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维生素B6盐酸盐

规格或纯度: >98.0%(HPLC)
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六元杂环化合物 吡啶类

基本描述

规格或纯度 >98.0%(HPLC)
英文名称 Vitamin B6 hydrochloride
别名 盐酸吡哆辛;吡多醇盐酸盐
英文别名 PN HCl;Pyridoxol hydrochloride;Adermine hydrochloride;Pyridoxine hydrochloride
运输条件 常规运输
产品介绍

无气味。味微咸苦。遇光渐变质。在空气中稳定。1g溶于约4.5ml水、90ml乙醇,微溶于丙酮,不溶于乙醚和氯仿。10%水溶液pH3.2。酸性水溶液稳定,即便在加热至120℃(分解并升华)。最大吸收波长(0.1mol/L盐酸)290nm(ε840)、(磷酸盐缓冲,pH7)253、325nm(ε3700、7100)。低毒,半数致死量(大鼠,经口)4000mg/kg。生化研究。


名称和标识符

EC号 200-386-2
IUPAC Name 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;hydrochloride
INCHI InChI=1S/C8H11NO3.ClH/c1-5-8(12)7(4-11)6(3-10)2-9-5;/h2,10-12H,3-4H2,1H3;1H
InChi Key ZUFQODAHGAHPFQ-UHFFFAOYSA-N
Canonical SMILES CC1=NC=C(C(=C1O)CO)CO.Cl
分子式

C8H11NO3·HCl

关联CAS 65-23-6
PubChem CID 6019
Beilstein号 3632435
分子量 205.64

化学和物理性质

溶解性 可溶于水,不溶于乙醚,氯仿
敏感性 对光线敏感
熔点 207°C

安全信息

象形图
ghs05

Corrosive

ghs07

Harmful

信号词 Danger
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H318: Causes serious eye damage
预防措施声明 P305+P351+P338,P280,P302+P352,P321,P264,P362+P364,P264+P265,P305+P354+P338,P317,P337+P317,P332+P317
WGK Germany 2
RTECS UV1350000
Merck Index 7982
个人防护装备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

参考文献

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