Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-[(1-Butoxy-2-propanyl)oxy]-2-propanol
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-[(1-Butoxy-2-propanyl)oxy]-2-propanol
Price: ￥318.0/1l ￥1308.0/5l
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Butyl propylene diglycol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: DI(PROPYLENE GLYCOL) BUTYL ETHER
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 1-[(1-Butoxy-2-propanyl)oxy]-2-propanol
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

29911-28-2

29911-28-2 structure

29911-28-2 structure

Name: 1-[(1-Butoxy-2-propanyl)oxy]-2-propanol
Chemical Name: di(propylene glycol) butyl ether
CAS Number: 29911-28-2
Molecular Formula: C₁₀H₂₂O₃
Molecular Weight: 190.280
Catalog: Chemical reagent Organic reagent Ether
Create Date: 2018-07-04 11:43:39
Modify Date: 2025-08-20 20:41:25

Name	di(propylene glycol) butyl ether
Synonyms	dipropylene glycol monobutyl ether DPNB dipropylene glycol mono-n-butyl ether DOWANOL(TM) DPNB 1-(2-butoxy-1-methyl-ethoxy)-propan-2-ol dowanol54b dipropylene glycol butyl ether ARCOSOLV(R) DPNB EINECS 249-951-5 1-[(1-Butoxypropan-2-yl)oxy]propan-2-ol butyldipropasolsolvent dipropylene glycol N-butyl ether di(propylene 1-[(1-Butoxy-2-propanyl)oxy]-2-propanol Solvenon DPnB BUTYL PROPASOL dowanol dpnb 1-(2-Butoxy-1-methyl-aethoxy)-propan-2-ol DOWANOL(R) DPnB 2-Propanol, 1-(2-butoxy-1-methylethoxy)-

Density	0.9±0.1 g/cm3
Boiling Point	261.7±15.0 °C at 760 mmHg
Molecular Formula	C₁₀H₂₂O₃
Molecular Weight	190.280
Flash Point	96.1±0.0 °C
Exact Mass	190.156891
PSA	38.69000
LogP	1.13
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.434
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UA8200000

CHEMICAL NAME :: 2-Propanol, 1-(2-butoxy-1-methylethoxy)-

CAS REGISTRY NUMBER :: 29911-28-2

BEILSTEIN REFERENCE NO. :: 1743918

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C10-H22-O3

MOLECULAR WEIGHT :: 190.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,172,1992 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1620 uL/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Skin and Appendages - hair

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,172,1992

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5860 uL/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea Lungs, Thorax, or Respiration - other changes

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,172,1992

Personal Protective Equipment	Eyeshields;Faceshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	O,T+,T
Risk Phrases	R8:Contact with combustible material may cause fire. R25:Toxic if swallowed. R26:Very Toxic by inhalation. R34:Causes burns.
Safety Phrases	S17:Keep away from combustible material . S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) . S36/37/39:
RIDADR	UN 3087 5.1/PG 2
WGK Germany	1
RTECS	UA8200000
Packaging Group	II
Hazard Class	5.1

2372-45-4 structure

2372-45-4

75-56-9 structure

75-56-9

~%

29911-28-2 structure

29911-28-2

Literature: Roczniki Chemii, , vol. 48, p. 1241 - 1253

75-56-9 structure

75-56-9

71-36-3 structure

71-36-3

~%

29911-28-2 structure

29911-28-2

Literature: Zhurnal Obshchei Khimii, , vol. 25, p. 1713,1715;engl.Ausg.S.1667

Precursor 3
75-56-9 71-36-3 2372-45-4
DownStream 0

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