4,4'-[Methylenebis(4,1-phenylenenitrilomethylidyne)]diphenol

$29.8 - $30.7
Product name: 4,4'-[Methylenebis(4,1-phenylenenitrilomethylidyne)]diphenol
CAS: 72906-30-0
MF: C27H22N2O2
MW: 406.48
EINECS:
MDL Number:MFCD00029736
Synonyms:4,4'-[Methylenebis(1,4-phenylenenitrilomethylidyne)]bisphenol;4,4'-[Methylenebis(4,1-phenylenenitrilomethylidyne)]bisphenol;4,4'-[Methylenebis(4,1-phenylenenitrilomethylidyne)]diphenol;4,4'-METHYLENEBIS(N-(4-HYDROXYBENZYLIDENE)ANILINE);Phenol, 4,4'-[methylenebis(4,1-phenylenenitrilomethylidyne)]bis-;4,4'-METHYLENEBIS(N-(4-HYDROXYBENZYLIDENE)ANILINE)

Price2 Properties Safety Information Description

2 prices

Selected condition：

Brand

Sigma-Aldrich

Package

250mg
1 unit

ManufacturerSigma-Aldrich
Product numberS689092
Product description4,4'-METHYLENEBIS(N-(4-HYDROXYBENZYLIDENE)ANILINE) Aldrich
Packaging250mg
Price$29.8
Updated2024-03-01
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ManufacturerSigma-Aldrich
Product numberS689092
Product description4,4'-METHYLENEBIS(N-(4-HYDROXYBENZYLIDENE)ANILINE) Aldrich^CPR
Packaging1 unit
Price$30.7
Updated2025-07-31
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Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
Sigma-Aldrich	S689092	4,4'-METHYLENEBIS(N-(4-HYDROXYBENZYLIDENE)ANILINE) Aldrich	250mg	$29.8	2024-03-01	Buy
Sigma-Aldrich	S689092	4,4'-METHYLENEBIS(N-(4-HYDROXYBENZYLIDENE)ANILINE) Aldrich^CPR	1 unit	$30.7	2025-07-31	Buy

Properties

Boiling point :654.2±55.0 °C(Predicted)
Density :1.13±0.1 g/cm3(Predicted)
pka :8.43±0.15(Predicted)
EPA Substance Registry System :Phenol, 4,4'-[methylenebis(4,1-phenylenenitrilomethylidyne)]bis- (72906-30-0)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning
H413	May cause long lasting harmful effects to aquatic life	Hazardous to the aquatic environment, long-term hazard	Category 4

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321	Specific treatment (see … on this label).
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P362	Take off contaminated clothing and wash before reuse.

Description

Suppliers and manufacturers

Merck KGaA

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