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

Leuco Crystal Violet

603-48-5
Product Attributes
Catalog No： YB63284 CAS No.： 603-48-5 Brand: MF: C25H31N3 MW: 373.53 Characters:powder
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB63284 yunbang 5g 98% Inquiry Inquiry In stock Contact service
YB63284 yunbang 500g 98% Inquiry Inquiry In stock Contact service
YB63284 yunbang 100g 98% Inquiry Inquiry In stock Contact service
YB63284 yunbang 25g 98% Inquiry Inquiry In stock Contact service
  • Basic data
  • Security details
  • MSDS&COA
  • Product details
Product Name Leuco Crystal Violet
Chinese alias隱色結(jié)晶紫, 4,4′,4′′-次甲基三(N,N-二甲基苯胺)
CAS603-48-5
FormulaC25H31N3
MW373.53
Appearancepowder
MDLMFCD00008314
Melting point175-177?°C(lit.)
Boiling point492.75°C (rough estimate)
Storage conditionroom temp
Symbol
Chemical Stability穩(wěn)定，但對光和空氣敏感。與強(qiáng)氧化劑不相容
Safe PropertyS26-S36
Hazard Category CodeR36/37/38
Chinese alias隱色結(jié)晶紫, 4,4′,4′′-次甲基三(N,N-二甲基苯胺)
CAS603-48-5
FormulaC25H31N3
MW373.53
Appearancepowder
MDLMFCD00008314
Melting point175-177?°C(lit.)
Boiling point492.75°C (rough estimate)
Chemical Stability穩(wěn)定，但對光和空氣敏感。與強(qiáng)氧化劑不相容
Safe PropertyS26-S36
Hazard Category CodeR36/37/38
Water Solubility可溶于氯仿（少許）、甲醇（少許）
特性*
用途用作檢定鉈、鋅、銻、鈦、鎘、鎢、金和汞等的試劑。
Storageroom temp
SmilesC(C1C=CC(N(C)C)=CC=1)(C1C=CC(N(C)C)=CC=1)C1C=CC(N(C)C)=CC=1
InchiKeyOAZWDJGLIYNYMU-UHFFFAOYSA-N
Shrink
400-0707-687
Service