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(4-Hydroxybenzylidene)malonitrile_Molecular_structure_CAS_3785-90-8)
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(4-Hydroxybenzylidene)malonitrile

Catalog No. 95712 Name Sigma Aldrich
CAS Number 3785-90-8 Website http://www.sigmaaldrich.com
M. F. C10H6N2O Telephone 1-800-521-8956
M. W. 170.16744 Fax
Purity ≥99.0% (HPLC) Email
Storage Chembase ID: 82117

SYNONYMS

IUPAC name
2-[(4-hydroxyphenyl)methylidene]propanedinitrile
IUPAC Traditional name
tyrphostin 8

DATABASE IDS

PubChem SID 24890189
CAS Number 3785-90-8
EC Number 223-253-0
MDL Number MFCD00020189

PROPERTIES

abs. absorption/337 nm ≥2000 (mol. absorption)
Analyte suitability polymers
Cation Traces Ba: ≤5 mg/kg
Cation Traces Ca: ≤10 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: <5 mg/kg
Cation Traces Fe: ≤20 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Empirical Formula (Hill Notation) C10H6N2O
Grade matrix substance for MALDI-MS
Purity ≥99.0% (HPLC)
Melting Point 186-189 °C
Solubility ethanol: soluble20 mg/mL, clear
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-H319
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
GHS Precautionary statements P301 + P310-P305 + P351 + P338
RID/ADR UN 2811 6.1/PG 3
Risk Statements 25
RTECS OO4200000
Safety Statements 45
Storage Temperature 2-8°C
Hazard Class 6.1
UN Number 2811
Packing Group 3
German water hazard class 3

DETAILS

REFERENCES