Phthalic acid
Phthalic acid
- CAS:
- 88-99-3
- MF:
- C8H6O4
- MW:
- 166.13
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Properties
- Melting point:
- 210-211 °C (dec.) (lit.)
- Boiling point:
- 214.32°C (rough estimate)
- Density
- 1.59 g/cm3 at 15 °C
- bulk density
- 960kg/m3
- vapor pressure
- 7.8 hPa (191 °C)
- refractive index
- 1.5100 (estimate)
- Flash point:
- 168 °C
- storage temp.
- Store below +30°C.
- solubility
- methanol: 0.1 g/mL, clear
- form
- Powder
- pka
- 2.89(at 25℃)
- color
- White
- PH
- 3.2(1 mM solution);2.55(10 mM solution);2(100 mM solution);
- Water Solubility
- 7 g/L (25 ºC)
- Merck
- 14,7371
- BRN
- 608199
- Dielectric constant
- 5.1（Ambient）
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- InChIKey
- XNGIFLGASWRNHJ-UHFFFAOYSA-N
- LogP
- 0.73 at 20℃
- CAS DataBase Reference
- 88-99-3(CAS DataBase Reference)
- NIST Chemistry Reference
- 1,2-Benzenedicarboxylic acid(88-99-3)
- EPA Substance Registry System
- Phthalic acid (88-99-3)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- 1
- RTECS
- TH9625000
- TSCA
- Yes
- HS Code
- 29173980
- Hazardous Substances Data
- 88-99-3(Hazardous Substances Data)
- Toxicity
- LD50 orally in rats: 7.9 g/kg (Shaffer)
Use
Phthalic acid is a carboxylic acid. Phthalic acid is sensitive to exposure to extreme heat. Phthalic acid reacts violently with nitric acid. Phthalic acid is incompatible with sodium nitrite. Phthalic acid is also incompatible with oxidizers. .
13 India supplier list of "Phthalic acid"
- Product Name:Phthalic acid, 99%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:PHTHALIC ACID
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:PHTHALIC ACID 99.5%
- Products Intro:Purity: 99.50% | Package: 500GM
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Phthalicacid
- Products Intro:Brand:sigma aldrich | Product Number:P39303 | Purity:reagentgrade,98%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Phthalic acid, 99%
- Products Intro:Brand：Glrinnovations | OriginalID：ASP2628
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Phthalic acid
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Phthalic acid
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Phthalic acid
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Pathalic acid
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Phthalic Acid
- Company Type: Reagent
- Country/Region: Mumbai,INDIA