蜈蚣 keeping small experience

First, do a good job in preventing escape. It is a multi-legged animal with a strong climbing ability. The pool must be inlaid with glass and the cage must be fed with nylon nets. Second, must be regularly feeding If you do not regularly feeding food, you will be eating due to hunger. Both cockroaches and mealworms are favorite foods and can be fed once a night. Third, do a good job of maternal pupa isolation work mothers spawn before they must be separated from the rearing pool. After the hatchlings hatch out, they should be reared in a timely manner according to the size of the specifications so as to avoid feeding the young ones. Fourth, control the humidity and temperature If it is indoor feeding, we must always pay attention to changes in humidity and temperature. Humidity should be 60% to 70%. If it is too low, it will die due to dehydration. In summer, it will be hot and humid, and entertainment will also be prone to assault. If the temperature is too high, it must be ventilated and heat-dissipated. If it is lower than minus 5°C, increase the temperature appropriately.

Sodium Fluoride CAS No.7681-49-4

Sodium Fluoride Basic Information
Product Name: Sodium fluoride
CAS: 7681-49-4
MF: FNa
MW: 41.99
EINECS: 231-667-8
Mol File: 7681-49-4.mol
Sodium fluoride
Sodium Fluoride Chemical Properties
Melting point: 993 °C(lit.)
Boiling point: 1700 °C
Density: 1.02 g/mL at 20 °C
Vapor pressure: 1.4 mm Hg ( 0 °C)
Fp: 1704°C
Storage temp.: 2-8°C
Solubility H2O: 0.5 M at 20 °C, clear, colorless
Form: powder
Color: White to off-white
Specific Gravity: 2.558
PH: 7.0-10.0 (25℃, 0.5M in H2O)
Odor: Odorless
Water Solubility: 4 g/100 mL (25 ºC)
Sensitive: Hygroscopic

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