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Sigma-Aldrich Cycloheptatriene. 95%. 100 mL
List Price $219.45 Your Price $219.45
Sigma-Aldrich Cycloheptatriene. 95%. 100 mL - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-C99205-100ML
MFG.PART: C99205-100ML
UNSPSC: 41122409
Manufacturer: Sigma-Aldrich
assay
95%
form
liquid
refractive index
n20/D 1.519 (lit.)
bp
116-117 °C (lit.)
density
0.888 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
C1C=CC=CC=C1
InChI
1S/C7H8/c1-2-4-6-7-5-3-1/h1-6H,7H2
InChI key
CHVJITGCYZJHLR-UHFFFAOYSA-N
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General description
Contains 0.02%-0.15% BHT
Application
Cycloheptatriene can be used as a reactant to synthesize:
- 2-Hydroxyazulene via [2+2] cycloaddition reaction with dichloroketene, and subsequent ring expansion reaction with diazomethane.[1]
- 7-Alkyl-bicyclo[4.2.1]nona-2,4,7-trienes by cobalt catalyzed [6+2] cycloaddition with terminal alkynes.[2]
- (3,5-Cycloheptadienyl)diphenylphosphine ligand by reacting with diphenylphosphine.[3]
pictograms
GHS02,GHS06
signalword
Danger
hcodes
H225,H301 + H311,H315,H319,H335,H412
pcodes
P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk_germany
WGK 1
flash_point_f
41.0 °F
flash_point_c
5 °C
PPE
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
| SKU | SIAL-C99205-100ML |
|---|---|
| Supplier Part Number | C99205-100ML |
| UM | EA |
| UNSPSC | 41122409 |
| Manufacturer | Sigma-Aldrich |
| Temperature | 2-8C |
| Refrigerated-Frozen | Y |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| CAS Number | 544-25-2 |
| Energy Star | No |
| Green | No |
| Controlled | N |