65% 70% Calcium Hypochlorite CAS 7778-54-3 Swimming Pool Chlorine for Water Treatment with good price
TDS 126 Inquiries
7778-54-3
Pharmaceutical Grade
99.5%
qingdao
SCH
as require
2025-12-31
Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Calcium hypochlorite
Other Name:Hypochlorous acid,calcium salt (2:1);Hypochlorous acid,calcium salt;Calcium hypochlorite;Calcium oxychloride;Lime chloride;B-K Powder;Chloride of lime;Chlorinated lime;Caporit;Losantin;HTH VAN;Chemichlon G;HTH (bleaching agent);Solvox KS;Eusol BPC;T-Eusol;Chloro lime chemical;Bleaching powder;Ca(ClO)2;Nisso Hi-chlon LC;Nisso Hi-Chlon;Perfect PA;Super Zappit;Zappit;calcium di(oxychloride);Toyokuron PT-P;Toyoclon PT-P;Toyokuron-PTGIII;Toyokuron;Toyoclon PTGIII;1332-17-8;8031-48-9;56172-56-6;104381-95-5;129904-51-4;1296807-06-1
CAS No.:7778-54-3
UN No.:1748
Molecular Formula:Ca.2ClHO
InChIKeys:InChIKey=QFYUAKPQIZIUPT-UHFFFAOYSA-N
Molecular Weight:142.98300
Exact Mass:141.89000
EC Number:231-908-7
UNII:11DXB629VZ
ICSC Number:0638
UN Number:2208|1748
DSSTox ID:DTXSID1029700
Color/Form:Powder|WHITE GRANULES OR PELLETS|White crystalline solid
HScode:2828100000
Categories:
Characteristics-
PSA:
18.46000
XLogP3:1.24220
Appearance:White to off-white or faint green Tablets
Density:2.35 g/cm3
Melting Point:100 °C
Boiling Point:Decomposes at 100 deg C
Refractive Index:1.545 (20ºC)
Water Solubility:H2O: 200 g/L (20 ºC) (dec.)
Storage Conditions:Store at RT.
Toxicity:LD50 orally in Rabbit: 850 mg/kg LD50 dermal Rabbit > 2000 mg/kg
Odor:Strong chlorine odor
Experimental Properties:Decomp in acid; decomp with evolution of chlorine in cold water /Basic calcium hypochlorite/|Decomposes in water and alcohol; not hygroscopic; an oxidizing material; stable chlorine carrier.|Evolves chlorine freely and at hugher temperatures oxygen /Lime, chlorinated/|Decomposes rapidly and exothermically giving off oxygen and chlorine monoxide gases when heated above 175 °C. Reacts vigorously or explosively with oxidizable materials.|Does not decompose on standing
Air and Water Reactions:Water soluble. Slowly decomposes in water and moist air to liberate oxygen.|Water soluble. Slowly decomposed by water with the evolution of gaseous chlorine and heat. Experimental work at Argonne National Laboratory has determined that there is essentially no Cl2 gas formation; the substance is quite unreactive in water. This does not prevent Cl2 formation by a catalytic mechanism, but under normal conditions calcium hypochlorite is quite unreactive. The hydration reaction was rapid and quite exothermic. The small change in gas volume was attributed to this heating. (Argonne Report ANL/DIS-00-1, October 2000).
Reactive Group:Bases, Strong|Salts, Basic
Reactivity Alerts:Strong Oxidizing Agent
Reactivity Profile:BLEACHING POWDER, [WITH <= 39% AVAILABLE CHLORINE] is a strong oxidizing agent. Also, a base. Acts in aqueous solution by releasing hypochlorite ion (OCl- ion). Decomposes on standing to give oxygen (a strong oxidizing agent) and calcium chloride. Mixing of bleaching powder (hypochlorite solution) with ammonia solutions produces toxic/explosive ammonia trichloride vapors.|CALCIUM HYPOCHLORITE is a powerful oxidizing agent, particularly in the presence of water or as it decomposes when heated to release oxygen and chlorine gases. May react vigorously with carbon; reacts potentially explosively with finely divided carbon. Reacts with acetylene to form explosive chloroacetylenes. Reactions with organic matter, oil, hydrocarbons; alcohols may lead to explosions. Reactions with nitromethane, methanol, ethanol (and other alcohols) can become violent after a delay. Reacts with possible ignition and/or explosion with organic sulfur compounds and with sulfides. Decomposes evolving oxygen, a change that can be catalyzed by rust on metal containers. Forms highly explosive NCl3 on contact with urea or ammonia. Evolves highly toxic gaseous chlorine gas when heated or on contact with acids [Sax, 9th ed., 1996, p. 1905]. A mixture with damp sulfur reacted violently, and molten sulfur was ejected [Chem Eng. News, 1965, 46(29), 6]. The combination of calcium hypochlorite, sodium hydrogen sulfate, starch, and sodium carbonate, when compressed, caused the materials to incandescence, followed by explosion, [Ind. Eng. Chem., 1937, 15, 282].
Corrosivity:0.001 mm ASTM grade 2 titanium/yr at 6 wt% and 100 °C /From table/
Hazard IdentificationClassification of the substance or mixture
Oxidizing solids, Category 2
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1B
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H272 May intensify fire; oxidizer
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H400 Very toxic to aquatic life
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P220 Keep away from clothing and other combustible materials.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
Response P370+P378 In case of fire: Use ... to extinguish.
P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P391 Collect spillage.
Storage 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
NO contact with combustible substances or reducing agents. 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
Well closed. Store in an area without drain or sewer access. Separated from food and feedstuffs. See Chemical Dangers.Store in a cool, dry, well-ventilated location at a temperature below 120 deg F (50 deg C) to avoid slow decomposition. Separate from oxidizing materils, acids, ammonia, amines, and other chlorinating agents. Immediately remove and properly dispose of any spilled material. Calcium hypochlorite, dry or calcium hypochlorite, mixtures, dry
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Seller Information
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Business Type:
Trader
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Main Products:
Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate
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Location:
Shop No.15, 1st Floor, Building 12, Hengda Huafu, Sucheng District, Suqian City
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Payment Terms:
TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2022
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Inquiry History126 Inquiries
Country Product Purchase Quantity Date Posted 
Peru
Swimming Pool Calcium Hypochlorite Bleaching Powder CAS 7778-54-3
14 MT Jul 25, 2023 
France
Hot Selling Bulk Calcium Hypochlorite 70% CAS 7778-54-3 99.8% Powder Calcium Hypochlorite Calcium Hypochlorite
2 TON Sep 28, 2023 
Mongolia
Calcium hypochlorite
20 TON May 8, 2025 
Germany
calcium hypochlorite granular
1000 MT Jun 14, 2024 
South Africa
Calcium Hypochlorite 65%
200000 KG Aug 18, 2025
South Africa
CALCIUM HYPOCHLORITE 65%
2000 MT Aug 14, 2025 
Estonia
Calcium Hypoclorite
400 KG May 13, 2026 
Nigeria
CALCIUM HYPOCHLORITE
1 20' Fcl May 4, 2026 
Ecuador
Calcium Hypochlorite
1 MT May 4, 2026
South Africa
Calcium Hypochlorite
25 KG Mar 10, 2026 
Brazil
Calcium hypochlorite
1 20' Fcl Mar 4, 2026 
Philippines
Calcium Hypochlorite
1 MT Feb 27, 2026 
Ethiopia
Calcium hypochlorite 70%
1 20' Fcl Jan 26, 2026 
India
Calcium Hypochlorite 65-70%
18.00 MT Jan 12, 2026
India
Calcium hypochlorite
19.00 MT Jan 9, 2026 
United States
cal hypo
5 MT Dec 9, 2025
Ecuador
Calcium Hypochlorite
8 20' Fcl Dec 5, 2025 
Niger
Calcium Hypochlorite
400 MT Dec 1, 2025
United States
Calcium Hypochlorite, Hydrated
1 MT Nov 26, 2025 
Bangladesh
Calcium Hypochlorite
1 20' Fcl Oct 27, 2025 Post an enquiry for this product
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