A4619412
Guanidine Hydrochloride , Molecular biology grade, 99.5% , 50-01-1
Synonym(s):
Guanidine hydrochloride;Guanidinium chloride;Guanidium chloride;Guanidinum hydrochloride, Carbamimidoylazanium chloride;Aminoformamidine hydrochloride
CAS NO.：50-01-1
Empirical Formula: CH5N3.ClH
Molecular Weight: 95.53
MDL number: MFCD00013026
EINECS: 200-002-3
| Pack Size | Price | Stock | Quantity |
| 25G | RMB39.20 | In Stock |
|
| 100G | RMB66.40 | In Stock |
|
| 500G | RMB312.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 180-185 °C(lit.) |
| Density | 1.18 g/mL at 25 °C(lit.) |
| refractive index | n |
| storage temp. | room temp |
| solubility | H2O: 6 M, clear, colorless |
| form | Crystals |
| color | White to slightly yellow |
| PH | 4.5-5.5 (100g/l, H2O, 20℃) |
| Odor | Odorless |
| PH Range | 4.5 - 6.0 at 573 g/l at 25 °C |
| Water Solubility | 2280 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| λmax | λ: 260 nm Amax: 0.040 λ: 280 nm Amax: 0.025 |
| Merck | 14,4562 |
| BRN | 3591990 |
| Stability: | Stable. Hygroscopic. Incompatible with strong oxidizing agents. |
| InChIKey | PJJJBBJSCAKJQF-UHFFFAOYSA-N |
Description and Uses
Guanidine has a good bacterial and fungicidal efficacy when used in low concentration and can also be used as disinfectant.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H332-H315-H319 |
| Precautionary statements | P261-P264-P301+P312-P302+P352-P304+P340+P312-P305+P351+P338 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-36/38 |
| Safety Statements | 26-36-22 |
| WGK Germany | 1 |
| RTECS | MF4300000 |
| F | 3-10 |
| TSCA | Yes |
| HS Code | 29252000 |
| Toxicity | LD50 orally in Rabbit: 655.3 - 907.1 mg/kg LD50 dermal Rabbit > 2000 mg/kg |
