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About This Item
经验公式（希尔记法）:
CH4N2S
CAS号:
分子量:
76.12
MDL编号:
UNSPSC代码:
12352111
EC索引号:
200-543-5
NACRES:
NA.22
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质量水平
表单
solid
自燃温度
440 °C (Dust)
效能
1750 mg/kg LD50, oral (Rat)
>2800 mg/kg LD50, skin (Rabbit)
pH值（酸碱度）
6-8 (20 °C, 50 g/L in H2O)
mp
169-173 °C
溶解性
137 g/L
密度
1.405 g/cm3 at 20 °C
堆积密度
640 kg/m3
储存温度
no temp limit
SMILES字符串
S=C(N)N
InChI
1S/CH4N2S/c2-1(3)4/h(H4,2,3,4)
InChI key
UMGDCJDMYOKAJW-UHFFFAOYSA-N
分析说明
Assay: ≥ 98.0 %
Identity (IR): passes test
Appearance of solution (50 g/l; water): clear to nearly clear and colourless
Appearance (visual): white to off white crystalin powder
Melting point: 174 - 178 °C
Al (Aluminium): ≤ 5 ppm
As (Arsenic): ≤ 5 ppm
Co (Cobalt): ≤ 5 ppm
Cr (Chromium): ≤ 5 ppm
Cu (Copper): ≤ 5 ppm
Fe (Iron): ≤ 5 ppm
Mn (Manganese): ≤ 5 ppm
Ni (Nickel): ≤ 5 ppm
Pb (Lead): ≤ 5 ppm
Sb (Antimony): ≤ 5 ppm
Sn (Tin): ≤ 5 ppm
Zn (Zinc): ≤ 5 ppm
Sulfated ash (600 °C): ≤ 0.1 %
Loss on Drying (105°C): ≤ 0.5 %
Sensitivity to bismuth: passes test
Identity (IR): passes test
Appearance of solution (50 g/l; water): clear to nearly clear and colourless
Appearance (visual): white to off white crystalin powder
Melting point: 174 - 178 °C
Al (Aluminium): ≤ 5 ppm
As (Arsenic): ≤ 5 ppm
Co (Cobalt): ≤ 5 ppm
Cr (Chromium): ≤ 5 ppm
Cu (Copper): ≤ 5 ppm
Fe (Iron): ≤ 5 ppm
Mn (Manganese): ≤ 5 ppm
Ni (Nickel): ≤ 5 ppm
Pb (Lead): ≤ 5 ppm
Sb (Antimony): ≤ 5 ppm
Sn (Tin): ≤ 5 ppm
Zn (Zinc): ≤ 5 ppm
Sulfated ash (600 °C): ≤ 0.1 %
Loss on Drying (105°C): ≤ 0.5 %
Sensitivity to bismuth: passes test
警示用语：
Warning
危险分类
Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Repr. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
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