structure of 10049-21-5

Sodium Phosphate Monobasic Monohydrate(CAS 10049-21-5)

CAS No.: 10049-21-5 Brand: MolBest
M. Ft.: NaH2PO4·H2O Cat. No: G3364590
M. Wt.: 137.99 MDL: MFCD00149208
Storage: No record Use: For laboratory research use only
HS CODE: 2835220000
Purity Grade Package Stock Price Quantity
AR99.2%
Documents:COASDS
RG 1000G In Stock 7 USD
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Applications of 10049-21-5

Sodium phosphate monobasic monohydrate has diverse applications, including:

  • Biological Buffers: Used in molecular biology for maintaining pH during experiments.
  • Pharmaceuticals: Acts as an excipient and buffering agent in various formulations.
  • Food Industry: Serves as a sequestrant and emulsifier in food products.
  • Water Treatment: Utilized for its properties in treating water supplies.
  • Ceramics and Enamels: Employed in manufacturing processes due to its chemical properties.

Physical and chemical properties of 10049-21-5

Boiling Point

158ºC at 760mmHg

Density

2.04 g/cm3

Exact Mass

137.969406

Melting Point

60℃

Merck

14,8660

Molecular Formula

H4NaO5P

Molecular Weight

137.992

Odor

Odorless

pH

4.1-4.5 (25℃, 50mg/mL in H2O)

pH Range

4.1 - 4.5 at 50 g/l at 25 °C

PSA

99.63000

Sensitivity

Hygroscopic

Solubility

H2O: 1 M, clear, colorless

Storage condition

Store at +5°C to +30°C.

Water Solubility

H2O: 1 M, clear, colorless

λmax

λ: 260 nm Amax: ≤0.03
λ: 280 nm Amax: ≤0.02

Retrosynthesis analysis of 10049-21-5


Q&A for CAS 10049-21-5

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Download SDS of 10049-21-5

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Warning

Hazard Statements

H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

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Operate under the ISO 9001 system