ChemicalBook--->CAS DataBase List--->1878-87-1

1878-87-1

1878-87-1 Structure

1878-87-1 Structure
IdentificationMore
[Name]

2-Nitrophenoxyacetic acid
[CAS]

1878-87-1
[Synonyms]

2-(2-NITROPHENOXY)ACETIC ACID
2-NITROPHENOXYACETIC ACID
AKOS BBB/254
AKOS BBS-00007711
O-NITROPHENOXYACETIC ACID
TIMTEC-BB SBB000361
2-NITROPHENOXYACETIC ACID, 98+%
[EINECS(EC#)]

217-527-9
[Molecular Formula]

C8H7NO5
[MDL Number]

MFCD00016993
[Molecular Weight]

197.14
[MOL File]

1878-87-1.mol
Chemical PropertiesBack Directory
[Appearance]

beige powder
[Melting point ]

157-160 °C(lit.)
[Boiling point ]

334.23°C (rough estimate)
[density ]

1.5023 (rough estimate)
[refractive index ]

1.5700 (estimate)
[pka]

pK1:2.896 (25°C)
[Water Solubility ]

Soluble
[BRN ]

2114909
[CAS DataBase Reference]

1878-87-1(CAS DataBase Reference)
[EPA Substance Registry System]

1878-87-1(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

R44:Risk of explosion if heated under confinement.
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29189900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Hydrochloric acid-->Diethyl ether-->Chloroacetic acid-->2-Nitrophenol
Hazard InformationBack Directory
[Chemical Properties]

beige powder
[Definition]

ChEBI: A monocarboxylic acid comprising acetic acid substituted at the alpha carbon with a 2-nitrophenoxy group.
[Purification Methods]

Crystallise the acid from water, and dry it over P2O5 in vacuo. The S-benzylisothiuronium salt has m 155-156o (from EtOH). [Hayes & Brooch J Am Chem Soc 65 1577 1943, Beilstein 6 H 220, 6 II 211, 6 III 804, 6 IV 1261.]
Spectrum DetailBack Directory
[Spectrum Detail]

2-Nitrophenoxyacetic acid(1878-87-1)MS
2-Nitrophenoxyacetic acid(1878-87-1)1HNMR
2-Nitrophenoxyacetic acid(1878-87-1)13CNMR
2-Nitrophenoxyacetic acid(1878-87-1)IR1
2-Nitrophenoxyacetic acid(1878-87-1)IR2
2-Nitrophenoxyacetic acid(1878-87-1)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2-Nitrophenoxyacetic acid, 98%(1878-87-1)
[Alfa Aesar]

2-Nitrophenoxyacetic acid, 98+%(1878-87-1)
[Sigma Aldrich]

1878-87-1(sigmaaldrich)
[TCI AMERICA]

2-Nitrophenoxyacetic Acid,>98.0%(GC)(T)(1878-87-1)
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