| 1. STRUCTURE | |
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| 2. PRODUCT NAME & DETAILS | |
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| Product Name | 4,4'-Methylene-bis (2-methylaniline) (Stellar-2033) |
| Product Code | 010996 |
| CAS No | 838-88-0 |
| HS Code | 2921.51.90 |
| Molecular Formula | C15H18N2 |
| Molecular Wt. | 226.32 |
| 3. Regulatory Information
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| Chemical name
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Common names and synonyms
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CAS number
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EC number
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| 4,4'-Bis(hydroxymethyl)diphenyl ether
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4,4'-Oxydibenzyl alcohol
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2350-43-8
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| European Inventory of Existing Commercial Chemical Substances (EINECS)
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Not Listed
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| EC Inventory | Not Listed
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| United States Toxic Substances Control Act (TSCA) Inventory
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Not Listed
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| China Catalog of Hazardous chemicals 2015
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Not Listed
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| Chinese Chemical Inventory of Existing Chemical Substances (China IECSC)
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Not Listed
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| Korea Existing Chemicals List (KECL)
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Not Listed
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| Canadian Domestic Substance List (DSL)
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Not Listed
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| Canadian Non-Domestic Substance List (NDSL)
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Not Listed
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| Japanese Existing and New Chemical Substances Inventory(ENCS)
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Not Listed
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| 4. SPECIFICATION
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| Physical Appearance
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Liquid
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| Density
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1.227 ± 0.06 g/cm3
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| Purity
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NLT 98%
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| Solubility
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Very slightly soluble
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| Boiling Point
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410-411ºC
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| 5. APPLICATION | It is used in semiconductor industry, to make hardmask composition.
A hardmask layer may be formed between the material layer to be etched and the photoresist layer to form a fine pattern. |
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| 6. HAZARD CLASSIFICATION
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Hazardous Substance (UN No. 3077)
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| 7. ANNUAL CAPACITY | 5 MT.
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| 8. STORAGE CONDITION
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Store in closed container at ambient temperature. Avoid direct sun light.
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| 9. PACKING DETAILS
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180 Kg in HDPE drum.
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| 10. SHELF LIFE
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3 years.
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Corrosive
| Disclaimer |
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| Typical properties should not be considered as specification. Product covered by valid patents are not offered or supplied for commercial use. The Patent position should be verified by the customer. Products will not be supplied to countries where they could be in conflict with existing patents. Products currently covered by valid US patents are offered for R&D use in accordance with 35 USC 271 (e) (I) Above information is given in good faith and without warrenty. |
The above information is given in good faith and is without warranty
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