7 April 2024 08:15
القاهرة, مصر

EGP0

Chinese name： spermidine hydrochloride
English name ：n’-(3-amino propyl) butane-1,4-diamine, tri hydrochloride.
Chinese alias ：spermidine trihydrate | spermidine trihydrate English alias: SPD trihydrochloride ,Spermidine hydrochloride
Permidine trihydrochloride can maintain the stability of cell membrane, increase the activity of antioxidant enzymes, and improve the expression of photosystem II (PSII) and related genes. Spermidine trihydrochloride also significantly reduced the contents of H2O2 and O2.-.
Physical and chemical properties of spermidine trihydrochloride
The density is 0.906 g/cm3. Boiling point 246.6ºC at 760 mmHg Melting point 257-259 C (lit.) The molecular formula is C7H22Cl3N3. Molecular weight 254.629 Flash point 118.1ºC Precise quality51999.999999919985 PSA 64.07000 LogP 3.86120 Appearance characteristics white crystalline powder Storage condition Store at 2-8℃. Water-soluble H2O: 1 M at 20 °C, clear, colorle le
Danger declaration
H315 causes skin irritation.
H319 causes severe eye irritation.
H335 may cause respiratory irritation.
Warning statement
prevent
P261 Avoid inhaling dust/smoke/gas/smoke/vapor/spray. Clean skin thoroughly after
P264 operation.
P271 can only be used outdoors or in a well-ventilated place.
P280 Wear protective gloves/eye protection cover/face protection cover.
measure
If P302+P352 comes into contact with skin, wash the affected area with plenty of soap and water.
If P304+P340 is inhaled, move the patient to fresh air and keep breathing smoothly.
P305+P351+P338 If it comes into contact with eyes, rinse it slowly and gently with water for several minutes. If you wear contact lenses, you can take them easily. Take out, take out the contact lens, and then continue to rinse.
P312 If you feel unwell, call a poison control center or a doctor.
P321 Specific treatment (see the first aid instructions provided on this label). P332+P313 If skin irritation occurs, seek medical advice/treatment.
P337+P313 If you still feel eye irritation, seek medical attention. If you still feel eye irritation, seek medical attention.
P362 Take off the contaminated clothes and wash them before reuse. store P403+P233 should be stored in a well-ventilated place. Keep the container airtight. P405 The storage place shall be locked.
Deal with P501 Dispose the contents/containers to an approved waste treatment plant.