重铬酸铵(易制爆)
规格或纯度:
AR,99.0%
- CAS编号: 7789-09-5
- 分子式: H8Cr2N2O7
- 分子量: 252.06
- EC号: 232-143-1
- MDL号: MFCD00010879
- PubChem编号: 24600
有货
规格或纯度 | AR,99.0% |
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英文名称 | Ammonium dichromate |
别名 | 氮氢红矾,红矾铵 |
英文别名 | AMMONIUM DICHROMATE|7789-09-5|Ammonium dichromate(VI)|Ammonium dichromate-crystal|5J18BP595G|diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium|Chromic acid (H2Cr2O7), ammonium salt (1:2)|Diammonium dichromate|Ammonium dichromate (VI)|Ammoniumbichroma |
运输条件 | 常规运输 |
产品介绍 |
无气味,有毒。极易溶于水。约180℃分解,225℃分解放热生成氮和三氧化二铬和水。测定钡,纯氮原料,无烟焰火,催化剂,媒染剂,氧化剂。 |
EC号 | 232-143-1 |
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IUPAC Name | diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium |
INCHI | InChI=1S/2Cr.2H3N.7O/h;;2*1H3;;;;;;;/q;;;;;;;;;2*-1/p+2 |
InChi Key | JOSWYUNQBRPBDN-UHFFFAOYSA-P |
Canonical SMILES | [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-] |
WGK Germany | 3 |
RTECS | HX7650000 |
PubChem CID | 24600 |
UN Number | 1439 |
Packing Group | II |
分子量 | 252.06 |
密度 | 2.15 |
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一般危化品 | 一般危化品,易制爆 |
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象形图 |
Toxic Health Hazard Environmental Hazard Corrosive Oxidizing |
信号词 | Danger |
危险声明 |
H301: Toxic if swallowed H314: Causes severe skin burns and eye damage H317: May cause an allergic skin reaction H312: Harmful in contact with skin H272: May intensify fire; oxidizer H410: Very toxic to aquatic life with long lasting effects H330: Fatal if inhaled H372: Causes damage to organs through prolonged or repeated exposure |
预防措施声明 | P273,P280,P370+P378,P210,P405,P501,P264,P220,P260,P284,P303+P361+P353,P201,P308+P313,P221,P271,P270,P301+P330+P331,P403+P233,P272,P333+P313,P362+P364,P391,P202,P304+P340+P310,P301+P310+P330,P305+P351+P338+P310 |
WGK Germany | 3 |
RTECS | HX7650000 |
Class | 5.1 |
个人防护装备 | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |