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Thermo Scientific Chemicals Guanidine hydrochloride, 99+%
Beschreibung
Guanidine hydrochloride is used for purification of proteins and nucleic acids. It can be used as a medicine, organic synthesis intermediate and is used in dyes. It acts as an intermediate in the preparation of sulfadiazine, which is an important raw material for sulfamethyldiazine, sulfamethazine and folic acid. It is utilized to synthesis of 2-amino-pyrimidine, 2- amino -6- methyl-pyrimidine and 2-amino -4,6 - dimethyl-pyrimidine. Also used in RNA isolation to dissociate nucleoproteins and inhibit RNase.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Guanidine hydrochloride is used for purification of proteins and nucleic acids. It can be used as a medicine, organic synthesis intermediate and is used in dyes. It acts as an intermediate in the preparation of sulfadiazine, which is an important raw material for sulfamethyldiazine, sulfamethazine and folic acid. It is utilized to synthesis of 2-amino-pyrimidine, 2- amino -6- methyl-pyrimidine and 2-amino -4,6 - dimethyl-pyrimidine. Also used in RNA isolation to dissociate nucleoproteins and inhibit RNase.
Solubility
Freely soluble in water.Soluble in water and ethanol.
Notes
Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.May agglomerate upon storage.
Spezifikation
Spezifikation
| Melting Point | 185°C to 188°C |
| Color | White |
| Density | 1.344 g/mL |
| Quantity | 1 kg |
| Beilstein | 3591990 |
| Sensitivity | Hygroscopic |
| Merck Index | 14,4562 |
| Solubility Information | Freely soluble in water;Soluble in water and ethanol. |
| Formula Weight | 95.53 |
| Percent Purity | ≥99% |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
| Lot Number | Certificate Type | Date | Catalog Number |
|---|---|---|---|
| X15K002 | Certificate of Analysis | 25/10/2024 | J60786.22,J60786.A1,J60786.36 |
| R10K036 | Certificate of Analysis | 17/05/2024 | J60786.22,J60786.A1,J60786.36 |
| M24K006 | Certificate of Analysis | 31/01/2024 | J60786.22,J60786.A1,J60786.36 |
| W27J008 | Certificate of Analysis | 06/10/2023 | J60786.22,J60786.A1,J60786.36 |
| N03I002 | Certificate of Analysis | 17/11/2022 | J60786.22,J60786.A1,J60786.36 |
Sicherheit und Handhabung
- Guanidine hydrochloride
- Warning
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- H302-Harmful if swallowed.
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H332-Harmful if inhaled.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- P337+P313-If eye irritation persists: Get medical advice/attention.
- MIXTURE LIST-Contains : Guanidine, hydrochloride
RUO – Research Use Only
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