NESSLER'S REAGENT
ISO
7783-33-7
Industrial Grade
99%
barrel
2023-12-31
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Product Description
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Seller Information
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DescriptionNANTONG REFORM PETRO-CHEMICAL CO.,LTD, with approximately 202696 visits to its shop, is a reputable Manufactory that has been providing NESSLER'S REAGENT products for 4 years on ECHEMI.CertificatesBasic Info
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Product Name:
Dipotassium tetraiodomercurate
Other Name:Mercurate(2-),tetraiodo-,potassium (1:2),(T-4)-;Mercurate(2-),tetraiodo-,dipotassium;Mercurate(2-),tetraiodo-,dipotassium,(T-4)-;Potassium tetraiodomercurate(II);Potassium iodomercurate(II) (K2HgI4);Mercuric potassium iodide;Potassium mercuric iodide;Mayer's reagent;Dipotassium tetraiodomercurate(2-);Potassium iodomercurate;Potassium tetraiodomercurate(2-);Mercury potassium iodide (K2HgI4);Dipotassium tetraiodomercurate;Nessler's reagent;Reagents,Nessler's;Mercury potassium iodide (HgK2I4);Named reagents and solutions,Nessler;Analytical reagents,Nessler;Reagents,Nessler;Named reagents and solutions,Nessler's;39377-58-7
CAS No.:7783-33-7
Molecular Formula:HgI4.2K
InChIKeys:InChIKey=OPCMAZHMYZRPID-UHFFFAOYSA-J
Molecular Weight:786.4
Exact Mass:787.51600
EC Number:231-990-4
UN Number:1643
Color/Form:Yellow crystals
HScode:28521000
Categories:
Characteristics-
PSA:
0
XLogP3:3.54030
Appearance:Yellow to orange Liquid
Density:4.29 g/cm3
Melting Point:120-127 °C(lit.)
Flash Point:>230 °F
Water Solubility:soluble in water.
Storage Conditions:KEEP WELL CLOSED.
Toxicity:Intraperitoneal-mouse LD50: 50 mg/kg; Oral-mouse LD50: 110 mg/kg
Flammability characteristics:When exposed to light, heat will decompose toxic mercury vapor
Odor:Odorless
PH:Neutral or alkaline to litmus
Experimental Properties:Deliquescent in moist air; crystallizes with 1-2 mol water
Air and Water Reactions:Deliquescent. Very water soluble.
Reactive Group:Metals, Less Reactive
Reactivity Profile:It behaves in aqueous solutions as a weak acid.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 2, Oral
Acute toxicity - Category 1, Dermal
Acute toxicity - Category 2, Inhalation
Specific target organ toxicity â repeated exposure, Category 2
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H300 Fatal if swallowed
H310 Fatal in contact with skin
H330 Fatal if inhaled
H373 May cause damage to organs through prolonged or repeated exposure
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P262 Do not get in eyes, on skin, or on clothing.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
P273 Avoid release to the environment.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P320 Specific treatment is urgent (see ... on this label).
P319 Get medical help if you feel unwell.
P391 Collect spillage.
Storage P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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
Keep well closed.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China
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Payment Terms:
L/C,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
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Year of Establishment:
2008
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Certifications:
GB/T19001-2016 / Iso9001:2015
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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