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n-Butyl glycidyl ether

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n-Butyl glycidyl ether

EINECS 219-376-4
CAS No. 2426-08-6 Density 0.945 g/cm3
PSA 21.76000 LogP 1.20190
Solubility 2 g/100 mL in water Melting Point 59 °C
Formula C7H14O2 Boiling Point 176.999 °C at 760 mmHg
Molecular Weight 130.187 Flash Point 54.444 °C
Transport Information UN 3271 3/PG 3 Appearance colourless liquid
Safety 24/25-36/37-61 Risk Codes 10-20/22-37-40-43-52/53-68
Molecular Structure Molecular Structure of 2426-08-6 (Butyl glycidyl ether) Hazard Symbols HarmfulXn
Synonyms

Oxirane,(butoxymethyl)- (9CI);Propane, 1-butoxy-2,3-epoxy- (6CI,8CI);(Butoxymethyl)oxirane;Oxirane,2-(butoxymethyl)-;1-Butyl glycidyl ether;2,3-Epoxypropyl butyl ether;2-(Butoxymethyl)oxirane;3-Butoxy-1,2-epoxypropane;Butyl 2,3-epoxypropylether;Butyl glycidyl ether;DY-BP;DY-BP (epoxide);Epi-Rez 501;Epiol B 4;Epodil 741HP;Epogosey BA;Glycidyl n-butyl ether;Laproxid 201B;NSC 83413;

Article Data 37

n-Butyl glycidyl ether Consensus Reports

n-BUTYL GLYCIDYL ETHER's reported in EPA TSCA Inventory.

n-Butyl glycidyl ether Standards and Recommendations

OSHA PEL: TWA 25 ppm
ACGIH TLV: TWA 25 ppm
DFG MAK: Confirmed Animal Carcinogen with Unknown Relevance to Humans
NIOSH REL: (Glycidyl Ethers) CL 30 mg/m3/15M

n-Butyl glycidyl ether Analytical Methods

For occupational chemical analysis use NIOSH: n-Butyl Glycidyl Ether S81.

n-Butyl glycidyl ether Specification

The n-Butyl glycidyl ether, with the CAS registry number 2426-08-6, is also known as 1-Butoxy-2,3-epoxypropane. It belongs to the product categories of Oxiranes; Simple 3-Membered Ring Compounds. Its EINECS number is 219-376-4. This chemical's molecular formula is C7H14O2 and molecular weight is 130.18. What's more, its systematic name is 2-(Butoxymethyl)oxirane. Its classification codes are: (1)Mutation data; (2)Reproductive Effect; (3)Skin / Eye Irritant; (4)TSCA Flag T [Subject to the Section 4 test rule under TSCA]. This chemical is stable at common pressure and temperature, and it should be sealed and stored in a cool and dry place. Moreover, it should be protected from oxides.

Physical properties of n-Butyl glycidyl ether are: (1)ACD/LogP: 1.377; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.38; (4)ACD/LogD (pH 7.4): 1.38; (5)ACD/BCF (pH 5.5): 6.56; (6)ACD/BCF (pH 7.4): 6.56; (7)ACD/KOC (pH 5.5): 133.72; (8)ACD/KOC (pH 7.4): 133.72; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 21.76 Å2; (13)Index of Refraction: 1.433; (14)Molar Refractivity: 35.799 cm3; (15)Molar Volume: 137.738 cm3; (16)Polarizability: 14.192×10-24cm3; (17)Surface Tension: 32.096 dyne/cm; (18)Density: 0.945 g/cm3; (19)Flash Point: 54.444 °C ; (20)Enthalpy of Vaporization: 39.634 kJ/mol; (21)Boiling Point: 176.999 °C at 760 mmHg; (22)Vapour Pressure: 1.431 mmHg at 25°C.

Preparation of n-Butyl glycidyl ether: this chemical can be prepared by 3-butoxy-propane-1,2-diol by heating. This reaction will need reagents 20% aq. NaOH, methanesulfonyl chloride and solvent CH2Cl2 with the reaction time of 10 min. This reaction will also need catalyst TEBA. The yield is about 75%.

n-Butyl glycidyl ether can be prepared by 3-butoxy-propane-1,2-diol by heating

Uses of n-Butyl glycidyl ether: it can be used to produce 1-butoxy-3-diethylamino-propan-2-ol by heating. It will need solvent H2O with the reaction time of 10 hours. The yield is about 91%.

n-Butyl glycidyl ether can be used to produce 1-butoxy-3-diethylamino-propan-2-ol by heating

When you are using this chemical, please be cautious about it as the following:
This chemical is flammable and has a limited evidence of a carcinogenic effect. It is harmful by inhalation and if swallowed, and it is harmful to aquatic organisms as it may cause long-term adverse effects in the aquatic environment. This substance is irritating to respiratory system and may cause sensitisation by skin contact. It has a possible risk of irreversible effects. When using it, you need wear suitable protective protective clothing and gloves and must avoid contact with eyes. You should avoid releasing it to the environment just refering to special instructions/safety data sheet.

You can still convert the following datas into molecular structure:
(1)SMILES: O(CCCC)CC1OC1
(2)Std. InChI: InChI=1S/C7H14O2/c1-2-3-4-8-5-7-6-9-7/h7H,2-6H2,1H3
(3)Std. InChIKey: YSUQLAYJZDEMOT-UHFFFAOYSA-N

The toxicity data is as follows:  

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 260mg/m3 (260mg/m3) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(8), Pg. 91, 1986.
mouse LD50 intraperitoneal 700mg/kg (700mg/kg) BRAIN AND COVERINGS: RECORDINGS FROM SPECIFIC AREAS OF CNS

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ATAXIA
AMA Archives of Industrial Health. Vol. 14, Pg. 250, 1956.
mouse LD50 oral 1530mg/kg (1530mg/kg) BRAIN AND COVERINGS: RECORDINGS FROM SPECIFIC AREAS OF CNS

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ATAXIA
AMA Archives of Industrial Health. Vol. 14, Pg. 250, 1956.
rabbit LD50 skin 2520uL/kg (2.52mL/kg)   American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.
rat LC50 inhalation 1030ppm/8H (1030ppm) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
AMA Archives of Industrial Health. Vol. 14, Pg. 250, 1956.
rat LD50 intraperitoneal 1140mg/kg (1140mg/kg) BRAIN AND COVERINGS: RECORDINGS FROM SPECIFIC AREAS OF CNS

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ATAXIA
AMA Archives of Industrial Health. Vol. 14, Pg. 250, 1956.
rat LD50 oral 1660mg/kg (1660mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(8), Pg. 91, 1986.
rat LD50 skin > 2150mg/kg (2150mg/kg)   Office of Toxic Substances Report. Vol. OTS0515483.

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