Phthalic anhydride, EssentQ®
- C8H4O3
- M = 148,12 g/mol
- CAS [85-44-9]
- EINECS-No.: 201-607-5
- Solub. in water: (20 ºC): 6 g/l
- Melting point: 129-132 ºC
- Boiling point: 285 ºC
- Flash pt. 151 ºC
- Ignition temp.: 580 ºC
- Vapour pressure: (20 ºC) < 0,01 hPa
- LD 50 (oral, rat): 1530 mg/kg
- EC-Index-No.: 607-009-00-4
- ADR: 8 C4 III UN 2214
- IMDG: 8 III UN 2214
- IATA/ICAO: 8 III UN 2214
- GHS-signal word: Danger
- GHS-H sentences: H334 - H318 - H302 - H335 - H315 - H317
- GHS-P sentences: P284 - P305+P351+P338 - P310 - P321 - P405 - P501a
- Tariff number: 2917 35 00 00
- Applications: synthesis of organic products, manufacturing of synthetic resins.
SPECIFICATIONS
assay (acidimetric): min. 99 %
identity (IR-spectrum): passes test
- Synonyms: 1,2-Benzenedicarbonic acid anhydride
- C8H4O3
- M = 148,12 g/mol
- CAS [85-44-9]
- EINECS-No.: 201-607-5
- Solub. in water: (20 ºC): 6 g/l
- Melting point: 129-132 ºC
- Boiling point: 285 ºC
- Flash pt. 151 ºC
- Ignition temp.: 580 ºC
- Vapour pressure: (20 ºC) < 0,01 hPa
- LD 50 (oral, rat): 1530 mg/kg
- EC-Index-No.: 607-009-00-4
- ADR: 8 C4 III UN 2214
- IMDG: 8 III UN 2214
- IATA/ICAO: 8 III UN 2214
- GHS-signal word: Danger
- GHS-H sentences: H334 - H318 - H302 - H335 - H315 - H317
- GHS-P sentences: P284 - P305+P351+P338 - P310 - P321 - P405 - P501a
- Tariff number: 2917 35 00 00
- Applications: synthesis of organic products, manufacturing of synthetic resins.
SPECIFICATIONS
assay (acidimetric): min. 99 %
identity (IR-spectrum): passes test
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