CHROMIUM(II) CHLORIDE
1 Inquiries
10049-05-5
99%
Bottle,barrel,cargo,container,etc.
2026-08-14
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
10049-05-5
CHROMIUM(II) CHLORIDE
Quick DetailsProName:CHROMIUM(II) CHLORIDE
CasNo:10049-05-5
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Chromium dichloride
Other Name:Chromium chloride (CrCl2);Chromium dichloride;Chromous chloride;Chromium(II) chloride;53569-88-3
CAS No.:10049-05-5
Molecular Formula:Cl2Cr
InChIKeys:InChIKey=XBWRJSSJWDOUSJ-UHFFFAOYSA-L
Molecular Weight:122.9
Exact Mass:121.878220
EC Number:233-163-3
ICSC Number:1317
UN Number:3077
Color/Form:Lustrous needles or fused, fibrous mass|White deliquescent needles|Gives blue solution when dissolved in water
Categories:
Characteristics-
PSA:
0 Ų
XLogP3:1.37900
Appearance:Off-white to green-gray powder
Density:2.751 g/cm3 @ Temp: 14 °C
Melting Point:824 °C
Boiling Point:1300 °C
Water Solubility:soluble in water. Insoluble in alcohol and ether.
Storage Conditions:Store below +30°C.
Vapor Pressure:Essentially zero (except water of crystallization)
Toxicity:Oral-Rat LD50: 1870 mg/kg
Flammability characteristics:Burnable; toxic chromium-containing fumes are produced in the fire;
Odor:Odorless
Experimental Properties:Very hygroscopic; stable in dry air but oxidizes rapidly if moist.|Bright blue, hygroscopic crystals. Above 38 °C changes to isomeric green modification. Loses 1 H2O, forming trihydrate at 51 °C. Absorbs O2 even when dry, forming greenish-black oxychloride. Soluble in water. Almost insoluble in concentrated hydrochloric acid. On standing in solution it is oxidized by water with liberation of hydrogen. /Chromium(II) chloride tetrahydrate/|Deliquescent|Chromium forms a number of compounds in various oxidation states. Those of 2+ (chromous), 3+ (chromic) and 6+ (chromates) are the most important /Chromium, alloys and cmpd/|For more Other Experimental Properties (Complete) data for CHROMIUM (II) CHLORIDE (6 total), please visit the HSDB record page.
Air and Water Reactions:Stable in dry air, but oxidizes rapidly in moist air or standing water with liberation of Hydrogen, [Merck, 11th ed., 1989]. Soluble in water.
Reactive Group:Reducing Agents, Strong
Reactivity Alerts:Strong Reducing Agent
Reactivity Profile:Inorganic reducing agents, such as CHROMOUS CHLORIDE, react with oxidizing agents to generate heat and products that may be flammable, combustible, or otherwise reactive. Their reactions with oxidizing agents may be violent. Long storage of a chromous chloride solution culminated in an explosion. This was ascribed to the slow buildup of hydrogen gas that was produced by reduction of water by the Cr(II) ion [MCA Case History No. 1660].
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
Separated from strong oxidants and food and feedstuffs. Dry. Well closed. Keep in a well-ventilated room.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
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As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
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Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Hongkong, China
CrCl2
2 G Mar 20, 2025 Post an enquiry for this product
