ)于陰涼干燥處,密封.長(zhǎng)期存放建議冷藏(4°C以下),充氮
SmilesC(C1C(O)=CC2C=CC=CC=2C=1)(=O)NC1C=C(OC)C(Cl)=CC=1OC
InchiKeyQIHKTBRNOLQDGQ-UHFFFAOYSA-N
Shrink
400-0707-687
Service