Nitrotetrazolium blue chloride, NBT, CAS:298-83-9
TDS
298-83-9
Reagent Grade
98%
Guangzhou
BTO
kg
2029-12-31
Custom Synthetic Chemicals,Biological Stains,Pharmaceutical Intermediates,Cosmetic Grade Chemicals,Enzyme,Nucleosides
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Product Description
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
Nitro Blue Tetrazolium
Other Name:2H-Tetrazolium,2,2′-(3,3′-dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis[3-(4-nitrophenyl)-5-phenyl-,chloride (1:2);2H-Tetrazolium,3,3′-(3,3′-dimethoxy-4,4′-biphenylylene)bis[2-(p-nitrophenyl)-5-phenyl-,dichloride;2H-Tetrazolium,2,2′-(3,3′-dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis[3-(4-nitrophenyl)-5-phenyl-,dichloride;Tetrazolium,3,3′-(3,3′-dimethoxy-4,4′-biphenylylene)bis[2-(p-nitrophenyl)-5-phenyl-2H-chloride];2,2′-Bis(p-nitrophenyl)-5,5′-diphenyl-3,3′-(3,3′-dimethoxy-4,4′-biphenylylene)ditetrazolium chloride;3,3′-(3,3′-Dimethoxy-4,4′-biphenylylene)bis[2-(p-nitrophenyl)-5-phenyl-2H-tetrazolium chloride];3,3′-(3,3′-Dimethoxy-4,4′-diphenylene)bis[2-(p-nitrophenyl)-5-phenyltetrazolium chloride];2,2′-Di-p-nitrophenyl-5,5′-diphenyl-3,3′-bis(3,3′-dimethoxy-4,4′-biphenylene)ditetrazolium chloride;2,2′-Dinitrophenyl-5,5′-diphenyl-3,3′-dimethoxy-4,4′-diphenylene)ditetrazolium chloride;Nitro BT;Tetrazolium Nitro BT;Tetrazolium nitro blue;Nitro Blue Tetrazolium;Nitro Tetrazolium BT;p-Nitro blue tetrazolium;2,2′-Bis(p-nitrophenyl)-5,5′-diphenyl-3,3′-(3,3′-dimethoxy-4,4′-diphenylene)ditetrazolium chloride;Nitrotetrazolium Chloride Blue;Nitrotetrazolium blue;p-Nitrotetrazolium blue;Nitro Blue Tetrazolium chloride;NBT;p-Nitro blue tetrazolium chloride;NBT (dye);p-NBT;NTB;NSC 27622;Nitro TB;67740-22-1;83800-46-8;87714-63-4;121287-37-4;141102-30-9;562102-25-4;679787-05-4;867000-48-4;1401448-88-1;1422392-93-5;2158197-17-0
CAS No.:298-83-9
Molecular Formula:C40H30N10O6.2Cl
InChIKeys:InChIKey=FSVCQIDHPKZJSO-UHFFFAOYSA-L
Molecular Weight:817.64
Exact Mass:816.172668
BRN:4115923
EC Number:206-067-4
UNII:X44P41F7ZK
DSSTox ID:DTXSID6046719
HScode:32041900
Categories:
Characteristics-
PSA:
179
XLogP3:1.29040
Appearance:Yellow Powder/Solid
Density:1.5521 (rough estimate)
Melting Point:200°C
Refractive Index:1.7350 (estimate)
Water Solubility:soluble in water, ethanol and methanol.methanol: 50 mg/mL, clear, very strongly yellow
Storage Conditions:2-8°C
Toxicity:LD50 orl-mus: 2 g/kg YAKUD5 32,614,1990
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Custom Synthetic Chemicals,Biological Stains,Pharmaceutical Intermediates,Cosmetic Grade Chemicals,Enzyme,Nucleosides
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Location:
Room 308-80, building 1, 1963 Huaguan Road, Tianhe District, Guangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2021
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
