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产品名称
组胺 二盐酸盐, ≥99.0% (AT)
化驗
≥99.0% (AT)
形狀
powder or crystals
燃燒殘留物
≤0.2%
損耗
≤0.2% loss on drying, 20 °C (HV)
mp
244-247 °C
249-252 °C (lit.)
溶解度
H2O: 0.1 g/mL, clear, colorless
負離子痕跡
sulfate (SO42-): ≤200 ppm
正離子痕跡
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
SMILES 字串
Cl[H].Cl[H].NCCc1c[nH]cn1
InChI
1S/C5H9N3.2ClH/c6-2-1-5-3-7-4-8-5;;/h3-4H,1-2,6H2,(H,7,8);2*1H
InChI 密鑰
PPZMYIBUHIPZOS-UHFFFAOYSA-N
基因資訊
human ... HRH1(3269)
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一般說明
组胺是通过L-组氨酸脱羧酶使组氨酸发生脱羧而衍生出的一种亲水性胺。组胺已在多种生理过程中显示出作用，如胃分泌、神经传递、免疫反应、血管舒张和炎症。 此外，已有研究报道了组胺二盐酸盐与白介素2（IL-2）在治疗急性髓细胞性白血病和预防酒精引起的大鼠肝损伤中的作用[1]。
生化／生理作用
内源性 H1 和 H2 组胺受体激动剂;可活化一氧化氮合成酶;有效的血管舒张剂。
訊號詞
Danger
危險分類
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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