53310
二磷酸组胺 一水合物
≥99.0% (NT)
别名:
2-(4-咪唑)乙胺 二磷酸盐, 4-咪唑乙胺 二磷酸盐 一水合物, 组胺 二磷酸盐 一水合物
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经验公式（希尔记法）:
C5H9N3 · 2H3PO4 · H2O
化学文摘社编号:
分子量:
325.15
Beilstein:
3744619
EC 号:
MDL编号:
UNSPSC代码:
12352005
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
≥99.0% (NT)
表单
solid
mp
128-132 °C
官能团
amine
phosphate
储存温度
−20°C
SMILES字符串
[H]O[H].OP(O)(O)=O.OP(O)(O)=O.NCCc1c[nH]cn1
InChI
1S/C5H9N3.2H3O4P.H2O/c6-2-1-5-3-7-4-8-5;2*1-5(2,3)4;/h3-4H,1-2,6H2,(H,7,8);2*(H3,1,2,3,4);1H2
InChI key
CNSGLKZGHLZDHQ-UHFFFAOYSA-N
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一般描述
二磷酸组胺一水合物是一种含咪唑基团的杂环化合物，可用于化学合成。其晶体结构属于单斜空间群， P 21/ c ，并显示 O-H？O 和 N–H？O 氢键。
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Crystal structure of histamine diphosphate monohydrate.
Veidis MV, et al.
J. Chem. Soc. Sect. A, 2659-2666 (1969)
P Marshik et al.
Chest, 115(1), 194-199 (1999-01-30)
To determine optimal storage conditions for histamine diphosphate (HDP) solutions used for bronchoprovocation. HDP was dissolved in buffered saline solution to concentrations of 0.125 to 16 mg/mL and stored in 3-mL unit dose syringes at different temperatures for varying lengths
L Shall et al.
Acta dermato-venereologica, 71(3), 199-204 (1991-01-01)
Terfenadine is a safe non-sedative H1-receptor antagonist. This study aimed to quantify the relative reduction in weal and flare area, thickness and erythema at 4, 8, 12 and 24 h following a single but variable oral dose of terfenadine compared
H S Nelson et al.
The Journal of allergy and clinical immunology, 92(5), 750-756 (1993-11-01)
Five commercially available devices for performing prick skin testing were compared for reproducibility, patient acceptance, occurrence of false-negative skin test results, and size distribution of reactions at the negative control sites. Reproducibility of skin testing with 10 mg/ml histamine base
L Shall et al.
Acta dermato-venereologica, 72(6), 451-453 (1992-11-01)
This study examined cutaneous mast cell behaviour in 14 patients with chronic urticaria but no dermographism and 11 healthy controls, by measuring cutaneous weal and flare reactions evoked in response to intradermal challenge injections of 0.1 ml isotonic saline, histamine
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