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CAS RN: 17985-72-7 | Product Number: B1699
1,2-Bis(dimethylsilyl)benzene
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Purity: >94.0%(GC)
Synonyms:
- 1,2-Phenylenebis(dimethylsilane)
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 1ML |
NT$2,814
|
11 | 2 | Contact Us | |
| 5ML |
NT$7,518
|
12 | 2 | Contact Us |
* The above prices include freight cost, customs, and other charges to the destination except for products that need to be shipped by sea or dry ice. For details, please contact
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* The storage conditions are subject to change without notice.
| Product Number | B1699 |
| Purity / Analysis Method | >94.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__0H__1__8Si__2 = 194.42 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 17985-72-7 |
| Reaxys Registry Number | 2937027 |
| PubChem Substance ID | 87564599 |
| MDL Number | MFCD00142462 |
Specifications
| Appearance | Colorless to Light yellow clear liquid |
| Purity(GC) | min. 94.0 % |
Properties (reference)
| Boiling Point | 128 °C/50 mmHg |
| Flash point | 70 °C |
| Specific Gravity (20/20) | 0.90 |
| Refractive Index | 1.51 |
GHS
| Signal Word | Warning |
| Hazard Statements | H227 : Combustible liquid. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P280 : Wear protective gloves/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P403 + P235 : Store in a well-ventilated place. Keep cool. |
Related Laws:
Transport Information:
| H.S.code* | 2931.90-000 |
Application
Protection of Primary Aromatic Amines
References
1)The “benzostabase” protecting group for primary amines; application to aromatic amines
R. P. Bonar-Law, A. P. Davis, B. J. Dorgan, Tetrahedron Lett. 1990, 31, 6721.
2)The “benzostabase” protecting group for primary amines; application to aliphatic amines
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