Glycylglycine
Glycylglycine
- CAS:
- 556-50-3
- MF:
- C4H8N2O3
- MW:
- 132.12
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Company Type
Properties
- Melting point:
- 220-240 °C (dec.)
- Boiling point:
- 267.18°C (rough estimate)
- Density
- 1.5851 (rough estimate)
- vapor pressure
- 0.058Pa at 20-50℃
- refractive index
- 1.4880 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- H2O: 1 M at 20 °C, clear, colorless
- pka
- 3.139(at 25℃)
- form
- Solid
- color
- White
- PH
- 4.5-6.0 (20℃, 1M in H2O)
- PH Range
- 7.5 - 8.9
- Water Solubility
- SOLUBLE IN HOT WATER
- λmax
- λ: 260 nm Amax: 0.075
λ: 280 nm Amax: 0.072
- Merck
- 14,4503
- BRN
- 1765223
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- YMAWOPBAYDPSLA-UHFFFAOYSA-N
- LogP
- -0.92 at 25℃ and pH6
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H319
- Precautionary statements
- P264-P280i-P305+P351+P338-P337+P313
- Hazard Codes
- Xi
- Risk Statements
- 36
- Safety Statements
- 24/25-26
- WGK Germany
- 3
- F
- 10
- TSCA
- Yes
- HS Code
- 29241900
Use
Crystallise glycylglycine from aqueous 50% EtOH or water at 50-60o by addition of EtOH. Dry it at 110o. It sublimes at 190-200o/0.3mm with 30% recovery [Gross & Gradsky J Am Chem Soc 77 1678 1955, King J Am Chem Soc 79 6153 1957]. [Beilstein 4 IV 2459.]
24 India supplier list of "Glycylglycine"
- Product Name:Glycylglycine
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Glycylglycine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Glycylglycine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Glycyl-glycine,98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Gly-Gly
- Products Intro:Brand:sigma aldrich | Product Number:G3915 | Purity:BioPerformanceCertified,suitableforcellculture,≥99%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Glycylglycine 96%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.132388
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Glycylglycine
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Glycylglycine
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Glycylglycine
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:H-Gly-Gly-OH
- Products Intro:Brand:ajchemicals | Product Number:JDH-31052 | Purity:98%
- Company Type: Trader
- Country/Region: New Delhi,INDIA