copper naphthenate

Name: copper naphthenate
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 16754

CAS 1338-02-9C21H36CuO4MW 416.1

copper naphthenate (CAS 1338-02-9) — formula C21H36CuO4, molecular weight 416.1; category organic chemicals.

Specifications

CAS Number1338-02-9

Molecular FormulaC21H36CuO4

Molecular Weight416.1

Boiling Point310 to 395 °F at 760 mmHg (USCG, 1999)

LogPlog Kow = 4.1 at 20 °C

CategoryOrganic Chemicals

Purchase Profile

What this product is

copper naphthenate is a carbon-based organic compound with CAS registry number 1338-02-9 and molecular formula C21H36CuO4 (molecular weight 416.1), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 1338-02-9

Its molecular formula C21H36CuO4 comprises 21 C, 36 H, 1 Cu, 4 O atoms.

Also known as: copper naphthenate · Copper(II) naphthenate

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of copper naphthenate?

The CAS registry number of copper naphthenate is 1338-02-9.

What is the molecular formula and molecular weight of copper naphthenate?

Molecular formula C21H36CuO4, molecular weight 416.1.

What other names is copper naphthenate known by?

It is also registered under: copper naphthenate, Copper(II) naphthenate.

Which category does copper naphthenate belong to?

Category: Organic Chemicals.

PubChem Public Data

Public-database records for copper naphthenate (CAS 1338-02-9), reproduced here for independent cross-checking.

Safety classification and hazard statements

Reported hazard statements	H226, H302, H400, H410

H226: Flammable liquid and vapor [Warning Flammable liquids]

H302: Harmful if swallowed [Warning Acute toxicity, oral]

Regulatory listings

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

Physical description and handling notes

Copper naphthenate appears as a green colored liquid with a petroleum-like odor. Flash point between 100 - 141 °F. Less dense than water and insoluble in water. Vapors heavier than air.
Green-blue solid; [Hawley]; [HSDB] Dark green viscous liquid; Insoluble in water; [ICSC] Green liquid with petroleum odor; [CAMEO] Waxy green-blue solid or very viscous liquid; Insoluble in water; mp varies with composition; [CHEMINFO]
DARK GREEN VISCOUS LIQUID.
Green-black viscous liquid
Green-blue solid
Burnt, hydrocarbon odor

Reported physical properties

沸点	310 to 395 °F at 760 mmHg (USCG, 1999)
沸点	150-250 °C
闪点	100 °F (USCG, 1999)
闪点	38 °C c.c.
密度	1.055
蒸气压	VP: <100 mPa at 100 °C (as C7H11O2Cu)
LogP	log Kow = 4.1 at 20 °C
自燃温度	540 °F (USCG, 1999)
Other Experimental Properties	Contains 8% copper
Formulations/Preparations	Grades: 6, 8, 11.5% copper.

How this substance is indexed

CAS Registry Number	1338-02-9
PubChem CID	71586776
分子式	C21H36CuO4
IUPAC 名称	copper;3-(4-ethylcyclohexyl)propanoate;3-(3-ethylcyclopentyl)propanoate
UNII（FDA）	9J2IBN2H70

Documented uses

Used as a fungicide (paint, cellulosic textiles, wood, PVC, canvas, and rope), insecticide, drier (varnishes, printing, and paints), ship bottom coating to prevent barnacle growth, and veterinary medication; [HSDB] Used for industrial, commercial, and residential preservation of wood and cellulose based textiles and cordage (textile use limited to industrial non-apparel materials except for government issued military materials); Also used to treat poles already in service; [Reference #1]
Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Applying Wood Preservatives [Category: Other]
Plastic Composites Manufacturing [Category: Industry]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]

Names this substance appears under

Cunapsol; Cuprinol; Troysan; Copper uversol; Chapco Cu-nap; Wittox C; Troysan copper 8%; Naphtenate de cuivre; Wiltz-65; Naphthenic acid, copper salt; REDYCOAT; 9J2IBN2H70; CUNAPSOL 5; Kopertox; Pritox; THRUSHTOX

Computed molecular descriptors

分子量	416.1
氢键供体数	0
氢键受体数	4
可旋转键数	6
精确质量	415.190957
单同位素质量	415.190957
拓扑极性表面积	80.3
重原子数	26
形式电荷	0
复杂度	300

Database abstract

copper naphthenate · CAS 1338-02-9 · C21H36CuO4. UNII 9J2IBN2H70. 沸点: 310 to 395 °F at 760 mmHg (USCG, 1999); 沸点: 150-250 °C; 闪点: 100 °F (USCG, 1999).

Source: PubChem / Wikidata; the batch COA governs where values differ.

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