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

ETHYLBORONIC ACID

4433-63-0
Product Attributes
Catalog No: YB35495 CAS No.: 4433-63-0 Brand: MF: C2H7BO2 MW: 73.887 Characters:白色至略黃色結(jié)晶粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB35495 yunbang 5g 97% $10.83 Visible after login Inquiry
- +
YB35495 yunbang 10g 97% $17.50 Visible after login Inquiry
- +
YB35495 yunbang 25g 97% $35.00 Visible after login Inquiry
- +
YB35495 yunbang 100g 97% $136.67 Visible after login Inquiry
- +
YB35495 yunbang 500g 97% $538.30 Visible after login Inquiry
- +
  • Basic data
  • Security details
  • MSDS&COA
  • Product details
Product Name ETHYLBORONIC ACID
Chinese alias乙硼酸
CAS4433-63-0
FormulaC2H7BO2
MW73.887
Appearance白色至略黃色結(jié)晶粉末
MDLMFCD01074536
Melting point161-162°C
Storage condition避光,通風(fēng)干燥處,密封保存
Symbol
Chemical Stability常溫常壓下穩(wěn)定
Safe PropertyS37/39;S26
Hazard Category CodeR36/37/38
Chinese alias乙硼酸
CAS4433-63-0
FormulaC2H7BO2
MW73.887
Appearance白色至略黃色結(jié)晶粉末
MDLMFCD01074536
Melting point161-162°C
Chemical Stability常溫常壓下穩(wěn)定
Safe PropertyS37/39;S26
Hazard Category CodeR36/37/38
Water Solubility微溶
用途用作有機(jī)合成和醫(yī)藥化學(xué)中間體。
Storage避光,通風(fēng)干燥處,密封保存
SmilesB(O)(O)CC
InchiKeyPAVZHTXVORCEHP-UHFFFAOYSA-N
Shrink
400-0707-687
Service