Picramic acid
- Product Name
- Picramic acid
- CAS No.
- 96-91-3
- Chemical Name
- Picramic acid
- Synonyms
- zoba4r;furro4r;Zoba 4R;picramic;Furro 4R;Ursol 4R;C.I.76540;fourrine93;fourrine4r;Fourrine 4R
- CBNumber
- CB1361317
- Molecular Formula
- C6H5N3O5
- Formula Weight
- 199.12
- MOL File
- 96-91-3.mol
Picramic acid Property
- 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)
- solubility
- Chloroform (Slightly), Water (Slightly)
- form
- Solid
- color
- Red to Dark Red
- Water Solubility
- <0.1 g/100 mL at 20.5 ºC
- Merck
- 14,7409
- Stability:
- Stable. Combustible - burns rapidly: dangerous fire risk. Do not subject to shock, friction or heat. Incompatible with strong oxidizing agents.
- LogP
- 0.93 at 25℃
- CAS DataBase Reference
- 96-91-3(CAS DataBase Reference)
- NIST Chemistry Reference
- Picramic acid(96-91-3)
- EPA Substance Registry System
- Picramic acid (96-91-3)
Safety
- Hazard Codes
- E,Xn,F
- Risk Statements
- 1-20/21/22-52/53-11
- Safety Statements
- 35-61-36/37
- RIDADR
- 3317
- RTECS
- SJ5800000
- HazardClass
- 4.1
- PackingGroup
- II
- Hazardous Substances Data
- 96-91-3(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H412Harmful to aquatic life with long lasting effects
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P322Specific measures (see …on this label).
P330Rinse mouth.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- A605380
- Product name
- 2-Amino-4,6-dinitrophenol(wetwith~20%ofwater)
- Packaging
- 250mg
- Price
- $50
- Updated
- 2021/12/16
- Product number
- FA152734
- Product name
- 2-Amino-4,6-dinitrophenol
- Packaging
- 1g
- Price
- $200
- Updated
- 2021/12/16
- Product number
- 9387AJ
- Product name
- 2-Amino-4,6-dinitrophenol(wettedwithca.25%Water,unitweightondryweightbasis)
- Packaging
- 25g
- Price
- $233
- Updated
- 2021/12/16
- Product number
- FA152734
- Product name
- 2-Amino-4,6-dinitrophenol
- Packaging
- 2g
- Price
- $300
- Updated
- 2021/12/16
- Product number
- FA152734
- Product name
- 2-Amino-4,6-dinitrophenol
- Packaging
- 5G
- Price
- $350
- Updated
- 2021/12/16
Picramic acid Chemical Properties,Usage,Production
Chemical Properties
dark red crystals
Uses
manufacture of azo dyes; rarely as indicator (yellow with acids, red with alkalies); reagent for albumin.
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.
Air & Water Reactions
Highly flammable. Insoluble in water.
Reactivity Profile
Picramic acid should not be subjected to strong shock or heat, and is a dangerous fire risk. Picramic acid 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).
Fire Hazard
Picramic acid ignites rapidly and burns relatively fast.
Flammability and Explosibility
Non flammable
Picramic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Picramic acid manufacturers
- Product
- Picramic acid 96-91-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kgs
- Release date
- 2020-02-18