| 融点 |
1453 °C (lit.) |
| 沸点 |
2732 °C (lit.) |
| 比重(密度) |
8.9 g/mL at 25 °C (lit.) |
| かさ密度 |
1600-2600kg/m3 |
| 蒸気密度 |
5.8 (vs air) |
| 貯蔵温度 |
no restrictions. |
| 溶解性 |
insoluble in H2O; slightly soluble in dilute acid solutions |
| 外見 |
wire |
| 色 |
White to gray-white |
| 比重 |
8.9 |
| PH |
8.5-12.0 |
| 臭い (Odor) |
Odorless |
| 酸塩基指示薬変色域(pH) |
9 - 11 at 20 °C |
| Flame Color |
Colorless to silvery white |
| 電気抵抗率 (resistivity) |
6.97 μΩ-cm, 20°C |
| 電気伝導率 |
1.4× 107S/m |
| 水溶解度 |
It is insoluble in water. |
| 熱伝導率 |
91 W/(m·K) |
| Sensitive |
air sensitive |
| Merck |
14,8107 |
| 暴露限界値 |
TLA-TWA (metal) 1 mg/m3 (ACGIH,
MSHA, and OSHA); (soluble inorganic compounds)
0.1 mg(Ni)/m3 (ACGIH) 0.015 mg
(Ni)/m3 (NIOSH); (insoluble inorganic compounds)
1 mg/m3 (ACGIH). |
| 安定性： |
Stable in massive form. Powder is pyrophoric - can ignite spontaneously. May react violently with titanium, ammonium nitrate, potassium perchlorate, hydrazoic acid. Incompatible with acids, oxidizing agents, sulfur. |
| InChI |
1S/Ni |
| InChIKey |
PXHVJJICTQNCMI-UHFFFAOYSA-N |
| SMILES |
[Ni] |
| Modulus of Elasticity |
207 GPa |
| Poissons Ratio |
0.31 |
| Shear Modulus |
76.0 GPa |
| CAS データベース |
7440-02-0(CAS DataBase Reference) |
| IARC |
2B (Vol. Sup 7, 49) 1990 |
| NISTの化学物質情報 |
Nickel(7440-02-0) |
| EPAの化学物質情報 |
Nickel (7440-02-0) |
