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Dipentaerythritol 85%

Name: Dipentaerythritol 85%
Brand: Kerton
SKU: pr2512263193
Price: 7.5 USD
Availability: InStock

Unit Price:

$7.5-7.7/MT FOB

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CAS No.:

126-58-9

Grade:

Industrial Grade

Content:

85%

Port:

Qingdao, Shanghai

Brand:

Kerton

Packaging:

20kg/bag

Price valid (until):

2028-01-31

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Zhengzhou Kerton Chemical Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Polymer

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Product Description
Seller Information

Description

Dipentaerythritol (CAS 126-58-9) is a polyol, a white crystalline solid. It exhibits high thermal stability and is readily soluble in water and common organic solvents such as methanol, acetone, and ethanol.

As an important fine chemical intermediate, dipentaerythritol is considered a mid-to-high-end product in the pentaerythritol industry. It is mainly used in the production of environmentally friendly UV-curable coatings, high-grade alkyd resins, high-grade aviation lubricants, plasticizers, polyethers, polyesters, polyurethanes, and photosensitive resin films. In photosensitive coatings, dipentaerythritol acrylates can be used as a coating for stainless steel color plates and high-grade granite spray films, exhibiting strong adhesion, abrasion resistance, and excellent aging resistance.

Dipentaerythritol can also be used as a plasticizer to improve the flexibility of plastics such as polyvinyl chloride (PVC). Ultrafine dipentaerythritol is mainly used in the production of fire-retardant coatings and PVC stabilizers.

Terms	Specification
Terms	95%	90%	85%
Appearance	White crystalline powder
Dipentaerythritol (%)	≥95.0	≥90.0	≥85.0
Hydroxyl (%)	39.5～40.5	37.0～40.5	37.0～40.5
Loss on drying (%)	≤0.5	≤0.8	≤1.0
Ash (%)	≤0.05	≤0.10	≤0.10
Phthalic Color(Fe, Co, Cu)	≤1.0	≤2.0	≤2.5

Basic Info

Product Name:

Dipentaerythritol

Other Name:

1,3-Propanediol,2,2′-[oxybis(methylene)]bis[2-(hydroxymethyl)-;Dipentaerythritol;2,2′-[Oxybis(methylene)]bis[2-(hydroxymethyl)-1,3-propanediol];Bis(pentaerythritol);Dipentek;Dipentalide;Dipentarit SP;Di-Pentarit 300;NSC 65881;Di-Pentarit;Charmor DP 15;Charmor DP 40;Di-Penta 93;2,2,6,6-Tetrakis(hydroxymethyl)-4-oxaheptane-1,7-diol;Neulizer N;Holtac D;LK 48952;DPER-HY;D 806414;2,2′-(Oxybis(methylene))bis(2-(hydroxymethyl)propane-1,3-diol);Dipenta 85;Dipenta 90;2,2,2′,2′-Tetrakis(hydroxymethyl)-3,3′-oxydipropan-1-ol;2-[[3-Hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol;DPER AR;106496-91-7;110369-41-0;115986-73-7;165075-04-7

CAS No.:

126-58-9

Molecular Formula:

C10H22O7

InChIKeys:

InChIKey=TXBCBTDQIULDIA-UHFFFAOYSA-N

Molecular Weight:

254.279

Exact Mass:

254.28

EC Number:

204-794-1

UNII:

6699UJQ478

NSC Number:

65881

DSSTox ID:

DTXSID3027039

Color/Form:

OFF-WHITE, FREEFLOWING POWDER|White crystalline compound

HScode:

29094919

Categories:

Alcohols, Phenols, Phenol Alcohols

Characteristics

PSA:

131

XLogP3:

-3.8

Appearance:

DryPowder; PelletsLargeCrystals

Density:

1.33 g/cm³ @ Temp: 25 °C

Melting Point:

212-220 °C

Boiling Point:

356°C

Flash Point:

282.1±28.7 °C

Refractive Index:

1.4455 (estimate)

Water Solubility:

H2O: 2.4g/l

Storage Conditions:

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure:

<0.00001 hPa (20 °C)

Toxicity:

LD50 orally in Rabbit: > 2000 mg/kg

Experimental Properties:

Nonhygroscopic crystalline; heat of combustion 7737 kg/mol.|Nonhygroscopic

See More Dipentaerythritol Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

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 Dipentaerythritol Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Polymer

Location:
SOUTH DAXUE ROAD, ERQI DISTRICT, ZHENGZHOU, HENAN, CHINA

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
11-50

Year of Establishment:
2024
Country Product Purchase Quantity Date Posted

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