Product Details

Product Name:1,3-Butanediol

Identification Synonyms butane-1,3-diol; (3S)-butane-1,3-diol; (3R)-butane-1,3-diol
Molecular Formula C4H10O2
Molecular Weight 90.121
CAS Number 107-88-0
EINECS/ELINCS 203-529-7

Properties Appearance Colorless clear viscous liquid
Melting point <-54°C
Boiling point 207°C at 760 mmHg
Density 1.001g/cm3
Stability Stable under ordinary conditions

1,3- butanediol, referred to as 1,3-BDO for short, has the characteristics of good hygroscopicity, no odor, low toxicity, good water solubility, etc., and also has the reactivity of diol. Mainly used in the production of plasticizers, unsaturated polyester resins, industrial dehydrating agents, etc.; It can be used as humectant in cosmetics, and can be used in cosmetic water, cream, lotion, gel, toothpaste and other products. It can also be used as moisturizer and softener for textiles, tobacco and paper, and antibacterial agent for cheese or meat.

Specification

Item	Specification
Appearance	Colorless clear viscous liquid, no visual foreign matter, odorless
1,3-butylene glycol content	≥99.5%
Water content	≤0.5%
Color (Po-Co)	≤10
Relative density (20ºC/ 20ºC, g/cm3)	1.004-1.007
Refractive index (20ºC)	1.4390-1.4410

Application It is mainly used to prepare polyester resins, polyurethane resins, plasticizers, etc., as well as moisturizers and softeners for textiles, paper .

Packing and Storage Packing: In 200KGS net drum
Storage: Keep tightly closed. Store in a cool, dry and ventilated place.

Safety Information Non dangerous goods for air and sea shipment. Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.