2425-79-8

Name 1,4-Butanediol diglycidyl ether
CAS 2425-79-8
EINECS(EC#) 219-371-7
Molecular Formula C10H18O4
MDL Number MFCD00005146
Molecular Weight 202.25
MOL File 2425-79-8.mol

Chemical Properties

Appearance Clear yellow liquid
Melting point  -21 °C
Boiling point  266 °C(lit.)
density  1.1 g/mL at 25 °C(lit.)
vapor pressure  ~10 mm Hg ( 20 °C)
refractive index  n20/D 1.453
Fp  >230 °F
storage temp.  -20°C
solubility  Chloroform (Soluble), Methanol (Slightly)
form  Liquid
color  Clear yellow
Specific Gravity 1.07
Water Solubility  SOLUBLE
Sensitive  Hygroscopic
BRN  115238
Stability: Hygroscopic
InChI 1S/C10H18O4/c1(3-11-5-9-7-13-9)2-4-12-6-10-8-14-10/h9-10H,1-8H2
Contact allergens
This substance is a reactive diluent in epoxy resins
InChIKey SHKUUQIDMUMQQK-UHFFFAOYSA-N
SMILES C(CCOCC1CO1)COCC2CO2
LogP -0.27 at 25℃
CAS DataBase Reference 2425-79-8(CAS DataBase Reference)
NIST Chemistry Reference Oxirane, 2,2'-[1,4-butanediylbis(oxymethylene)]bis-(2425-79-8)
EPA Substance Registry System 2425-79-8(EPA Substance)

Safety Data

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302+H312+H332-H315-H317-H318-H412
Precautionary statements  P273-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn
Risk Statements 
R20/21:Harmful by inhalation and in contact with skin .
R36/38:Irritating to eyes and skin .
R43:May cause sensitization by skin contact.
Safety Statements 
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) .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  1
RTECS  EJ5100000
F  3-10
TSCA  Yes
REACH Registrations Active
HS Code  29109000
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Aquatic Chronic 3
Eye Dam. 1
Skin Irrit. 2
Skin Sens. 1
Hazardous Substances Data 2425-79-8(Hazardous Substances Data)
Toxicity
LD50 oral in rat: 1134mg/kg

Hazard Information

Material Safety Data Sheet(MSDS)

Supplier