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About This Item
线性分子式:
H2NNH2 · HBr
CAS号:
分子量:
112.96
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
推荐产品
品質等級
化驗
≥98%
形狀
solid
mp
87-92 °C (lit.)
SMILES 字串
Br.NN
InChI
1S/BrH.H4N2/c;1-2/h1H;1-2H2
InChI 密鑰
DVHXJLRODLTJOD-UHFFFAOYSA-N
一般說明
Hydrazine monohydrobromide (hydrazinium bromide) is a hydrobromide salt of hydrazine. It has been prepared by adding aqueous hydrobromic acid to aqueous hydrazine. Its crystal structure has been investigated. It participates in the synthesis of 2-(2′-furoyl)-4(5)-(2′-furanyl)-1H-imidazole (FFI). It is formed as an intermediate during the formation of phosphaminimides from hydrazide derivatives. The fumes from the pyrolysis of hydrazine monohydrobromide soldering flux have been reported to cause dermatitis.
應用
Hydrazine monohydrobromide (hydrazinium bromide) may be used in the synthesis of bromostannates and bromostannites by reacting with tin bromide and also in soldering flux.
相關產品
产品编号
说明
价格
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Skin Sens. 1
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
504. Hydrazine. Part IV. The bromostannates and bromostannites of hydrazine, dimethyl ketazine, and pentan-3-one hydrazone.
Pugh, W
Journal of the Chemical Society, 2491-2493 (1953)
Protection of workers against dermatitis on exposure to hydrazine hydrobromide soldering flux.
Cook WA
International Archives of Occupational and Environmental Health, 13(6), 616-618 (1955)
A Facile Synthesis of an Advanced Glycosylation Endproduct 2-(2'-furoyl)-4 (5)-(2'-furanyl)-1 H-imidazole.
Rho T, et al
Synthetic Communications, 27(24), 4315-4318 (1997)
The crystal structure of hydrazinium bromide, N2H5Br.
Sakurai K and Tomiie Y
Acta Crystallographica, 5(2), 289-289 (1952)
PN compounds 28. Phosphaminimides 3. 4-nitrobenzylation of phosphinyl-1, 1-dimethyl hydrazides and formation of a unique hydrazinium inner salt.
Cates LA and Li VS
Phosph. Sulfur Relat. Elem., 29(2-4), 249-255 (1987)
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