| Identification | More | [Name]
1,4-Diiodobutane | [CAS]
628-21-7 | [Synonyms]
1,4-DIIODOBUTANE
TETRAMETHYLENE DIIODIDE
TETRAMETHYLENE IODIDE
1,4-diiodo-butan
1,4-Dijodbutan
1,4-Diodobutane
Butane,1,4-diiodo-
α,ω-Diiodobutane
1,4-DIIODOBUTANE, 99+%
1,4-DIIODOBUTANE, STAB.
1,4-Diiodobutane, stabilized, 98%
Tetramethylendijodid
1,4-DIIODOBUTANE , STABILIZED WITH COPPER
1,4-Diiodobutane, 99%, stab. with copper
1,4-Diiodobutane (stabilized with Copper chip) | [EINECS(EC#)]
211-032-1 | [Molecular Formula]
C4H8I2 | [MDL Number]
MFCD00001099 | [Molecular Weight]
309.92 | [MOL File]
628-21-7.mol |
| Chemical Properties | Back Directory | [Appearance]
clear brownish liquid | [Melting point ]
6 °C (lit.) | [Boiling point ]
147-152 °C/26 mmHg (lit.) | [density ]
2.35 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.621(lit.)
| [Fp ]
108-110°C/10mm | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [Specific Gravity]
2.35 | [Water Solubility ]
insoluble | [Sensitive ]
Light Sensitive | [BRN ]
1098276 | [InChIKey]
ROUYUBHVBIKMQO-UHFFFAOYSA-N | [CAS DataBase Reference]
628-21-7(CAS DataBase Reference) | [NIST Chemistry Reference]
Butane, 1,4-diiodo-(628-21-7) | [EPA Substance Registry System]
628-21-7(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
2810 | [WGK Germany ]
3
| [RTECS ]
EJ9200000
| [F ]
8-10 | [TSCA ]
Yes | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29033080 |
| Hazard Information | Back Directory | [Chemical Properties]
clear brownish liquid | [Uses]
1,4-Diiodobutane is used as an additive to enhance perovskite solar cell performance. It is used as a crosslinking agent for the synthesis of anion exchange membranes from cellulose. |
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