Potassium hydrogen phthalate suppliers
Potassium hydrogen phthalate
- CAS:
- 877-24-7
- MF:
- C8H5KO4
- MW:
- 204.22
Suppliers by country/region
Company Type
Properties
- Melting point:
- 295-300 °C (dec.) (lit.)
- Boiling point:
- 98.5-99.5 ;°C/740 ;mmHg(lit .)
- Density
- 1.006 g/mL at 20 °C
- storage temp.
- Store at +5°C to +30°C.
- solubility
- H2O: 100 mg/mL, clear, colorless
- form
- Solid
- color
- White
- PH
- 4.00-4.02 (25.0℃±0.2℃, 0.05M)
- Odor
- Odorless
- PH Range
- 3.8 - 4.0 (5% aq. sol.)
- Water Solubility
- 80 G/L (20 ºC)
- Merck
- 14,7612
- BRN
- 3637128
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- IWZKICVEHNUQTL-UHFFFAOYSA-M
- LogP
- -2.73
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319
- Precautionary statements
- P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
- Hazard Codes
- Xi,C,T
- Risk Statements
- 36/38-36/37/38-34-61-60
- Safety Statements
- 26-36-24/25-22-45-36/37/39-53
- RIDADR
- UN 1789 8/PG 3
- WGK Germany
- 1
- RTECS
- CZ4326000
- F
- 34
- TSCA
- Yes
- HS Code
- 29173990
- Toxicity
- LD50 orally in Rabbit: > 3200 mg/kg
Use
Crystallise it first from a dilute aqueous solution of K2CO3, then H2O (3mL/g) between 100o and 0o. Before being used as a standard in volumetric analysis, analytical grade potassium hydrogen phthalate should be dried at 120o for 2hours, then allowed to cool in a desiccator. [Beilstein 9 IV 3169.]
338 supplier list of "Potassium hydrogen phthalate"
$6.00/ 1kg
- Product Name:Potassium Hydrogen Phthalate
- Products Intro:Purity: 99%|Package: 1kg;6.00;USD
- Company Type: Trader
- Country/Region: CHINA
$70.00/ 1kg
- Product Name:Potassium hydrogen phthalate
- Products Intro:Purity: 99 | Package: 1kg;70USD
- Company Type: Trader
- Country/Region: CHINA
$0.00/ 25kg
- Product Name:Potassium hydrogen phthalate
- Products Intro:Purity: 99% | Package: 25kg
- Company Type: Trader
- Country/Region: CHINA
$1.00/ 1KG
- Product Name:Potassium hydrogen phthalate
- Products Intro:Purity: 98% | Package: 1KG;1USD
- Company Type: Reagent
- Country/Region: CHINA
$10.00/ 1KG
- Product Name:Potassium hydrogen phthalate
- Products Intro:Purity: 99% | Package: 1KG;10USD
- Company Type: Trader
- Country/Region: CHINA
You can find Potassium hydrogen phthalate suppliers,
manufacturers, and distributors from countries such as CHINA, United States and the India here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.