吡啶

CAS号：5579-84-0

品名：盐酸倍他司汀Betahistinedihydrochloride

中文别名：N-甲基-2-吡啶乙胺二盐酸盐;倍他司汀二盐酸盐;埃克替尼;

英文别名：N-methyl-2-pyridin-2-ylethanamine,dihydrochloride;

分子式：C8H14Cl2N2

分子量：209.116

精确质量：208.053

Psa：24.92

RTECS号：UT2969000

UNII号：49K58SMZ7U

外观与性状：白色至淡黄色结晶粉末

密度：0.967 g/cm3

沸点：210.9ºC at 760 mmHg

熔点：150-154 °C

闪点：96.7ºC

稳定性：Stable at room temperature in closed containers under normal storage and handling conditions.

储存条件：Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全说明：S24/25

WGK Germany：3

海关编码：2933399090

简介：BetahistineismostcommonlyusedtotreatthesymptomsofMénière'sdiseaseandvertigo.Vasodilator.

用途：用于治疗内耳眩晕症（即美尼尔综合症）、脑动脉硬化、脑供血不足以及高血压引起的眩晕、呕吐与耳鸣。

吡啶

CAS号：41354-29-4

品名：赛庚啶cyproheptadinehydrochloridesesquihydrate

中文别名：盐酸赛庚啶;

英文别名：Cyproheptadinehydrochloridesesquihydrate;Cyproheptadinehydrochloride;4-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-1-methyl-piperidinehydrochloridehydrate;Piperidine(4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-methyl;

分子式：C21H24ClNO

分子量：341.874

精确质量：341.155

Psa：12.47

RTECS号：TM7050000

EINECS号：213-535-1

MDL号：MFCD00150043

PubChem号：24856848

外观与性状：白色至略淡黄色结晶固体

密度：

沸点：440.1ºC at 760 mmHg

熔点：165°C (dec.)(lit.)

闪点：194.5ºC

安全说明：S26-S36

危险类别码：R22; R36/37/38

WGK Germany：3

危险品运输编码：UN 2811 6.1/PG 3

危险品标志：Xn

信号词：Danger

危险性防范说明：P261; P301 + P310; P305 + P351 + P338

危险标志：GHS06

危险性描述：H301; H315; H319; H335

简介：Cyproheptadineisafirst-generationantihistaminewithadditionalanticholinergic,antiserotonergic,andlocalanestheticproperties.Cyproheptadineisa5-HT2/5-HT1Cserotoninreceptorantagonist;H1histaminereceptorantagonist;antipruritic.

用途：抗凝血、抗过敏类新药。可用于荨麻疹、湿疹、过敏性和接触性皮炎、皮肤瘙痒等过敏反应。

吡啶

CAS号：6004-24-6

品名：十六烷基氯化吡啶cetylpyridiniumchloridemonohydrate

中文别名：氯代十六烷基吡啶,一水合物;氯化十六烷吡啶单水合物;氯代十六烷基吡啶;氯代十六;氯代十六烷基吡啶一水合物;西吡氯铵;

英文别名：Cetylpyridinumchloride;cetylpyridiumchloride;Cetylpyridiniumchloridemonohydrate;CETYLPYRIDINIICHLORIDUM;CPCMONOHYDRATE;Sprol;cetylpyridiniumchloride;Chlorohexadecylpyridine;Ceetylpyridiniumchloride;CPC;1-hexadecylpyridiniumchloridemonohydrate;1-Hexadecylpyridin-1-iumchloridehydrate;N-hexadecylpyridiniumchloridemonohydrate;Pyridinium,1-hexadecyl-,chloride,monohydrate;hexadecylpyridiumchloride;CETYLPYRIDIMUMCHLORIDE;hexadecylpyridiniumchloridemonohydrate;

分子式：C21H40ClNO

分子量：358.001

精确质量：357.28

Psa：13.11

RTECS号：UU5075000

MDL号：MFCD00149977

外观与性状：白色至淡米色粉末

密度：

熔点：81-84°C

稳定性：Stable. Combustible. Incompatible with strong oxidizing agents, acids, acid anhydrides, acid chlorides.

储存条件：库房低温通风干燥,与食品原料分开存放

安全说明：S28-S36/37-S45-S7/9-S61-S26

危险类别码：R25; R26; R38

WGK Germany：3

海关编码：2933399090

危险品运输编码：UN 2811 6.1/PG 1

危险类别：6.1

包装等级：I

危险品标志：T+

信号词：Danger

危险性防范说明：P260; P280; P304 + P340 + P310; P305 + P351 + P338 + P310; P403 + P233

危险标志：GHS05, GHS06, GHS09

危险性描述：H301; H315; H318; H330; H335; H400

简介：Cetylpyridiniumchloride(CPC)isacationicquaternaryammoniumcompoundusedinsometypesofmouthwashes,toothpastes,lozenges,throatsprays,breathsprays,andnasalsprays.Itisanantisepticthatkillsbacteriaandothermicroorganisms.Ithasbeenshowntobeeffectiveinpreventingdentalplaqueandreducinggingivitis.Ithasalsobeenusedasaningredientincertainpesticides.Cetylpyridiniumchloridemaycausebrownstainsbetweentheteethandonthesurfaceofteeth.However,thesestainscanbeeasilyremovedbyadentalhygienistduringaroutinecheck-up.

用途：用于制药