ChemNet > CAS > 5343-92-0 1,2-Pentanediol

5343-92-0 1,2-Pentanediol

product Name	1,2-Pentanediol
CAS No	5343-92-0
Synonyms	Pentanediol; pentane-1,2-diol; (2S)-pentane-1,2-diol; (2R)-pentane-1,2-diol; PTD
Molecular Formula	C₅H₁₂O₂
Molecular Weight	104.1476
InChI	InChI=1/C5H12O2/c1-2-3-5(7)4-6/h5-7H,2-4H2,1H3/t5-/m1/s1
EINECS	226-285-3
Molecular Structure
Density	0.978g/cm³
Boiling point	206°C at 760 mmHg
Refractive index	1.443
Flash point	104.4°C
Water solubility	miscible
Vapour Pressur	0.0575mmHg at 25°C
Safety Description	S24/25:;
MSDS	Material Safety Data Sheet

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Description

Product?? 1,2- Pentanediol
Fomular?? C₅H₁₂O₂
HS Number?? 2905399099
CAS Number?? 5343-92-0

Appearance
Colourless to light yellow clear liquid.

Specification

Items	Standard
Appearance	Colourless to light yellow clear liquid
Purity??????	??99.5
Moisture??????	??0.2
Density??g/cm3??	0.917

Usage
Bio 1,2-pentanediol is mainly used in the production of pesticide fungicides and moisturizing agents for cosmetics.

Packing
Sealed in: 200kg Drum

Contact

Manager Wang

Telephone

86-0393-8293966/0635-7886156

sales@yinobio.com

Address

Foreign trade: The 18th Floor Ginza Building, Changqing Road, Puyang City, Henan Province.

Specifications	99.0%; 99.5%
Packing	200kg drum or IBC, ISO tanks
Description	1,2-Pentanediol is an important organic intermediate used in the synthesis of propiconazole, a specialized fungicide for cash crops. It also exhibits excellent moisturizing and preservative properties, making it suitable for various skincare products such as creams, eye creams, toners, infant care products, and sunscreens. Additionally, it serves as a key raw material in the production of polyester fibers, surfactants, pharmaceuticals, and other products. As an effective moisturizer with antimicrobial effects, 1,2-pentanediol demonstrates synergistic enhancement when combined with traditional preservatives, helping to reduce the required dosage of conventional preservatives in formulations. In sunscreen products, it further contributes to improving water resistance and enhancing the solubility of certain ingredients. Moreover, 1,2-pentanediol aids in stabilizing formulations while mitigating the sticky sensation often caused by the addition of polymers.
Contact	Mrs. Wang
Telephone	+86-15726167122
Email	sales@zsscm.com.cn
Address	No.316-6,3rd Floor,New Material Trading Center,Tianqiao Jinan250031,Shandong,China

Contact	Miss ying
Telephone	+86-571-86589381;86589382;86589383
Email	sales@qqpharm.com
Address	No.3 Chuancheng South road,Xianju,Zhejiang,China

Ningbo Jiasi Chemical Co.,Ltd. [ Gold Suppliers ]

Contact	Mr. Zhou
Telephone	+86-574-26889102
Email	sales@jiasichem.com
Address	Rm.1201,Building 7,Smart Park,No.99 Xiangyun North Road,High-tech Zone,Ningbo,Zhejiang,China 315100

Telephone	+86-571-85803833;56766020
Email	info@unipharma-chem.com
Address	R.1109, Deep Blue Square Building, No. 203, Zhaohui Rd., Hangzhou China

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