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1-Propoxy-2-propanol

1-Propoxy-2-propanol structure

CAS No.: 1569-01-3

Chemical Name:: 1-Propoxy-2-propanol

Synonyms: PNP;2-Propanol, 1-propoxy-;Propylene glycol n-propyl ether;PROPYLENE GLYCOL PROPYL ETHER;PROPYLENE GLYCOL MONOPROPYL ETHER;1-propoxy-2-propano;PPGE;DOWANOL? PnP;Arcosolv PNP;DOWANOL(R) PnP

CBNumber:: CB1474956

Molecular Formula:: C6H14O2

Molecular Weight:: 118.17

MDL Number:: MFCD00192420

MOL File:: 1569-01-3.mol

MSDS File:: SDS

Last updated:2026-09-12 18:49:15

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1-Propoxy-2-propanol Properties

Melting point	-80°C
Boiling point	140-160 °C(lit.)
Density	0.885 g/mL at 25 °C(lit.)
vapor pressure	3.8hPa at 25℃
refractive index	n20/D 1.411(lit.)
Flash point	119 °F
Water Solubility	Completely soluble in water
pka	14.50±0.20(Predicted)
form	clear liquid
color	Colorless to Almost colorless
Henry's Law Constant	2.9×10² mol/(m³Pa) at 25℃, HSDB (2015)
Cosmetics Ingredients Functions	SOLVENT
InChI	InChI=1S/C6H14O2/c1-3-4-8-5-6(2)7/h6-7H,3-5H2,1-2H3
InChIKey	FENFUOGYJVOCRY-UHFFFAOYSA-N
SMILES	C(OCCC)C(O)C
LogP	0.621 at 20℃
CAS DataBase Reference	1569-01-3(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	152BY1743W
EPA Substance Registry System	1-Propoxy-2-propanol (1569-01-3)
UNSPSC Code	12162002
NACRES	NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS07
Signal word	Warning
Hazard statements	H226-H319
Precautionary statements	P210-P233-P240-P241-P242-P305+P351+P338
PPE	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes	Xi
Risk Statements	10-36/37/38
Safety Statements	16-26-36
RIDADR	UN 3271 3/PG 3
WGK Germany	2
RTECS	UB9351000
TSCA	TSCA listed
HazardClass	3.2
PackingGroup	III
HS Code	29094990
Storage Class	3 - Flammable liquids
Hazard Classifications	Eye Irrit. 2 Flam. Liq. 3
Hazardous Substances Data	1569-01-3(Hazardous Substances Data)
REACH Registrations	Active

1-Propoxy-2-propanol price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	424927	Propylene glycol propyl ether 99%	1569-01-3	1l	$69.8	2026-04-30	Buy
Sigma-Aldrich	424927	Propylene glycol propyl ether 99%	1569-01-3	4l	$179	2026-04-30	Buy
TCI Chemical	P2042	1-Propoxy-2-propanol (contains 2-Isopropoxy-1-propanol) >93.0%(GC)	1569-01-3	25mL	$17	2026-04-30	Buy
TCI Chemical	P2042	1-Propoxy-2-propanol (contains 2-Isopropoxy-1-propanol) >93.0%(GC)	1569-01-3	500mL	$26	2026-04-30	Buy
Usbiological	527119	PNP Purifiedbyimmunoaffinitychromatography.		100ul	$736	2026-06-03	Buy

Product number	Packaging	Price	Buy
424927	1l	$69.8	Buy
424927	4l	$179	Buy
P2042	25mL	$17	Buy
P2042	500mL	$26	Buy
527119	100ul	$736	Buy

1-Propoxy-2-propanol Chemical Properties, Uses, Production

Uses

1-Propoxy-2-propanol is mainly used in cleaning agents. Its properties are similar to ethylene glycol butyl ether, but its odor and toxicity are lower, making it a suitable substitute. Its rapid evaporation and excellent solubility in organic stains make it suitable for use in household and industrial cleaners, degreasers, metal cleaners, and hard surface cleaners. It is also an excellent solvent for glass cleaners and general-purpose cleaners.

Chemical Properties

Clear colorless liquid

Flammability and Explosibility

Flammable

Synthesis

1,2-Epoxypropane is reacted with n-butanol in the presence of a catalyst. Then 1-propoxy-2-propanol is obtained after crude distillation and rectification.

Toxics Screening Level

The ITSL for 1-propoxy-2-propanol is 86 μg/m3 for 24 hr. averaging.

1-Propoxy-2-propanol Preparation Products And Raw materials

Raw materials

Preparation Products

1-Propoxy-2-propanol Suppliers

Global Suppliers ( 215)

Supplier	Tel	Email	Country	ProdList	Advantage
Nantong Zhonghe Chemical New Materials Co., Ltd	0513-85666561 15950816326	2369399482@qq.com	China	9290	58
Nantong Subei Chemical Raw Materials Co., Ltd.	0513-85290972 18762756250	ntsbhg@163.com	China	9277	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9791	79
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	15775	55

Supplier	Advantage
Nantong Zhonghe Chemical New Materials Co., Ltd	58
Nantong Subei Chemical Raw Materials Co., Ltd.	58
J & K SCIENTIFIC LTD.	76
TCI (Shanghai) Development Co., Ltd.	81
Shandong Xiya Chemical Co., Ltd	57
Tianjin heowns Biochemical Technology Co., Ltd.	57
Sinopharm Chemical Reagent Co,Ltd.	79
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
9ding chemical ( Shanghai) Limited	55
Shanghai Macklin Biochemical Co.,Ltd.	55

View Latest Price from 1-Propoxy-2-propanol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-14	1-Propoxy-2-propanol 1569-01-3		1000KG	99	20000	Gansu Jinyuantai New Material Co., Ltd.
2026-09-14	1-Propoxy-2-Propanol 1569-01-3		1000kg	99.9	20mt	Yancheng Green Chemicals Co.,Ltd
2026-05-28	1-PROPOXY-2-PROPANOL 1569-01-3	$2.00-5.00	1KG	99%	10000kg	Hebei Chuanghai Biotechnology Co,.LTD

1-Propoxy-2-propanol
1569-01-3
$0.00
99
Gansu Jinyuantai New Material Co., Ltd.

1-Propoxy-2-Propanol
1569-01-3
$0.00
99.9
Yancheng Green Chemicals Co.,Ltd

1-PROPOXY-2-PROPANOL
1569-01-3
$2.00-5.00
99%
Hebei Chuanghai Biotechnology Co,.LTD

1-Propoxy-2-propanol Spectrum

1-PROPOXY-2-PROPANOL(1569-01-3)IR

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PROPYLENE GLYCOL PROPYL ETHER PROPYLENE GLYCOL NORMAL PROPYL ETHER 1-propoxy-2-propano 1-propoxy-propan-2-ol DOWANOL(R) PnP 1-Propoxy-2-propanol (contains 2-Isopropoxy-1-propanol) ethermonopropyliquenormaldupropyleneglycol n-propoxypropanol Propasol solvent P Propylene glycol propyl ether >=98.5% Propylene glycol propyl ether 99% DOWANOL? PnP 1-Propoxy-2-propanol, 99.5% propasolsolventp propyleneglycolmonopropylether(non-specificname) propyleneglycol-n-monopropylether propyleneglycoln-monopropylether propyleneglycoln-propylether ARCOSOLV(R) PNP DOWANOL(TM) PNP PROPYLENE GLYCOL PROPYL ETHER, >=98.5% (DOWANOL PNP) Propyleneglycolmono-n-propylether 1-Propoxy-2-propanol, DOWANOL(R) PnP Arcosolv PNP Propylene Glycol Monopropyl Ether (mixture of isomers) 1-Propoxy-2-propanol, 99.5%, for synthesis 1-Propoxy-2-propanol(contains2-Isopropoxy-1-propanol)> 1-PROPOXY-2-PROPANOL ISO 9001：2015 REACH 1-PRO 1-PROPOXY-2-PROPANOLPOXY-2-PROPANOL PNP Propylene glycol propylene ether 2-Propanol, 1-propoxy- PROPYLENE GLYCOL MONOPROPYL ETHER Propylene glycol n-propyl ether Propylene glycol propylene ether(PNP) Propylene glycol n-propyl ether (1-Propoxy-2-propanol) PPGE 1-Propoxy-2-propanol 1569-01-3 CH3CH2CH2OCH2CHOHCH3 ALCOHOL Hydrophobic Polymers Materials Science Polymer Science Polymers Propylene Glycol Oligomers Ethers