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关键词:       仅模糊查询
CAS: 51-15-0
分子式: C7H9ClN2O
分子量: 172.62
熔点: 215-225℃
中文名称: 
氯磷啶
氯解磷定
氯磷定
吡啶-2-甲醛肟氯甲烷盐
英文名称: 
pyridine-2-carboxaldoxime methochloride
pyridinium, 2-formyl-1-methyl-, chloride, oxime
1-methyl-2-aldoximinopyridinium chloride
1-methyl-2-formylpyridinium chloride oxime
1-methyl-2-pyridinium aldoxime chloride
2-(hydroxyiminomethyl)-1-methylpyridinium chloride
2-formyl-1-methylpyridinium chloride oxime
2-formyl-n-methylpyridinium oxime chloride
2-pam
2-pam chloride
2-pyridine aldoxime methyl chloride
2-pyridine-aldoxime chloride
n-methylpyridinium chloride 2-aldoxime
n-metylpyridinium-2-aldoxime chloride
pralidoxime chloride
protopam
protopam chloride
pyridine-2-aldoxime methochloride
pyridinium aldoxime methochloride
2-((hydroxyimino)methyl)-1-methyl-pyridiniu chloride
2-pyridinealdoxime methochloride
2-[(Hydroxyimino)methyl]-1-methylpyridinium chloride
展开更多英文名
性质描述: 黄白色结晶性粉末。熔点235-238℃（分解）。在25℃水中溶解度为640mg/ml。
生产方法: 2-甲基吡啶与氯甲烷反应得2-甲基吡啶氯甲烷盐，使基与亚硝酸乙酯进行亚硝化反应得到氯解磷定钠盐，然后在乙醇溶液中用浓盐酸中和至pH=3-4，滤去氯化钠，滤液减压浓缩回收乙醇，得氯解磷定粗品，经蒸馏水溶解、活性炭脱色、重结晶得成品。
用途: 用于有机磷中毒的解毒剂。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
P793342MACKLIN2-吡啶醛肟甲氯10mM in Water198元/1ml;   展开
储存：-20°C
P838456MACKLIN2-吡啶醛肟甲氯98%34元/5g;   116元/25g;   448元/100g;   1975元/500g;   展开
储存：室温
状态：白色到非常淡黄色到黄色粉末到晶体
M0819TCI1-Methylpyridinium-2-aldoxime Chloride>98.0%(T)(HPLC)620元/25G;   展开

基本信息

纯度/分析方法>98.0%(T)(HPLC)
分子式/分子量C7H9ClN2O = 172.61
外观与形状(20℃)固体
Reaxys-RN4163981
PubChem物质ID87572817
SDBS (AIST Spectral DB)15652
Merck Index (14)7703
MDL编号MFCD00011981

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(Nonaqueous Titration)min. 98.0 %

安全信息

图形或危害标志
信号词警告
危险性说明H303 : 吞咽可能有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P312 : 如感觉不适，呼叫急救中心/医生。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。

相关法规

RTECS#UU4200000
B23890Alfa AesarPyridine-2-carboxaldoxime methochloride97%1059元/5g;   2400元/25g;   7349元/100g;   展开

基本信息

MDL
MFCD00011981

EINECS
200-080-9

分子式
C7H9ClN2O

分子量
172.62

熔点
ca 223° dec.

形态
Powder

Beilstein
4163981

Merck
14,7703

GHS危害和防范说明

GHS符号

Hazard Statements
H303-H315-H319-H335
May be harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
UU4200000

TSCA
否

P9053Sigma-AldrichPyridine-2-aldoxime methochloride1090.5元/5 G;   3955.28元/25 G;   展开

产品说明

包装

5, 25, 100 g in poly bottle

生化/生理作用

已被有机磷杀虫剂或神经毒剂灭活的乙酰胆碱酯酶的原型激活剂。现已知没有活化剂可对广谱的有机磷试剂有效。

基本信息

经验(实验)分子式C7H9N2O · Cl
分子量172.61
EC 号200-080-9
MDL编号MFCD00011981
PubChem化学物质编号24899005
NACRESNA.77

产品性质

生物来源synthetic (organic)
质量水平100
形式solid
mp230 ℃ (lit.)
溶解性water: 50 mg/mL, clear, colorless to faintly yellow
SMILES string[Cl-].C[n+]1ccccc1\C=N\O
InChI1S/C7H8N2O.ClH/c1-9-5-3-2-4-7(9)6-8-10;/h2-6H,1H3;1H
InChI keyHIGSLXSBYYMVKI-UHFFFAOYSA-N
Gene Informationhuman ... ACHE(43)

安全信息

象形图GHS07
警示用语：Warning
危险声明H302 + H312 + H332
预防措施声明P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P312
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 1
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
1553000USPPralidoxime ChlorideUnited States Pharmacopeia (USP) Reference Standard3231.47元/200 MG;   展开

产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

生化/生理作用

已被有机磷杀虫剂或神经毒剂灭活的乙酰胆碱酯酶的原型激活剂。现已知没有活化剂可对广谱的有机磷试剂有效。

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

经验(实验)分子式C7H9N2O · Cl
分子量172.61
MDL编号MFCD00011981
PubChem化学物质编号329750927
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
mp230 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
SMILES string[Cl-].C[n+]1ccccc1\C=N\O
InChI1S/C7H8N2O.ClH/c1-9-5-3-2-4-7(9)6-8-10;/h2-6H,1H3;1H
InChI keyHIGSLXSBYYMVKI-UHFFFAOYSA-N
Gene Informationhuman ... ACHE(43)

安全信息

象形图GHS07
警示用语：Warning
危险声明H302 + H312 + H332
预防措施声明P261 - P280 - P301 + P312 + P330
储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
358359Fluorochem2-[(1E)-(hydroxyimino)methyl]-1-methylpyridin-1-ium chloride>98.0%(HPLC)(T)1562元/25g;   展开

基本信息

CAS Number51-15-0
MDL NumberMFCD00011981
Melting Point230℃

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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