Stannane, tetraisopropyl-
Tetra-i-propyltin
CAS: 2949-42-0
Molecular Formula: C12H28Sn
Stannane, tetraisopropyl- - Names and Identifiers
| Name | Tetra-i-propyltin |
| Synonyms | (iso-C3H7)4Sn Tetraisopropyltin Tetra-i-propyltin TETRAISOPROPYLTIN Tetraisopropyltine tetraisopropyl-stannan Tetraisopropylstannane tetrapropan-2-ylstannane Stannane, tetraisopropyl- |
| CAS | 2949-42-0 |
| EINECS | 220-969-5 |
| InChI | InChI=1/4C3H7.Sn/c4*1-3-2;/h4*3H,1-2H3;/rC12H28Sn/c1-9(2)13(10(3)4,11(5)6)12(7)8/h9-12H,1-8H3 |
Stannane, tetraisopropyl- - Physico-chemical Properties
| Molecular Formula | C12H28Sn |
| Molar Mass | 291.06 |
| Density | 1,124 g/cm3 |
| Boling Point | 89°C 10mm |
| Flash Point | >38°C |
| Vapor Presure | 0.0428mmHg at 25°C |
| Appearance | liquid |
| Specific Gravity | 1.124 |
| Color | colorless |
| Exposure Limit | ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 |
| Storage Condition | Room Temprature |
| Sensitive | Air & Moisture Sensitive |
| Refractive Index | 1.4851 |
| MDL | MFCD00026346 |
Stannane, tetraisopropyl- - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN2788 |
| RTECS | WH8628000 |
| TSCA | No |
| Hazard Class | 6.1 |
| Packing Group | II |
Stannane, tetraisopropyl- - Introduction
Tetra-i-propyltin is an organotin compound with the chemical formula (C3H7)4Sn. The following is a description of the nature, use, preparation and safety information of the Tetra-i-propyltin:
Nature:
- Tetra-i-propyltin is a colorless liquid with a pungent odor.
-Its molecular weight is 383.14g/mol.
-It has a density of 0.99g/cm³.
-Its boiling point is 220-221 ° C.
-It is flammable and soluble in organic solvents.
Use:
- Tetra-i-propyltin is a catalyst used in organic synthesis reactions, especially in the reduction reaction of aldehyde and ketone carbonyl compounds.
-It is also used in the synthesis of organotin compounds.
Method:
- Tetra-i-propyltin can be prepared by reacting isopropyl tin chloride with isopropyl lithium under an inert gas atmosphere.
Safety Information:
- Tetra-i-propyltin irritant to skin and eyes, rinse with plenty of water immediately after contact.
-It is a flammable substance, avoid exposure to open flames and high temperatures.
-Avoid inhaling its vapor for a long time during use, and operate in a well-ventilated place.
-Waste should be disposed of properly and comply with relevant waste disposal regulations.
Nature:
- Tetra-i-propyltin is a colorless liquid with a pungent odor.
-Its molecular weight is 383.14g/mol.
-It has a density of 0.99g/cm³.
-Its boiling point is 220-221 ° C.
-It is flammable and soluble in organic solvents.
Use:
- Tetra-i-propyltin is a catalyst used in organic synthesis reactions, especially in the reduction reaction of aldehyde and ketone carbonyl compounds.
-It is also used in the synthesis of organotin compounds.
Method:
- Tetra-i-propyltin can be prepared by reacting isopropyl tin chloride with isopropyl lithium under an inert gas atmosphere.
Safety Information:
- Tetra-i-propyltin irritant to skin and eyes, rinse with plenty of water immediately after contact.
-It is a flammable substance, avoid exposure to open flames and high temperatures.
-Avoid inhaling its vapor for a long time during use, and operate in a well-ventilated place.
-Waste should be disposed of properly and comply with relevant waste disposal regulations.
Last Update：2024-04-10 22:29:15
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