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CAS: 2921-14-4
分子式: C2H5NO3·0.5HCl
分子量: 109.30
熔点: 156℃
中文名称: 
羧甲氧基胺半盐酸盐
氨氧基乙酸半盐酸盐
氨氧基乙酸盐
英文名称: 
O-(CARBOXYMETHYL)HYDROXYLAMINE HEMIHYDROCHLORIDE
2-aminooxy-acetic aci hydrochloride (2:1)
(aminooxy)-acetic aci hydrochloride (2:1)
aminooxyacetic acid hemichloride
carboxymethoxylamine hemihydrochloride
(Aminooxy)acetic acid
性质描述: 白色晶体。熔点156℃(分解)。
生产方法: 将O-羧甲基丙酮肟与盐酸反应得到。
用途: 有机合成中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
O805087MACKLIN羧甲氧基胺半盐酸盐98%40元/1g;   135元/5g;   666元/25g;   展开
储存:2~8℃
状态:白色到灰白色粉末或晶体
O795697MACKLIN羧甲氧基胺半盐酸盐10mM in DMSO136元/1ml;   展开
储存:-20°C
C0205TCICarboxymethoxylamine Hemihydrochloride>98.0%(T)1600元/25G;   3980元/100G;   10815元/500G;   展开

基本信息

纯度/分析方法>98.0%(T)
分子式/分子量C2H5NO3・^^1/2HCl = 109.30
外观与形状(20℃)固体
储存在惰性气体下存放于惰性气体之中
应避免的情况湿气 (吸湿)
Reaxys-RN3910577
PubChem物质ID87565368
MDL编号MFCD00012955

技术规格

AppearanceWhite powder to crystal
Purity(Neutralization titration)min. 98.0 %
Purity(Argentometric Titration)min. 98.0 %
Solubility in Watervery faint turbidity

物性(参考值)

水溶性可溶

安全信息

图形或危害标志
信号词警告
危险性说明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。
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#AF3150000
148928J&KO-(Carboxymethyl)hydroxylamine Hemihydrochloride98%, 衍生化试剂340元/5G;   1364元/25G;   3989元/100G;   展开

基本信息

分子式C2H5NO3·0.5HCl
分子量109.30
熔点156
MDL编码MFCD00012955
Beilstein3680528
EINECS 编号220-862-3
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
RTECSAF3150000
C10843Alfa AesarCarboxymethoxylamine Hemihydrochloride98%2421元/2.5g;   3149元/10g;   11701元/50g;   展开

基本信息

Ref#
10843

MDL
12955

分子式
C2 H5 N O3 . 0.5 H Cl

分子量
109.3

C13408Sigma-AldrichO-(Carboxymethyl)hydroxylamine hemihydrochloride98%953.01元/1 G;   3011.31元/10 G;   3360.9元/25 G;   展开

产品说明

应用

可与醛和酮发生缩合反应形成肟。

包装

1, 10, 25 g in glass bottle

基本信息

线性分子式NH2OCH2COOH · 0.5HCl
分子量109.30
Beilstein3680528
EC 号220-862-3
MDL编号MFCD00012955
PubChem化学物质编号24892403
NACRESNA.22

产品性质

质量水平200
生物来源synthetic (organic)
测定98%
形式crystalline powder
powder or crystals
mp156 ℃ (dec.) (lit.)
溶解性water: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow
web metadata keyword.defaultCarboxymethoxylamine; (Aminooxy)acetic acid; hemihydrochloride, (Carboxymethoxy)amine, Hydroxylamine-O-acetic acid; supplier; CAS: 2921-14-4; C2H6ClNO3; aminotransferase, inhibitor, aminotransferases, anti-mycobacteria, anti-microbial.
储存温度2-8℃
SMILES stringCl.NOCC(O)=O.NOCC(O)=O
InChI1S/2C2H5NO3.ClH/c2*3-6-1-2(4)5;/h2*1,3H2,(H,4,5);1H
InChI keyKBXIJIPYZKPDRU-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
222804Fluorochem2-(Aminooxy)acetic acid hemihydrochloride97%242元/250mg;   484元/1g;   1672元/5g;   展开

基本信息

CAS Number2921-14-4
MDL NumberMFCD00012955

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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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