4,4'-BIS(BROMOMETHYL)DIPHENYL ETHER (STELLAR-2038) [UNDER DEVELOPMENT]

1. STRUCTURE

2. PRODUCT NAME & DETAILS
Product Name	4,4'-Bis(bromomethyl)diphenyl ether (Stellar-2038) [Under Development]
Product Code	011090
CAS No	4542-75-0
HS Code	2909.19.00
Molecular Formula	C14H12Br2O
Molecular Wt.	356.05

3. REGULATORY INFORMATION
Chemical name	Common names and synonyms	CAS number	EC number
4,4'-Bis(bromomethyl)diphenyl ether	Benzene, 1,1'-oxybis[4-(bromomethyl)	4542-75-0	--
European Inventory of Existing Commercial Chemical Substances (EINECS)			Not Listed
EC Inventory			Not Listed
United States Toxic Substances Control Act (TSCA) Inventory			Not Listed
China Catalog of Hazardous chemicals 2015			Not Listed
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC)			Listed
Korea Existing Chemicals List (KECL)			Not Listed
Canadian Domestic Substance List (DSL)			Not Listed
Canadian Non-Domestic Substance List (NDSL)			Not Listed
Japanese Existing and New Chemical Substances Inventory(ENCS)			Not Listed

4. SPECIFICATION
Physical Appearance	Beige to Brown Solid
Melting point	94-98°C
Purity	NLT 95%

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

6. HAZARD CLASSIFICATION

Non-Hazardous Substance

Irritant

7. ANNUAL CAPACITY

5 MT.

8. STORAGE CONDITION

Store in closed container at ambient temperature. Avoid direct sunlight.

9. PACKING DEATILS

25 Kg in corrugated box with 2 PE linear

10. SHELF LIFE

3 years.

Disclaimer
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.

Disclaimer

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.

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