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Copper (I) Iodide CAS 7681-65-4

Name: Copper (I) Iodide CAS 7681-65-4
Brand: Copper (I) Iodide CAS 7681-65-4
SKU: pr2609141172
Price: 6000 USD
Availability: InStock

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Unit Price:

$6000-6100/MT FOB

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CAS No.:

7681-65-4

Grade:

Industrial Grade

Content:

99%

Port:

shanghai

Brand:

Copper (I) Iodide CAS 7681-65-4

Packaging:

50kg/drum

Price valid (until):

2026-10-14

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Ou Sheng International Trading Limited

Company Type:

Trader

Location:

Hongkong, China

Payment Terms:

100% TT in advance

Average Lead Time:

15 days

Qualification:

Main Products:

nitric acid,sles,xylene,aniline

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Product Description
Seller Information
Inquiry History

Description

Copper (I) Iodide CAS 7681-65-4

Basic Info.

Model NO.

SAMREAL-A-12

Type

General Reagents

Appearance

Powder

Quality

Industrial

Colour

off-White or Light Yellow Powder

Moisture

≤ 1.0 %

≤0.005 %

Transport Package

Drum

Specification

99%min

Trademark

samreal

Origin

China

Production Capacity

100 Metric Ton/Metric Tons Per Month

Product Description

7681-65-4 Copper(I) iodide

product Name	Copper(I) iodide
Synonyms	Copperiodide3; Cuprous iodide; Copper(I)iodide; Copperiodide1; Ciras Reagent; Copperiodideoffwhitepowder; Ciras; cooper iodide; Copper(I) iodate
Molecular Formula	CuI
Molecular Weight	190.45
InChI	InChI=1/Cu.HI/h;1H/q+1;/p-1
CAS Registry Number	7681-65-4
EINECS	231-674-6
Molecular Structure	Cu-l
Density	5.62
Melting point	605ºC
Boiling point	1290ºC
Water solubility	INSOLUBLE
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S24/25:;

Items	Specifications

ECHEMI Editorial Reference

Copper(I) iodide is naturally occurring as the white to reddishbrown mineral marshite. It is essentially insoluble in water but dissolves in complexing media such as ammonia, cyanide, and halide solutions. Copper(I) iodide is manufactured pyrometallurgically by the reaction of hot copper with iodine vapor in a process essentially identical to that for the preparation of copper(I) chloride. It has also been produced by the reaction of copper powder with methanol solutions of iodine at ambient te
DryPowder; OtherSolid

Certificates

Basic Info

Product Name:

Cuprous iodide

Other Name:

Copper iodide (CuI);Cuprous iodide;Copper monoiodide;Copper(I) iodide;Cuprous iodide (CuI);Copper(1+) iodide;TH-V;Copper iodide (Cu0.5I0.5);12527-63-8;40452-11-7;265669-02-1;2490708-39-7

CAS No.:

7681-65-4

Molecular Formula:

CuI

InChIKeys:

InChIKey=LSXDOTMGLUJQCM-UHFFFAOYSA-M

Molecular Weight:

190.45000

Exact Mass:

189.83400

DSSTox ID:

DTXSID5041803

Color/Form:

DENSE POWDER OR CUBIC CRYSTALS (ZINC BLENDE STRUCTURE)|White cubic crystals|White to brownish yellow powder

HScode:

2827600000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

0 Å²

XLogP3:

-2.99850

Appearance:

off white powder

Density:

5.67 g/cm³

Melting Point:

606 °C

Boiling Point:

1290 °C (approx)

Flash Point:

1290ºC

Refractive Index:

2.346

Water Solubility:

H2O: INsoluble

Storage Conditions:

Do not store in direct sunlight. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incom

Vapor Pressure:

10 mm Hg ( 656 °C)

Experimental Properties:

LESS PHOTOSENSITIVE THAN CUPROUS BROMIDE OR CUPROUS CHLORIDE; DECOMP BY CONCN SULFURIC ACID AND NITRIC ACID|RED-BROWN CRYSTALS /NATURAL MARSHITE/|CONTAINS 67% IODINE & 33% COPPER.

See More Cuprous iodide Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Skin irritation, Category 2

Skin sensitization, Sub-category 1A

Serious eye damage, Category 1

Specific target organ toxicity â repeated exposure, Category 1

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H315 Causes skin irritation H317 May cause an allergic skin reaction H318 Causes serious eye damage H372 Causes damage to organs through prolonged or repeated exposure H400 Very toxic to aquatic life H411 Toxic to aquatic life with long lasting effects
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. P272 Contaminated work clothing should not be allowed out of the workplace. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P273 Avoid release to the environment.
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. P333+P317 If skin irritation or rash occurs: Get medical help. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help. P319 Get medical help if you feel unwell. P391 Collect spillage.
Storage	none
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 Storage

Precautions 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.

See More Cuprous iodide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
nitric acid,sles,xylene,aniline

Location:
UNIT 903, 9/F., CAMERON COMM CENTRE, 458-468 HENNESSY ROAD, CAUSEWAY BAY HONG KONG

Payment Terms:
100% TT in advance

Average lead Time:
15 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2026

We are a professional exporter of industrial chemical solvents and mining‑use chemicals.

We supply a wide range of industrial solvents for coating, printing, cleaning and manufacturing industries. Our mining‑chemical products include flotation collectors, frothers, flocculants and other reagents for mineral processing and mine wastewater treatment.

With rich experience in chemical export, we provide stable‑quality goods, customized packaging and complete export solutions. We sincerely welcome global customers for inquiries and long‑term cooperation.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Copper iodide 99%	1 MT	Apr 24, 2025
India	Copper(I) Iodide	50 KG	Jul 1, 2024
India	5-Bromothiophene-2-carbaldehyde	1.00 KG	May 6, 2026

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Copper (I) Iodide CAS 7681-65-4

Product Description

Seller Information

Inquiry History

Copper (I) Iodide CAS 7681-65-4

Basic Info.

Product Description

7681-65-4 Copper(I) iodide

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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