基本情報
- CAS
29911-28-2- 標準SMILES
CCCCOCC(C)OCC(C)O- InChIKey
CUVLMZNMSPJDON-UHFFFAOYSA-N- 分子式
- C10H22O3
- 平均分子量
- 190.28 g/mol
- 単同位体質量
- 190.15689456
名称と識別子
- 優先名称
- Dipropylene glycol n-butyl ether
- IUPAC
- 1-(1-butoxypropan-2-yloxy)propan-2-ol
- 現地名
- 1-(2-ブトキシ-1-メチルエトキシ)プロパン-2-オール
- 英語名
- DI(PROPYLENE GLYCOL) BUTYL ETHER
- 分子式
- C10H22O3
- 分子量
- 190.28
名称と別名
29911-28-21-(2-Butoxy-1-methylethoxy)propan-2-ol2-Propanol, 1-(2-butoxy-1-methylethoxy)-Dowanol DPnB1-(2-BUTOXY-1-METHYLETHOXY)-2-PROPANOLEINECS 249-951-5T6ECP5S4P4BRN 1743918SOLVENON DPNB5-Methyl-4,7-dioxaundecane-2-oldipropyleneglycol butyl etherJ50.956F
名称をさらに表示
5-メチル-4,7-ジオキサウンデカン-2-オール1-(2-ブトキシ-1-メチルエトキシ)プロパン-2-オールジプロピレングリコール-n-ブチルエーテル2-プロパノル, 1-(2-ブトキシ-1-メチルエトキシ)-ジプロピレングリコールモノブチルエーテルジプロピレングリコールブチルエーテルジプロピレングリコールモノブチルエーテル(異性体混合物)DPNBDIPROPYLENE GLYCOL MONOBUTYL ETHERDIPROPYLENE GLYCOL NORMAL BUTYL ETHERBUTYL PROPASOLDOWANOL(TM) DPNBbutyldipropasolsolventDipropylene glycol mono-n-butyl ether1-(2-butoxy-2-methylethoxy-2-propanol
Dipropylene glycol butyl ether1-(1-BUTOXY-2-PROPOXY)-2-PROPANOLDipropylene glycol n-butyl etherEC 249-951-54-01-00-02474 (Beilstein Handbook Reference)nButoxypropoxypropanolDPGBEnButoxymethylethoxypropanol
データベース識別子
- CAS
29911-28-2、35884-42-5- PubChem CID
- 24752
- DTXSID
DTXSID8027959- ChEMBL
CHEMBL3187219- UNII
- T6ECP5S4P4
- EC Number
- 249-951-5
- Nikkaji
- J50.956F
物性
構造計算による物性
- XLogP
- 1.4
- 極性表面積
- 38.7 Ų
- 水素結合供与体数
- 1
- 水素結合受容体数
- 3
- 回転可能結合数
- 8
- 重原子数
- 13
- 形式電荷
- 0
- 複雑度
- 106
実験および物理化学的性質
SolventsSolvents -> Glycol Ethers (P Series)
FragrancesFragrance Ingredient (1-(2-Butoxypropoxy)-propan-2-ol) -> IFRA transparency List
LogP
1.5
1.52
DensityRelative density (water = 1): 0.91
SolubilitySolubility in water, g/100ml at 20 °C: 5
Flash Point111 °C c.c.
Boiling Point230 °C
Vapor DensityRelative vapor density (air = 1): 6.6
Vapor Pressure
0.04 [mmHg]
Vapor pressure, Pa at 20 °C: 6
Food Contact SubstancesFCS -> FDA Inventory of Effective Food Contact Substance (FCS) Notifications
Physical Description
CBI; Dry Powder; Liquid
Colorless liquid; [ICSC] Odor of ether; [Dow Chemical MSDS]
COLOURLESS LIQUID.
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
Not Classified
Aggregated GHS information provided per 1613 reports by companies from 5 notifications to the ECHA C&L Inventory.
Warning
H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
P260, P319, and P501 (click each P-code to see the statement)
危険有害性情報
Regulatory Information
Chemical: 2-Propanol, 1-(2-butoxy-1-methylethoxy)-
2-Propanol, 1-(2-butoxy-1-methylethoxy)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propanol, 1-(2-butoxy-1-methylethoxy)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 24-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/14152
Dipropylene glycol monobutyl ether: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - 2-Propanol, 1-(2-butoxy-1-methylethoxy)-: Human health tier I assessment
Fire HazardsCombustible.
Hazards Summary
Possibly forms explosive peroxides; No listed effects of short-term or long-term exposure; [ICSC] No evidence of skin sensitization in study of 82 human volunteers; Signs of CNS and respiratory depression observed in oral lethal-dose study of mice; Increased relative liver weight (without corresponding histopathology) observed in 13-week dermal study of rats; No evidence of embryotoxicity or teratogenicity; [IUCLID] May cause mild eye irritation; Prolonged skin contact may cause mild irritation; [Dow Chemical MSDS] See GLYCOL ETHERS.
EPA Safer Chemical
化学と産業
用途と製造
Uses
Propylene series glycol ethers are used in surface coatings, leather, pesticides, electrical, industrial cleaners, resins, and printing inks; [ExPub: ECETOC] Used as a coupling agent (degreasers, paint removers, metal cleaners, and hard surface cleaners), coalescent (latex coatings), solvent (water-reducible coatings), and chemical intermediate (epoxides, acid ester derivatives, solvents, and plasticizers); [OECD SIDS: Propylene Glycol Ethers - 2003]
Metal Degreasing [Category: Clean]
U.S. Production2023: 10,000,000 - <25,000,000 lb
Consumer UsesCleaning agent
Industry UsesDispersing agent
Household ProductsInformation on 241 consumer products that contain Dipropylene glycol monobutyl ether in the following categories is provided:
Use Classification
EPA Safer Chemical Functional Use Classes -> Solvents
Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues
Fragrance Ingredients
General Manufacturing Information
Soap, Cleaning Compound, and Toilet Preparation Manufacturing
2-Propanol, 1-(2-butoxy-1-methylethoxy)-: ACTIVE
応用分野
用途塗料?インキ溶剤、洗浄剤、作動油、冷媒、凍結防止剤
上流・下流製品情報
上流原料
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