Diepoxybutane

Name	Diepoxybutane
Synonyms	Bioxiran Bioxirane alkylepoxides Diepoxybutane 3,4-Diepoxybutane 2,4-diepoxybutane 1-bromo-1-nitroethane 2-(oxiran-2-yl)oxirane 1,1'-bi(ethyleneoxide) 1,3-Butadiene diepoxide 1,1'-Bi[ethylene oxide] (2S,2'S)-2,2'-bioxirane (2R,2'R)-2,2'-bioxirane
CAS	1464-53-5
EINECS	215-979-1
InChI	InChI=1/C4H6O2/c1-3(5-1)4-2-6-4/h3-4H,1-2H2

Molecular Formula	C4H6O2
Molar Mass	86.09
Density	1.113g/mLat 25°C(lit.)
Melting Point	2-4°C(lit.)
Boling Point	56-58°C25mm Hg(lit.)
Specific Rotation(α)	0°(neat)
Flash Point	114°F
Water Solubility	Soluble in water (1000 g/L).
Vapor Presure	25 mm Hg ( 56 °C)
Appearance	neat
Specific Gravity	1.1
Color	Colorless liquid
Merck	14,3676
BRN	79831
Storage Condition	0-6°C
Refractive Index	n20/D 1.434(lit.)
MDL	MFCD00005120
Physical and Chemical Properties	Light yellow liquid. The melting point of 4 deg C, boiling point of 138 deg C.

Hazard Symbols	T+ - Very toxic
Risk Codes	R45 - May cause cancer R46 - May cause heritable genetic damage R24/25 - R26 - Very Toxic by inhalation R34 - Causes burns R10 - Flammable
Safety Description	S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S28 - After contact with skin, wash immediately with plenty of soap-suds. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs	UN 3384 6.1/PG 1
WGK Germany	1
RTECS	EJ8225000
FLUKA BRAND F CODES	8-10-18
TSCA	Yes
HS Code	29109000
Hazard Class	6.1
Packing Group	II
Toxicity	LD50 orl-rat: 78 mg/kg AMIHBC 10,61,54

(IARC) carcinogen classification	(Vol. 11, Sup 7) 1987
EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
overview	butadiene diepoxide can be used as an intermediate in pharmaceutical and chemical industry. If diepoxide is inhaled, please move the patient to fresh air; if the skin is in contact, remove the contaminated clothes, rinse the skin thoroughly with soapy water and water, and see a doctor if you feel uncomfortable; if you are in contact with clear eyes, you should Separate the eyelids, rinse with flowing water or normal saline, and see a doctor immediately; if you eat, rinse your mouth immediately, prohibit vomiting, and see a doctor immediately.
category	toxic substances
toxicity classification	highly toxic
acute toxicity	oral-rat LD50: 78 mg/kg; Oral-mouse LD50; 72 mg/kg
stimulation data	skin-rabbit 10 mg/24 hours severe; Eye-rabbit 0.25 mg severe
flammability hazard characteristics	combustible; combustion produces stimulating smoke
storage and transportation characteristics	ventilation and low temperature drying; separate from warehouse food raw materials
fire extinguishing agent	dry powder, foam, sand, carbon dioxide, mist water
toxic substance data	information provided by: pubchem.ncbi.nlm.nih.gov (external link)

Last Update：2024-04-10 22:29:15

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