Hello, welcome to Hunan Yunbang Biotech Inc
400-0707-687
Batch Search Structure Search
Home > Category > Biological Reagents > Colourants and Indicators > Mordant Black 3（ Eriochrome Blue Black B）
Product Center
Biological Reagents
Amino Acids
Biological Buffer
Colourants and Indicators
Enzymes and Coenzymes
Nucleosides
Vitamins
Carbohydrates
Separation Reagent
Surfactant
Antibiotic
Other
Molecular Biology
Proteins and Peptides
RNA Electrophoresis
Phytochemistry
Universal Reagents
Raw materials for bio-diagnostic reagents
Ion Exchange Media
Chromogenic Substrate
Bioluminescence Reagent
Hematology Stains
Polymers
Microbiological Medium
Tissue Culture Reagents
Cell Culture Raw Material
Culture Medium
Cell Culture Peptones
Microbial Nutrition Peptones
Precision Chemistry
Sugar chemistry and derivatives
Amino acid derivatives
Fluorinated chemicals
Organic Chemistry
Other
Raw Materials And Intermediates
API
Hot Sale
400-0707-687

Mordant Black 3（ Eriochrome Blue Black B）

3564-14-5
Product Attributes
Catalog No： YB32532 CAS No.： 3564-14-5 Brand: MF: C20H13N2NaO5S MW: 416.38 Characters:黑色粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB32532 yunbang 100g Indicator Inquiry Inquiry In stock Contact service
YB32532 yunbang 25g Indicator Inquiry Inquiry In stock Contact service
YB32532 yunbang 5g Indicator Inquiry Inquiry In stock Contact service
Inquiry
  • Basic data
  • Security details
  • MSDS&COA
  • Product details
Product Name Mordant Black 3（ Eriochrome Blue Black B）
Chinese alias铬蓝黑B
CAS3564-14-5
FormulaC20H13N2NaO5S
MW416.38
Appearance黑色粉末
MDLMFCD00003934
Storage condition15-25°C
Symbol
Chemical Stability常温常压下稳定，棕黑色粉末，溶于丙酮，不溶于甲苯，醇溶液为樱桃红色水溶液热时为紫黑色，加盐酸后初为红棕色，而后沉淀呈棕黑色；加氢氧化钠为深蓝色，而后为樱桃红。硫酸溶液为深蓝色，用水稀释析出紫黑色沉淀。
Safe PropertyS26-S39
Hazard Category CodeR36
Chinese alias铬蓝黑B
CAS3564-14-5
FormulaC20H13N2NaO5S
MW416.38
Appearance黑色粉末
MDLMFCD00003934
Chemical Stability常温常压下稳定，棕黑色粉末，溶于丙酮，不溶于甲苯，醇溶液为樱桃红色水溶液热时为紫黑色，加盐酸后初为红棕色，而后沉淀呈棕黑色；加氢氧化钠为深蓝色，而后为樱桃红。硫酸溶液为深蓝色，用水稀释析出紫黑色沉淀。
Safe PropertyS26-S39
Hazard Category CodeR36
Water SolubilitySoluble in water：20 g/L
特性*
用途做络合滴定指示剂，用于测定钙、镁、锰、锌等金属离子，测定水硬度。
Storage15-25°C
SmilesC1C=C2C=CC(N=NC3C4C(=CC=CC=4)C(S([O-])(=O)=O)=CC=3O)=C(O)C2=CC=1.[Na+]
InchiKeyHOWITLLZNKSJOJ-UHFFFAOYSA-M
Competitive price
match competitor's price
Fast logistics
Efficiency first
Technical support
Professional experience
Spot stock
50000+ inventory
About Yunbang
Company Profile
Certificate of honor
Product Center
Biological Reagents
Molecular Biology
Precision Chemistry
Raw Materials And Intermediates
News
Company news
Industry news
References
COA Search
SDS Search
Contact Us
Contact Us
Links
Kuaner Macklin Sigma Aladdin
Copyright© 2020-2028 Hunan Yunbang inc. All rights reserved.     备案号：
技术支持：宽尔科技
Shrink
Hotline
After sale
400-0707-687
Service