| Identification | More | [Name]
Picramic acid | [CAS]
96-91-3 | [Synonyms]
2,4-dinitro-6-aminophenol
2-AMINO-4,6-DINITROPHENOL
2-hydroxy-3,5-dinitroaniline
4,6-DINITRO-2-AMINO PHENOL
6-AMINO-2,4-DINITROPHENOL
AKOS BB-9292
LABOTEST-BB LT02098684
PICRAMIC ACID
1-amino-2-hydroxy-3,5-dinitrobenzene
2-amino-4,6-dinitro-pheno
Acide picramique
acidepicramique
acidepicramique(french)
C.I. Oxidation Base 21
c.i.oxidationbase21
cioxidationbase21
Fourrine 4R
Fourrine 93
fourrine4r
fourrine93 | [EINECS(EC#)]
202-544-6 | [Molecular Formula]
C6H5N3O5 | [MDL Number]
MFCD00070534 | [Molecular Weight]
199.12 | [MOL File]
96-91-3.mol |
| Chemical Properties | Back Directory | [Appearance]
dark red crystals | [Melting point ]
169°C | [Boiling point ]
336.62°C (rough estimate) | [density ]
1.6937 (rough estimate) | [vapor pressure ]
0-0Pa at 25℃ | [refractive index ]
1.6910 (estimate) | [Stability:]
Stable. Combustible-burns rapidly: dangerous fire risk. Do not subject to shock, friction or heat. Incompatible with strong oxidizing agents. | [Water Solubility ]
<0.1 g/100 mL at 20.5 ºC | [Merck ]
7409 | [CAS DataBase Reference]
96-91-3(CAS DataBase Reference) | [NIST Chemistry Reference]
Picramic acid(96-91-3) | [EPA Substance Registry System]
96-91-3(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
E,Xn | [Risk Statements ]
R1:Explosive when dry.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S35:This material and its container must be disposed of in a safe way .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
3317 | [RTECS ]
SJ5800000 | [HazardClass ]
4.1 | [PackingGroup ]
II | [Hazardous Substances Data]
96-91-3(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
Dark red needles or prisms. Red crystals. Water insoluble. Explosive in the dry state but desensitized by wetting. Easily ignited and once ignited burn readily. | [Reactivity Profile]
2-AMINO-4,6-DINITROPHENOL(96-91-3) should not be subjected to strong shock or heat, and is a dangerous fire risk. This compound reacts with strong oxidizing agents. . Explodes if dried and exposed to heat, flame, friction or shock. Wetting greatly reduces this tendency. Treat as an explosive. Mixing with reducing agents, including hydrides, sulfides, nitrides, and alkali metals may lead to a vigorous reaction that culminates in a detonation. May explode in the presence of a base such as sodium hydroxide or potassium hydroxide, even in the presence of water or organic solvents. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. An amino acid (reacts as an acid with bases and as a base with acids). | [Air & Water Reactions]
Highly flammable. Insoluble in water. | [Fire Hazard]
This chemical ignites rapidly and burns relatively fast. | [Chemical Properties]
dark red crystals | [Uses]
manufacture of azo dyes; rarely as indicator (yellow with acids, red with alkalies); reagent for albumin. | [Flammability and Explosibility]
Nonflammable |
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| Company Name: |
Krishna Industries
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+91-7922822554 +91-7922822554 |
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www.krishnadyes.net |
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