recedarbio factory supply 99% raw powder phenolphthalein

basic info

phenolphthalein

labotest-bb lt02090809;ci 764;ci no 764 (1924);betz 0212;3,3-bis(4-hydroxyphenyl)-1(3h)-isobenzofuranone;3,3-bis(4-hydroxyphenyl)phthalide;3,3-bis(p-hydroxyphenyl)phthalide;timtec-bb sbb008868
cas: 77-09-8
mf: c20h14o4
mw: 318.32
einecs: 201-004-7
category: furan&benzofuran;analytical chemistry;indicator (ph);ph indicators;chemistry;indicator solutions;indicators;titration;indicator solutionsstains and dyes

melting point: 258-263 °c
density: 1.299
flash point : 24 °c
solubility: <0.1 g/100 ml
merck 14,7243
brn 284423
stability: stable. incompatible with strong oxidizing agents, alkalies.
cas 77-09-8(cas database reference)
nist: phenolphthalein(77-09-8)
epa: 1(3h)-isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-(77-09-8)

dangerous mark: xn,t,f,xi
risk category code: 40-22-10-36/38-23/25-11-36/37/38-68-62-45
safety instruction : 45-36/37-33-24-16-7-36-26-53
rtecs: sm8380000
hs: 29322910
poison material data: 77-09-8(hazardous substances data)

packing and storage

packing:25kg carton drum,double-layer plastic bags inside

sttorage:sealed in cool and dry place, keep away from strong light and heat.

shelf life: 24 months when properly stored.

coa and other ceitificates will be sent under request.

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looking frward to your inquiry.