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Resorcinol, Pharmpur®, Ph Eur, BP

- Synonyms: 1,3-Dihydroxybenzene
- C6H6O2
- M = 110,11 g/mol
- CAS [108-46-3]
- EINECS-No.: 203-585-2
- Solub. in water: (20 ºC): soluble
- Melting point: 109 - 111 ºC
- Boiling point: (20 hPa) 177 ºC
- Flash pt. 127 ºC
- Ignition temp.: 605 ºC
- Vapour pressure: (20 ºC) 0,1 hPa
- LD 50 (oral, rat): 301 mg/kg
- EC-Index-No.: 604-010-00-1
- ADR: 6.1 T2 III UN 2876
- IMDG: 6.1 III UN 2876
- IATA/ICAO: 6.1 III UN 2876
- GHS-signal word: Warning
- GHS-H sentences: H400 - H302 - H315 - H319
- GHS-P sentences: P280 - P273 - P305+P351+P338 - P321 - P301+P312 - P501a
- Tariff number: 2907 21 00 10
- Applications: analytical chemistry, laboratory reagent (zinc), synthesis of organic products, cosmetics, manufacture of adhesives, manufacture of dyes, in the textile industry.
- Appearance: White-light beige flakes

SPECIFICATIONS

dried sample): 98,5 - 101,0 %
melting point: 109 - 112 º C
identification B (EP): passes test
Identification C (EP): passes test
appearance of solution: passes test
acidity or alkalinity: passes test
pyrocatechol : passes test

residue on ignition: max. 0,1 %
loss on drying (over silica gel): max. 1,0 %